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Dr. John Fred Anderschat, MD

(2 Ratings)

Specializes in: Ophthalmology (Eye Disease)

1515 Highland Drive
Silver Spring, MD 20910

(301) 585-1155

Dr. John Fred Anderschat, MD is an ophthalmologist in Silver Spring, MD specializing in ophthalmology (eye disease).

Office Locations

1515 Highland Drive
Silver Spring, MD 20910

(301) 585-1155

(301) 585-2597

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Fred Anderschat, MD treated as an ophthalmologist in Silver Spring, MD during 2012 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. John Fred Anderschat, MD for Medicare patients.

eye procedures	1180
ultrasound (sonogram)	28

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Fred Anderschat, MD treated as an ophthalmologist in Silver Spring, MD during 2013 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. John Fred Anderschat, MD for Medicare patients.

eye procedures	1190
ultrasound (sonogram)	24

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Fred Anderschat, MD.

**Gender**
Male	166
Female	300

**Ethnicity**
Non-Hispanic White	430
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	155
85 and over	188
Less than 65	0

Conditions of Medicare patients treated by Dr. John Fred Anderschat, MD in 2013

Hypertension	66
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	29
Depression	12
Chronic Kidney Disease	16
Asthma	4
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Fred Anderschat, MD treated as an ophthalmologist in Silver Spring, MD during 2014 were eye procedures.

Volume of procedures performed by Dr. John Fred Anderschat, MD for Medicare patients.

eye procedures	1065

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Fred Anderschat, MD.

**Gender**
Male	174
Female	298

**Ethnicity**
Non-Hispanic White	430
Black	13
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	150
85 and over	175
Less than 65	0

Conditions of Medicare patients treated by Dr. John Fred Anderschat, MD in 2014

Hypertension	63
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	27
Depression	11
Chronic Kidney Disease	15
Asthma	4
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	22
Dementia	13
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Fred Anderschat, MD treated as an ophthalmologist in Silver Spring, MD during 2015 were eye procedures.

Volume of procedures performed by Dr. John Fred Anderschat, MD for Medicare patients.

eye procedures	936

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Fred Anderschat, MD.

**Gender**
Male	328
Female	520

**Ethnicity**
Non-Hispanic White	768
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	278
85 and over	310
Less than 65	0

Conditions of Medicare patients treated by Dr. John Fred Anderschat, MD in 2015

Hypertension	63
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	23
Depression	11
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Fred Anderschat, MD treated as an ophthalmologist in Silver Spring, MD during 2016 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. John Fred Anderschat, MD for Medicare patients.

capsulotomy	11
eye procedures	850
laser treatment	11

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Fred Anderschat, MD.

**Gender**
Male	140
Female	245

**Ethnicity**
Non-Hispanic White	346
Black	21
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	0
85 and over	136
Less than 65	0

Conditions of Medicare patients treated by Dr. John Fred Anderschat, MD in 2016

Hypertension	64
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	24
Depression	11
Chronic Kidney Disease	19
Asthma	12
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	25
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Fred Anderschat, MD treated as an ophthalmologist in Silver Spring, MD during 2017 were eye procedures.

Volume of procedures performed by Dr. John Fred Anderschat, MD for Medicare patients.

eye procedures	784

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Fred Anderschat, MD.

**Gender**
Male	138
Female	220

**Ethnicity**
Non-Hispanic White	328
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	0
85 and over	128
Less than 65	0

Conditions of Medicare patients treated by Dr. John Fred Anderschat, MD in 2017

Hypertension	63
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	20
Depression	15
Chronic Kidney Disease	19
Asthma	4
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Fred Anderschat, MD treated as an ophthalmologist in Silver Spring, MD during 2018 were eye procedures.

Volume of procedures performed by Dr. John Fred Anderschat, MD for Medicare patients.

eye procedures	722

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Fred Anderschat, MD.

