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Dr. Christopher Michael Brennan, OD

Accepting New Patients

(7064 Ratings)

Specializes in: Optometry (Primary Eye Care)

Professional interests include: glaucoma

60 Township Line Road
Elkins Park, PA 19027

(215) 456-7150

Dr. Christopher Michael Brennan, OD is an optometrist in Elkins Park, PA specializing in optometry (primary eye care). Dr. Christopher Michael Brennan, OD is affiliated with Jefferson Health and Jefferson Einstein Philadelphia Hospital.

Office Locations

60 Township Line Road
Elkins Park, PA 19027

open_in_new

5401 Old York Road Suite 205
Philadelphia, PA 19141

open_in_new

60 Township Line Road
Cheltenham Township, PA

(215) 456-7150

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Noteworthy Medicare Patient Procedures Performed by Dr. Christopher Michael Brennan, OD in 2024

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

Top 25%

By Volume:

eye procedures

In 2012, Dr. Christopher Michael Brennan, OD performed more eye procedures procedures for Medicare patients than 75% of providers in related specialties within Pennsylvania.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Christopher Michael Brennan, OD treated as an optometrist in Elkins Park, PA during 2012 were eye procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Michael Brennan, OD for Medicare patients.

eye procedures	413
hospital care	13
inpatient care	13

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Christopher Michael Brennan, OD treated as an optometrist in Elkins Park, PA during 2013 were eye procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Michael Brennan, OD for Medicare patients.

eye procedures	431
hospital care	22
inpatient care	22

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Michael Brennan, OD.

**Gender**
Male	144
Female	203

**Ethnicity**
Non-Hispanic White	69
Black	244
Hispanic	0
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	73
85 and over	30
Less than 65	117

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2013

Hypertension	72
High Cholesterol	53
Stroke	14
Ischemic Heart Disease	28
Depression	18
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	6
Atrial Fibrilation	7
Heart Failure	21
Chronic Obstructive Pulmonary Disease	12
Diabetes	48
Dementia	15
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Christopher Michael Brennan, OD treated as an optometrist in Elkins Park, PA during 2014 were eye procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Michael Brennan, OD for Medicare patients.

eye procedures	417
hospital care	17
inpatient care	17

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Michael Brennan, OD.

**Gender**
Male	162
Female	191

**Ethnicity**
Non-Hispanic White	52
Black	262
Hispanic	0
Asian	22
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	67
85 and over	26
Less than 65	122

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2014

Hypertension	75
High Cholesterol	54
Stroke	11
Ischemic Heart Disease	29
Depression	20
Chronic Kidney Disease	31
Asthma	10
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	20
Chronic Obstructive Pulmonary Disease	12
Diabetes	50
Dementia	16
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Christopher Michael Brennan, OD treated as an optometrist in Elkins Park, PA during 2015 were eye procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Michael Brennan, OD for Medicare patients.

eye procedures	454
hospital care	14
inpatient care	14

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Michael Brennan, OD.

**Gender**
Male	286
Female	410

**Ethnicity**
Non-Hispanic White	96
Black	500
Hispanic	0
Asian	50
Other	0
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	136
85 and over	54
Less than 65	260

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2015

Hypertension	75
High Cholesterol	57
Stroke	12
Ischemic Heart Disease	28
Depression	21
Chronic Kidney Disease	30
Asthma	14
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	22
Chronic Obstructive Pulmonary Disease	10
Diabetes	56
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Christopher Michael Brennan, OD treated as an optometrist in Elkins Park, PA during 2016 were eye procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Michael Brennan, OD for Medicare patients.

eye procedures	426
hospital care	36
inpatient care	36

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Michael Brennan, OD.

**Gender**
Male	124
Female	233

**Ethnicity**
Non-Hispanic White	56
Black	250
Hispanic	0
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	76
85 and over	33
Less than 65	93

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2016

Hypertension	75
High Cholesterol	61
Stroke	9
Ischemic Heart Disease	32
Depression	18
Chronic Kidney Disease	40
Asthma	17
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	53
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Christopher Michael Brennan, OD treated as an optometrist in Elkins Park, PA during 2017 were eye procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Michael Brennan, OD for Medicare patients.

eye procedures	622
hospital care	22
inpatient care	22

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Michael Brennan, OD.

**Gender**
Male	182
Female	252

**Ethnicity**
Non-Hispanic White	58
Black	312
Hispanic	17
Asian	36
Other	11
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	93
85 and over	40
Less than 65	100

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2017

Hypertension	75
High Cholesterol	56
Stroke	11
Ischemic Heart Disease	32
Depression	19
Chronic Kidney Disease	46
Asthma	8
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	22
Chronic Obstructive Pulmonary Disease	13
Diabetes	57
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Christopher Michael Brennan, OD treated as an optometrist in Elkins Park, PA during 2018 were eye procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Michael Brennan, OD for Medicare patients.

eye procedures	660
hospital care	11
inpatient care	11

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Michael Brennan, OD.

