In 2023, Dr. Mark R. Teunis SR., OD had a list price for comprehensive eye exam, eye exam, and intermediate eye exam that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Maryland. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark R. Teunis SR., OD treated as an optometrist in Hagerstown, MD during 2012 were eye procedures.

Volume of procedures performed by Dr. Mark R. Teunis SR., OD for Medicare patients.

doctor visit	34
eye procedures	58

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark R. Teunis SR., OD treated as an optometrist in Hagerstown, MD during 2013 were eye procedures.

Volume of procedures performed by Dr. Mark R. Teunis SR., OD for Medicare patients.

doctor visit	13
eye procedures	97

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark R. Teunis SR., OD.

**Gender**
Male	43
Female	55

**Age**
From 65 to 74	57
From 75 to 84	22
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2013

Hypertension	66
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	24
Depression	18
Chronic Kidney Disease	12
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	12
Diabetes	42
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark R. Teunis SR., OD treated as an optometrist in Hagerstown, MD during 2014 were eye procedures.

Volume of procedures performed by Dr. Mark R. Teunis SR., OD for Medicare patients.

doctor visit	16
eye procedures	132

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark R. Teunis SR., OD.

**Gender**
Male	51
Female	64

**Age**
From 65 to 74	65
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2014

Hypertension	69
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	21
Depression	17
Chronic Kidney Disease	19
Asthma	10
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	13
Diabetes	39
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark R. Teunis SR., OD treated as an optometrist in Hagerstown, MD during 2015 were eye procedures.

Volume of procedures performed by Dr. Mark R. Teunis SR., OD for Medicare patients.

doctor visit	11
eye procedures	125

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark R. Teunis SR., OD.

**Gender**
Male	104
Female	116

**Age**
From 65 to 74	118
From 75 to 84	70
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2015

Hypertension	75
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	29
Depression	13
Chronic Kidney Disease	18
Asthma	19
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	46
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark R. Teunis SR., OD treated as an optometrist in Hagerstown, MD during 2016 were eye procedures.

Volume of procedures performed by Dr. Mark R. Teunis SR., OD for Medicare patients.

doctor visit	15
eye procedures	61

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark R. Teunis SR., OD.

**Gender**
Male	42
Female	35

**Age**
From 65 to 74	41
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2016

Hypertension	70
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	35
Depression	18
Chronic Kidney Disease	22
Asthma	25
Osteoperosis	0
Atrial Fibrilation	14
Heart Failure	0
Chronic Obstructive Pulmonary Disease	18
Diabetes	44
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark R. Teunis SR., OD treated as an optometrist in Hagerstown, MD during 2017 were eye procedures.

Volume of procedures performed by Dr. Mark R. Teunis SR., OD for Medicare patients.

eye procedures	34

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark R. Teunis SR., OD.

**Gender**
Male	19
Female	20

**Age**
From 65 to 74	20
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2017

Hypertension	69
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	33
Depression	0
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	49
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark R. Teunis SR., OD treated as an optometrist in Hagerstown, MD during 2018 were eye procedures.

Volume of procedures performed by Dr. Mark R. Teunis SR., OD for Medicare patients.

eye procedures	47

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark R. Teunis SR., OD.

**Gender**
Male	23
Female	23

**Age**
From 65 to 74	30
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2018

Hypertension	75
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	35
Depression	0
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	54
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark R. Teunis SR., OD treated as an optometrist in Hagerstown, MD during 2019 were eye procedures.

Volume of procedures performed by Dr. Mark R. Teunis SR., OD for Medicare patients.

eye procedures	54

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark R. Teunis SR., OD.

**Gender**
Male	28
Female	29

**Age**
From 65 to 74	36
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2019

Hypertension	74
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	30
Depression	0
Chronic Kidney Disease	32
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	46
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark R. Teunis SR., OD treated as an optometrist in Hagerstown, MD during 2020 were eye procedures.

Volume of procedures performed by Dr. Mark R. Teunis SR., OD for Medicare patients.

eye procedures	90

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark R. Teunis SR., OD.

**Gender**
Male	39
Female	47

**Age**
From 65 to 74	49
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2020

Hypertension	66
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	19
Depression	15
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	14
Diabetes	40
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark R. Teunis SR., OD treated as an optometrist in Hagerstown, MD during 2021 were eye procedures.

Volume of procedures performed by Dr. Mark R. Teunis SR., OD for Medicare patients.

eye procedures	115

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark R. Teunis SR., OD.

**Gender**
Male	48
Female	55

**Age**
From 65 to 74	68
From 75 to 84	18
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2021

Hypertension	67
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	25
Depression	26
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	0
Chronic Obstructive Pulmonary Disease	16
Diabetes	46
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark R. Teunis SR., OD treated as an optometrist in Hagerstown, MD during 2022 were eye procedures.

Volume of procedures performed by Dr. Mark R. Teunis SR., OD for Medicare patients.

eye procedures	99

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark R. Teunis SR., OD.

**Gender**
Male	50
Female	46

**Age**
From 65 to 74	58
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2022

Hypertension	73
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	19
Depression	19
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	13
Diabetes	46
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mark R. Teunis SR., OD for Medicare patients.

The highest averages for the top procedures that Dr. Mark R. Teunis SR., OD treated as an optometrist in Hagerstown, MD were eye procedures.

doctor visit	17
eye procedures	82

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mark R. Teunis SR., OD.

**Gender**
Male	40
Female	44

**Age**
75 to 84	17
85 and over	0
Less than 65	0
65 to 74	49

Average of Total of Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD From 2012 - 2022

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

Hypertension	64
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	24
Depression	11
Chronic Kidney Disease	21
Asthma	4
Osteoporosis	1
Heart Failure	2
Chronic Obstructive Pulmonary Disease	9
Diabetes	41
Atrial Fibrillation	3
Dementia	0
Cancer	0

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

Dr. Mark R. Teunis SR., OD has an exceptional overall rating with an average of 4.8 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Mark R. Teunis SR., OD from all over the web to help you find the right in Hagerstown, MD.

4.8

Overall Rating

(5 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Allergan Inc.	$36 OZURDEX $36
Carl Zeiss Meditec AG	$34 None Specified $34
GLAUKOS CORPORATION	$22 ISTENT TRABECULAR MICRO-BYPASS STENT SYSTEM $22
Alcon Research Ltd	$18 $18

**Types of Payments**
Food and Beverage	$76
Gift	$34

Biography

Dr. Mark Teunis specializes in optometry (primary eye care). Dr. Teunis's average rating from his patients is 5.0 stars (out of 5).

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Dr. Mark R. Teunis SR., OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Mark R. Teunis SR., OD in 2023

By Affordability:

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. Mark R. Teunis SR., OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark R. Teunis SR., OD 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. Mark R. Teunis SR., OD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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