In 2012, Dr. William E. Knudson JR., DPM performed more joint aspiration, open toe flexor tenotomy, and removal of benign hyperkeratosis procedures for Medicare patients than 75% of providers in related specialties within Virginia.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. William E. Knudson JR., DPM treated as a podiatrist in Leesburg, VA during 2012 were nail procedures, debridement (removal of unhealthy tissue), nursing home care and hospital care.

Volume of procedures performed by Dr. William E. Knudson JR., DPM for Medicare patients.

debridement (removal of unhealthy tissue)	372
doctor visit	1232
hospital care	20
inpatient care	20
nail procedures	424
nursing home care	344

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William E. Knudson JR., DPM treated as a podiatrist in Leesburg, VA during 2013 were nursing home care, nail procedures, debridement (removal of unhealthy tissue) and inpatient care.

Volume of procedures performed by Dr. William E. Knudson JR., DPM for Medicare patients.

abscess drainage	27
debridement (removal of unhealthy tissue)	401
doctor visit	3018
excision	38
hospital care	43
incision and drainage	27
inpatient care	43
minor procedures	27
musculoskeletal imaging	22
nail avulsion	23
nail procedures	411
nursing home care	480
skin surgery	27
X-rays	22

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Knudson JR., DPM.

**Gender**
Male	515
Female	861

**Ethnicity**
Non-Hispanic White	1202
Black	105
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	412
From 75 to 84	453
85 and over	404
Less than 65	107

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2013

Hypertension	72
High Cholesterol	55
Stroke	9
Ischemic Heart Disease	39
Depression	27
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	27
Chronic Obstructive Pulmonary Disease	13
Diabetes	40
Dementia	29
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William E. Knudson JR., DPM treated as a podiatrist in Leesburg, VA during 2014 were debridement (removal of unhealthy tissue), nail procedures, nursing home care and hospital care.

Volume of procedures performed by Dr. William E. Knudson JR., DPM for Medicare patients.

aspiration	15
debridement (removal of unhealthy tissue)	288
doctor visit	3087
excision	31
hospital care	54
injections	33
inpatient care	54
musculoskeletal imaging	26
nail avulsion	29
nail procedures	286
nursing home care	170
X-rays	26

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Knudson JR., DPM.

**Gender**
Male	490
Female	823

**Ethnicity**
Non-Hispanic White	1141
Black	108
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	437
From 75 to 84	441
85 and over	322
Less than 65	113

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2014

Hypertension	71
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	34
Depression	22
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	21
Chronic Obstructive Pulmonary Disease	12
Diabetes	40
Dementia	23
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William E. Knudson JR., DPM treated as a podiatrist in Leesburg, VA during 2015 were nail procedures, debridement (removal of unhealthy tissue), nursing home care and hospital care.

Volume of procedures performed by Dr. William E. Knudson JR., DPM for Medicare patients.

amputation	18
debridement (removal of unhealthy tissue)	208
doctor visit	3655
hospital care	89
inpatient care	89
lower extremity surgery	18
musculoskeletal imaging	21
nail avulsion	20
nail procedures	228
nursing home care	189
X-rays	21

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Knudson JR., DPM.

**Gender**
Male	1046
Female	1802

**Ethnicity**
Non-Hispanic White	2486
Black	208
Hispanic	80
Asian	40
Other	0
Native American	0

**Age**
From 65 to 74	1022
From 75 to 84	878
85 and over	698
Less than 65	250

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2015

Hypertension	70
High Cholesterol	54
Stroke	7
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	29
Asthma	12
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	20
Chronic Obstructive Pulmonary Disease	11
Diabetes	38
Dementia	22
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William E. Knudson JR., DPM treated as a podiatrist in Leesburg, VA during 2016 were nail procedures, debridement (removal of unhealthy tissue), nursing home care and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. William E. Knudson JR., DPM for Medicare patients.

amputation	16
debridement (removal of unhealthy tissue)	230
doctor visit	3641
excision	20
hospital care	48
injections	12
inpatient care	48
lower extremity surgery	16
musculoskeletal imaging	35
nail avulsion	26
nail procedures	236
nursing home care	219
removal of lesion (e.g. growth)	108
skin procedures	108
X-rays	35

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Knudson JR., DPM.