**Gender**
Male	125
Female	211

**Ethnicity**
Non-Hispanic White	299
Black	16
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	0
85 and over	106
Less than 65	0

Conditions of Medicare patients treated by Dr. John Fred Anderschat, MD in 2018

Hypertension	62
High Cholesterol	62
Stroke	3
Ischemic Heart Disease	21
Depression	15
Chronic Kidney Disease	21
Asthma	5
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	8
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Fred Anderschat, MD treated as an ophthalmologist in Silver Spring, MD during 2019 were eye procedures.

Volume of procedures performed by Dr. John Fred Anderschat, MD for Medicare patients.

eye procedures	544

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Fred Anderschat, MD.

**Gender**
Male	103
Female	158

**Ethnicity**
Non-Hispanic White	234
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	86
85 and over	94
Less than 65	0

Conditions of Medicare patients treated by Dr. John Fred Anderschat, MD in 2019

Hypertension	64
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	28
Depression	16
Chronic Kidney Disease	25
Asthma	6
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Fred Anderschat, MD treated as an ophthalmologist in Silver Spring, MD during 2020 were eye procedures.

Volume of procedures performed by Dr. John Fred Anderschat, MD for Medicare patients.

eye procedures	316

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Fred Anderschat, MD.

**Gender**
Male	71
Female	110

**Ethnicity**
Non-Hispanic White	161
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	60
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Fred Anderschat, MD in 2020

Hypertension	60
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Fred Anderschat, MD treated as an ophthalmologist in Silver Spring, MD during 2021 were eye procedures.

Volume of procedures performed by Dr. John Fred Anderschat, MD for Medicare patients.

eye procedures	372

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Fred Anderschat, MD.

**Gender**
Male	74
Female	128

**Ethnicity**
Non-Hispanic White	180
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	73
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Fred Anderschat, MD in 2021

Hypertension	59
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	25
Depression	10
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	7
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Fred Anderschat, MD treated as an ophthalmologist in Silver Spring, MD during 2022 were eye procedures.

Volume of procedures performed by Dr. John Fred Anderschat, MD for Medicare patients.

eye procedures	281

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Fred Anderschat, MD.

**Gender**
Male	65
Female	99

**Ethnicity**
Non-Hispanic White	149
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	57
From 75 to 84	67
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Fred Anderschat, MD in 2022

Hypertension	70
High Cholesterol	74
Stroke	0
Ischemic Heart Disease	19
Depression	12
Chronic Kidney Disease	13
Asthma	7
Osteoperosis	18
Atrial Fibrilation	12
Heart Failure	0
Chronic Obstructive Pulmonary Disease	7
Diabetes	20
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John Fred Anderschat, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Fred Anderschat, MD treated as an ophthalmologist in Silver Spring, MD were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

capsulotomy	11
eye procedures	749
laser treatment	11
ultrasound (sonogram)	26

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Fred Anderschat, MD.

**Gender**
Male	125
Female	208

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	0
Non-Hispanic White	302
Hispanic	0
Native American / Alaskan Native	0
Other	1

**Age**
75 to 84	79
85 and over	103
Less than 65	0
65 to 74	50

Average of Total of Conditions of Medicare patients treated by Dr. John Fred Anderschat, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. John Fred Anderschat, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	57
High Cholesterol	53
Stroke	2
Ischemic Heart Disease	22
Depression	11
Chronic Kidney Disease	17
Asthma	4
Osteoporosis	11
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	19
Atrial Fibrillation	10
Cancer	9
Dementia	10

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

Dr. John Fred Anderschat, MD has a good overall rating with an average of 2.5 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. John Fred Anderschat, MD from all over the web to help you find the right in Silver Spring, MD.

2.5

Overall Rating

(2 Ratings)

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General Payments

These charts describe general payments received by Dr. John Fred Anderschat, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Genentech USA, Inc.	$202 LUCENTIS $202
Shire North American Group Inc	$122 $122
Allergan Inc.	$120 $120
Carl Zeiss Meditec AG	$19 None Specified $19

**Types of Payments**
Food and Beverage	$354
Education	$90
Gift	$19

Biography

Dr. John Anderschat works as an ophthalmology (eye disease) specialist in Silver Spring, MD. Dr. Anderschat has obtained a license to practice in Maryland.