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Dr. Mark Alan Altfillisch, OD

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Specializes in: Optometry (Primary Eye Care)

Southern College of Optometry (1992)

224 E Main Street
Ottumwa, IA 52501

(641) 684-5463

Dr. Mark Alan Altfillisch, OD is an optometrist in Ottumwa, IA specializing in optometry (primary eye care). He graduated from Southern College of Optometry in 1992 and has 34 years of experience.

Office Locations

224 E Main Street
Ottumwa, IA 52501

(641) 684-5463

(641) 684-5475

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Noteworthy Medicare Patient Procedures Performed by Dr. Mark Alan Altfillisch, OD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 10%

By Volume:

comprehensive eye exam

simple cataract surgery

In 2023, Dr. Mark Alan Altfillisch, OD performed more comprehensive eye exam, and simple cataract surgery procedures for Medicare patients than 90% of providers in related specialties within Iowa.

Top 25%

By Volume:

eye procedures

laser surgery

YAG laser capsulotomy

In 2013, Dr. Mark Alan Altfillisch, OD performed more eye procedures, laser surgery, and YAG laser capsulotomy procedures for Medicare patients than 75% of providers in related specialties within Iowa.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Altfillisch, OD treated as an optometrist in Ottumwa, IA during 2013 were eye procedures.

Volume of procedures performed by Dr. Mark Alan Altfillisch, OD for Medicare patients.

doctor visit	351
eye procedures	534

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Altfillisch, OD.

**Gender**
Male	206
Female	296

**Age**
From 65 to 74	240
From 75 to 84	138
85 and over	48
Less than 65	76

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2013

The most common conditions of Medicare patients that Dr. Mark Alan Altfillisch, OD treated during 2013 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	57
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	25
Depression	14
Chronic Kidney Disease	12
Asthma	9
Osteoperosis	4
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	17
Diabetes	28
Dementia	5
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Altfillisch, OD treated as an optometrist in Ottumwa, IA during 2014 were eye procedures.

Volume of procedures performed by Dr. Mark Alan Altfillisch, OD for Medicare patients.

doctor visit	272
eye procedures	750

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Altfillisch, OD.

**Gender**
Male	241
Female	313

**Ethnicity**
Non-Hispanic White	539
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	173
85 and over	53
Less than 65	67

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2014

The most common conditions of Medicare patients that Dr. Mark Alan Altfillisch, OD treated during 2014 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	60
High Cholesterol	44
Stroke	3
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	12
Asthma	7
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Altfillisch, OD treated as an optometrist in Ottumwa, IA during 2015 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Mark Alan Altfillisch, OD for Medicare patients.

capsulotomy	13
doctor visit	299
eye procedures	847
laser treatment	13

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Altfillisch, OD.

**Gender**
Male	496
Female	744

**Ethnicity**
Non-Hispanic White	1198
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	576
From 75 to 84	372
85 and over	146
Less than 65	146

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2015

The most common conditions of Medicare patients that Dr. Mark Alan Altfillisch, OD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	62
High Cholesterol	45
Stroke	3
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	14
Asthma	13
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Altfillisch, OD treated as an optometrist in Ottumwa, IA during 2016 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Mark Alan Altfillisch, OD for Medicare patients.

doctor visit	276
eye procedures	807
ultrasound (sonogram)	19

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Altfillisch, OD.

**Gender**
Male	236
Female	375

**Ethnicity**
Non-Hispanic White	594
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	269
From 75 to 84	179
85 and over	79
Less than 65	84

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2016

The most common conditions of Medicare patients that Dr. Mark Alan Altfillisch, OD treated during 2016 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	58
High Cholesterol	47
Stroke	4
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	16
Asthma	18
Osteoperosis	4
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Altfillisch, OD treated as an optometrist in Ottumwa, IA during 2017 were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

Volume of procedures performed by Dr. Mark Alan Altfillisch, OD for Medicare patients.

capsulotomy	12
doctor visit	310
eye procedures	786
laser treatment	12
ultrasound (sonogram)	18

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Altfillisch, OD.

**Gender**
Male	228
Female	363

**Ethnicity**
Non-Hispanic White	576
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	271
From 75 to 84	186
85 and over	68
Less than 65	66

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2017

The most common conditions of Medicare patients that Dr. Mark Alan Altfillisch, OD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	61
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	28
Depression	16
Chronic Kidney Disease	21
Asthma	7
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Altfillisch, OD treated as an optometrist in Ottumwa, IA during 2018 were eye procedures, capsulotomy, laser treatment and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Mark Alan Altfillisch, OD for Medicare patients.

capsulotomy	19
doctor visit	322
eye procedures	834
lacrimal (tearing system) procedures	18
laser treatment	19
ultrasound (sonogram)	18

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Altfillisch, OD.

**Gender**
Male	241
Female	398

**Ethnicity**
Non-Hispanic White	619
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	314
From 75 to 84	198
85 and over	76
Less than 65	51

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2018

The most common conditions of Medicare patients that Dr. Mark Alan Altfillisch, OD treated during 2018 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	62
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	27
Depression	14
Chronic Kidney Disease	22
Asthma	5
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Altfillisch, OD treated as an optometrist in Ottumwa, IA during 2019 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Mark Alan Altfillisch, OD for Medicare patients.

doctor visit	262
eye procedures	888
ultrasound (sonogram)	11

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Altfillisch, OD.