**Gender**
Male	599
Female	933

**Ethnicity**
Non-Hispanic White	1337
Black	112
Hispanic	37
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	510
From 75 to 84	502
85 and over	403
Less than 65	117

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2016

Hypertension	71
High Cholesterol	53
Stroke	7
Ischemic Heart Disease	34
Depression	21
Chronic Kidney Disease	36
Asthma	15
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	20
Chronic Obstructive Pulmonary Disease	13
Diabetes	38
Dementia	25
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William E. Knudson JR., DPM treated as a podiatrist in Leesburg, VA during 2017 were debridement (removal of unhealthy tissue), nail procedures, removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. William E. Knudson JR., DPM for Medicare patients.

amputation	14
debridement (removal of unhealthy tissue)	456
doctor visit	2859
excision	60
hospital care	37
injections	12
inpatient care	37
lower extremity surgery	14
musculoskeletal imaging	37
nail avulsion	22
nail procedures	418
nursing home care	165
removal of lesion (e.g. growth)	373
skin procedures	373
X-rays	37

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Knudson JR., DPM.

**Gender**
Male	591
Female	928

**Ethnicity**
Non-Hispanic White	1313
Black	106
Hispanic	48
Asian	31
Other	0
Native American	0

**Age**
From 65 to 74	476
From 75 to 84	531
85 and over	398
Less than 65	114

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2017

Hypertension	72
High Cholesterol	51
Stroke	8
Ischemic Heart Disease	34
Depression	22
Chronic Kidney Disease	37
Asthma	9
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	37
Dementia	23
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William E. Knudson JR., DPM treated as a podiatrist in Leesburg, VA during 2018 were debridement (removal of unhealthy tissue), removal of lesion (e.g. growth), skin procedures and nail procedures.

Volume of procedures performed by Dr. William E. Knudson JR., DPM for Medicare patients.

amputation	18
aspiration	14
debridement (removal of unhealthy tissue)	388
doctor visit	2764
excision	47
hospital care	32
injections	27
inpatient care	32
lower extremity surgery	18
musculoskeletal imaging	25
nail avulsion	22
nail procedures	363
nursing home care	280
removal of lesion (e.g. growth)	372
skin procedures	372
X-rays	25

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Knudson JR., DPM.

**Gender**
Male	633
Female	935

**Ethnicity**
Non-Hispanic White	1346
Black	108
Hispanic	58
Asian	26
Other	30
Native American	0

**Age**
From 65 to 74	488
From 75 to 84	560
85 and over	404
Less than 65	116

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2018

Hypertension	73
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	34
Depression	27
Chronic Kidney Disease	37
Asthma	9
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	22
Chronic Obstructive Pulmonary Disease	13
Diabetes	38
Dementia	27
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William E. Knudson JR., DPM treated as a podiatrist in Leesburg, VA during 2019 were removal of lesion (e.g. growth), skin procedures, debridement (removal of unhealthy tissue) and nail procedures.

Volume of procedures performed by Dr. William E. Knudson JR., DPM for Medicare patients.

amputation	19
debridement (removal of unhealthy tissue)	457
doctor visit	2382
excision	91
hospital care	28
injections	18
inpatient care	28
lower extremity surgery	32
musculoskeletal imaging	22
nail avulsion	26
nail procedures	392
nursing home care	282
open surgery	13
removal of lesion (e.g. growth)	502
skin procedures	502
tendon surgery	13
X-rays	22

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Knudson JR., DPM.

**Gender**
Male	624
Female	974

**Ethnicity**
Non-Hispanic White	1359
Black	121
Hispanic	54
Asian	0
Other	32
Native American	0

**Age**
From 65 to 74	479
From 75 to 84	609
85 and over	414
Less than 65	96

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2019

Hypertension	73
High Cholesterol	58
Stroke	8
Ischemic Heart Disease	36
Depression	27
Chronic Kidney Disease	38
Asthma	10
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	22
Chronic Obstructive Pulmonary Disease	13
Diabetes	38
Dementia	29
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William E. Knudson JR., DPM treated as a podiatrist in Leesburg, VA during 2020 were removal of lesion (e.g. growth), skin procedures, debridement (removal of unhealthy tissue) and nail procedures.

Volume of procedures performed by Dr. William E. Knudson JR., DPM for Medicare patients.

aspiration	41
debridement (removal of unhealthy tissue)	429
doctor visit	1463
excision	150
hospital care	12
injections	68
inpatient care	12
nail avulsion	24
nail procedures	303
nursing home care	81
removal of lesion (e.g. growth)	497
skin procedures	497

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Knudson JR., DPM.

**Gender**
Male	570
Female	756

**Ethnicity**
Non-Hispanic White	1131
Black	101
Hispanic	41
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	404
From 75 to 84	493
85 and over	345
Less than 65	84

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2020

Hypertension	70
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	37
Asthma	8
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	10
Diabetes	38
Dementia	24
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William E. Knudson JR., DPM treated as a podiatrist in Leesburg, VA during 2021 were removal of lesion (e.g. growth), skin procedures, debridement (removal of unhealthy tissue) and nail procedures.