**Gender**
Male	256
Female	379

**Ethnicity**
Non-Hispanic White	611
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	314
From 75 to 84	203
85 and over	79
Less than 65	39

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2019

The most common conditions of Medicare patients that Dr. Mark Alan Altfillisch, OD treated during 2019 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	61
High Cholesterol	55
Stroke	2
Ischemic Heart Disease	28
Depression	13
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Altfillisch, OD treated as an optometrist in Ottumwa, IA during 2020 were eye procedures.

Volume of procedures performed by Dr. Mark Alan Altfillisch, OD for Medicare patients.

doctor visit	213
eye procedures	875

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Altfillisch, OD.

**Gender**
Male	266
Female	343

**Ethnicity**
Non-Hispanic White	588
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	307
From 75 to 84	190
85 and over	75
Less than 65	37

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2020

The most common conditions of Medicare patients that Dr. Mark Alan Altfillisch, OD treated during 2020 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	54
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	26
Depression	12
Chronic Kidney Disease	24
Asthma	7
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Altfillisch, OD treated as an optometrist in Ottumwa, IA during 2021 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Mark Alan Altfillisch, OD for Medicare patients.

capsulotomy	25
doctor visit	234
eye procedures	1011
laser treatment	25

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Altfillisch, OD.

**Gender**
Male	302
Female	425

**Ethnicity**
Non-Hispanic White	702
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	388
From 75 to 84	228
85 and over	74
Less than 65	37

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2021

The most common conditions of Medicare patients that Dr. Mark Alan Altfillisch, OD treated during 2021 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	58
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	25
Depression	15
Chronic Kidney Disease	24
Asthma	4
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Altfillisch, OD treated as an optometrist in Ottumwa, IA during 2022 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Mark Alan Altfillisch, OD for Medicare patients.

capsulotomy	35
doctor visit	225
eye procedures	1011
laser treatment	35

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Altfillisch, OD.

**Gender**
Male	301
Female	418

**Ethnicity**
Non-Hispanic White	696
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	384
From 75 to 84	241
85 and over	73
Less than 65	21

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2022

The most common conditions of Medicare patients that Dr. Mark Alan Altfillisch, OD treated during 2022 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	67
High Cholesterol	70
Stroke	4
Ischemic Heart Disease	20
Depression	13
Chronic Kidney Disease	14
Asthma	8
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	3
Cancer	10

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Altfillisch, OD treated as an optometrist in Ottumwa, IA during 2023 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Mark Alan Altfillisch, OD for Medicare patients.

capsulotomy	30
doctor visit	225
eye procedures	925
laser treatment	30

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Altfillisch, OD.

**Gender**
Male	278
Female	424

**Ethnicity**
Non-Hispanic White	684
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	376
From 75 to 84	238
85 and over	66
Less than 65	22

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2023

The most common conditions of Medicare patients that Dr. Mark Alan Altfillisch, OD treated during 2023 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	68
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	18
Depression	15
Chronic Kidney Disease	13
Asthma	8
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	3
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Mark Alan Altfillisch, OD for Medicare patients.

The highest averages for the top procedures that Dr. Mark Alan Altfillisch, OD treated as an optometrist in Ottumwa, IA were eye procedures, capsulotomy, laser treatment and lacrimal (tearing system) procedures.

capsulotomy	22
doctor visit	271
eye procedures	842
lacrimal (tearing system) procedures	18
laser treatment	22
ultrasound (sonogram)	16

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Mark Alan Altfillisch, OD.

**Gender**
Male	277
Female	407

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	618
Hispanic	0
Native American / Alaskan Native	0
Other	2

**Age**
75 to 84	213
85 and over	76
Less than 65	58
65 to 74	336

Average of Total of Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Mark Alan Altfillisch, OD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	60
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	25
Depression	14
Chronic Kidney Disease	17
Asthma	8
Osteoporosis	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Atrial Fibrillation	10
Cancer	7
Dementia	5

Education & Training

Dr. Mark Alan Altfillisch, OD graduated from Southern College of Optometry in 1992. He has a state license in Iowa.

Medical School: Southern College of Optometry (1992)

Licensed In: Iowa

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Mark Alan Altfillisch, OD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Shire North American Group Inc	$63 XIIDRA $63
Valeant Pharmaceuticals North America LLC	$58 PV2FP $44	BIOTRUE $14
Alcon Laboratories Inc	$26 DAILIES $26
Allergan, Inc.	$16 VUITY $16
Coopervision Inc.	$11 Clariti Contact Lens $11

**Types of Payments**
Food and Beverage	$175

Biography

Dr. Mark Altfillisch is an optometry (primary eye care) specialist in Ottumwa, IA. Dr. Altfillisch has obtained a license to practice in Iowa.

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Dr. Mark Alan Altfillisch, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Mark Alan Altfillisch, OD in 2023

By Volume:

By Volume:

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Mark Alan Altfillisch, OD From 2013 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

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