Volume of procedures performed by Dr. William E. Knudson JR., DPM for Medicare patients.

aspiration	38
debridement (removal of unhealthy tissue)	249
doctor visit	1251
excision	61
injections	58
lower extremity surgery	23
nail procedures	188
open surgery	23
removal of lesion (e.g. growth)	445
skin procedures	445
tendon surgery	23

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Knudson JR., DPM.

**Gender**
Male	415
Female	581

**Ethnicity**
Non-Hispanic White	873
Black	58
Hispanic	26
Asian	19
Other	20
Native American	0

**Age**
From 65 to 74	334
From 75 to 84	398
85 and over	212
Less than 65	52

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2021

Hypertension	68
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	32
Depression	19
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	8
Diabetes	36
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William E. Knudson JR., DPM treated as a podiatrist in Leesburg, VA during 2022 were removal of lesion (e.g. growth), skin procedures, debridement (removal of unhealthy tissue) and nail procedures.

Volume of procedures performed by Dr. William E. Knudson JR., DPM for Medicare patients.

aspiration	65
debridement (removal of unhealthy tissue)	184
doctor visit	1304
excision	35
injections	77
lower extremity surgery	17
nail avulsion	15
nail procedures	164
open surgery	17
removal of lesion (e.g. growth)	481
skin procedures	481
tendon surgery	17

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Knudson JR., DPM.

**Gender**
Male	398
Female	617

**Ethnicity**
Non-Hispanic White	876
Black	61
Hispanic	30
Asian	19
Other	29
Native American	0

**Age**
From 65 to 74	345
From 75 to 84	428
85 and over	209
Less than 65	33

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	21
Asthma	11
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	36
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. William E. Knudson JR., DPM for Medicare patients.

The highest averages for the top procedures that Dr. William E. Knudson JR., DPM treated as a podiatrist in Leesburg, VA were removal of lesion (e.g. growth), skin procedures, debridement (removal of unhealthy tissue) and nail procedures.

abscess drainage	27
amputation	17
aspiration	34
debridement (removal of unhealthy tissue)	332
doctor visit	2423
excision	59
hospital care	40
incision and drainage	27
injections	38
inpatient care	40
lower extremity surgery	19
minor procedures	27
musculoskeletal imaging	26
nail avulsion	23
nail procedures	310
nursing home care	245
open surgery	17
removal of lesion (e.g. growth)	396
skin procedures	396
skin surgery	27
tendon surgery	17
X-rays	26

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. William E. Knudson JR., DPM.

**Gender**
Male	534
Female	837

**Ethnicity**
Black / African American	98
Asian / Pacific Islander	14
Non-Hispanic White	1187
Native American / Alaskan Native	0
Hispanic	40
Other	12

**Age**
75 to 84	481
85 and over	346
Less than 65	98
65 to 74	446

Average of Total of Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. William E. Knudson JR., DPM treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	65
High Cholesterol	53
Stroke	6
Ischemic Heart Disease	30
Depression	20
Chronic Kidney Disease	29
Asthma	8
Osteoporosis	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	10
Diabetes	34
Atrial Fibrillation	14
Dementia	20
Cancer	10

Education & Training

He has a state license in Virginia.

Licensed In: Virginia

Ratings & Reviews

Dr. William E. Knudson JR., DPM has an exceptional overall rating with an average of 5.0 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. William E. Knudson JR., DPM from all over the web to help you find the right in Leesburg, VA.

Overall Rating

(3 Ratings)

Leave a Review

General Payments

These charts describe general payments received by Dr. William E. Knudson JR., DPM. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Supreme Orthopedic Systems, LLC	$2,928 $2,928
Arthrex, Inc.	$1,456 $1,456
Smith+Nephew, Inc.	$543 GRAFIX $192	GRAFIX PL $149	COLLAGENASE SANTYL $123	STRAVIX $49	Santyl $16	Other $15
Integra LifeSciences Corporation	$160 AMNIOEXCEL $59	Flowable $20	PriMatrix $17	INTEGRA FLOWABLE WOUND MATRIX $16	$49
Cardiovascular Systems Inc.	$141 Diamondback Peripheral $141
Other	$1,426 PuraPly $108	KRYSTEXXA $87	Exogen $87	Seglentis $64	EXT-Extremilock Foot $62	Other $1,020

**Types of Payments**
Education	$3,863
Food and Beverage	$2,292
Travel and Lodging	$498

Biography

Dr. William Knudson's areas of specialization are foot & ankle surgery and podiatry (foot & ankle medicine); he sees patients in Leesburg, VA. Dr. Knudson is rated 5.0 stars (out of 5) by his patients.

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Dr. William E. Knudson JR., DPM

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. William E. Knudson JR., DPM in 2023

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. William E. Knudson JR., DPM From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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