**Gender**
Male	183
Female	286

**Ethnicity**
Non-Hispanic White	55
Black	337
Hispanic	0
Asian	36
Other	0
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	97
85 and over	39
Less than 65	132

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2018

Hypertension	75
High Cholesterol	64
Stroke	10
Ischemic Heart Disease	30
Depression	19
Chronic Kidney Disease	46
Asthma	12
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	22
Chronic Obstructive Pulmonary Disease	11
Diabetes	55
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Christopher Michael Brennan, OD treated as an optometrist in Elkins Park, PA during 2019 were eye procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Michael Brennan, OD for Medicare patients.

eye procedures	743
hospital care	22
inpatient care	22

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Michael Brennan, OD.

**Gender**
Male	220
Female	308

**Ethnicity**
Non-Hispanic White	78
Black	371
Hispanic	32
Asian	33
Other	14
Native American	0

**Age**
From 65 to 74	248
From 75 to 84	112
85 and over	35
Less than 65	133

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2019

Hypertension	75
High Cholesterol	66
Stroke	7
Ischemic Heart Disease	30
Depression	20
Chronic Kidney Disease	47
Asthma	10
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	20
Chronic Obstructive Pulmonary Disease	12
Diabetes	56
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Christopher Michael Brennan, OD treated as an optometrist in Elkins Park, PA during 2020 were eye procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Michael Brennan, OD for Medicare patients.

doctor visit	61
eye procedures	468
hospital care	18
inpatient care	18

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Michael Brennan, OD.

**Gender**
Male	159
Female	263

**Ethnicity**
Non-Hispanic White	81
Black	263
Hispanic	25
Asian	42
Other	0
Native American	0

**Age**
From 65 to 74	194
From 75 to 84	99
85 and over	38
Less than 65	91

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2020

Hypertension	75
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	35
Depression	20
Chronic Kidney Disease	50
Asthma	8
Osteoperosis	9
Atrial Fibrilation	6
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	57
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Christopher Michael Brennan, OD treated as an optometrist in Elkins Park, PA during 2021 were eye procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Michael Brennan, OD for Medicare patients.

eye procedures	564
hospital care	17
inpatient care	17

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Michael Brennan, OD.

**Gender**
Male	191
Female	310

**Ethnicity**
Non-Hispanic White	76
Black	348
Hispanic	31
Asian	33
Other	0
Native American	0

**Age**
From 65 to 74	238
From 75 to 84	126
85 and over	25
Less than 65	112

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2021

Hypertension	75
High Cholesterol	74
Stroke	8
Ischemic Heart Disease	30
Depression	18
Chronic Kidney Disease	50
Asthma	8
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	20
Chronic Obstructive Pulmonary Disease	11
Diabetes	66
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Christopher Michael Brennan, OD treated as an optometrist in Elkins Park, PA during 2022 were eye procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Michael Brennan, OD for Medicare patients.

eye procedures	505
hospital care	19
inpatient care	19

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Michael Brennan, OD.

**Gender**
Male	140
Female	269

**Ethnicity**
Non-Hispanic White	80
Black	255
Hispanic	15
Asian	45
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	99
85 and over	30
Less than 65	74

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	22
Depression	13
Chronic Kidney Disease	36
Asthma	12
Osteoperosis	16
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	59
Dementia	5
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Christopher Michael Brennan, OD treated as an optometrist in Elkins Park, PA during 2023 were eye procedures.

Volume of procedures performed by Dr. Christopher Michael Brennan, OD for Medicare patients.

doctor visit	17
eye procedures	478

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Michael Brennan, OD.

**Gender**
Male	160
Female	249

**Ethnicity**
Non-Hispanic White	91
Black	227
Hispanic	31
Asian	45
Other	15
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	111
85 and over	34
Less than 65	64

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2023

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	23
Depression	14
Chronic Kidney Disease	36
Asthma	13
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	14
Diabetes	59
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Christopher Michael Brennan, OD treated as an optometrist in Elkins Park, PA during 2024 were eye procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Michael Brennan, OD for Medicare patients.

eye procedures	511
hospital care	26
inpatient care	26

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Michael Brennan, OD.

**Gender**
Male	119
Female	262

**Ethnicity**
Non-Hispanic White	94
Black	210
Hispanic	28
Asian	29
Other	0
Native American	0

**Age**
From 65 to 74	192
From 75 to 84	104
85 and over	30
Less than 65	55

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2024

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	27
Depression	18
Chronic Kidney Disease	34
Asthma	13
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	57
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Christopher Michael Brennan, OD for Medicare patients.

The highest averages for the top procedures that Dr. Christopher Michael Brennan, OD treated as an optometrist in Elkins Park, PA were eye procedures, hospital care and inpatient care.

doctor visit	39
eye procedures	514
hospital care	19
inpatient care	19

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Christopher Michael Brennan, OD.

**Gender**
Female	248
Male	159

**Ethnicity**
Black / African American	275
Asian / Pacific Islander	32
Non-Hispanic White	68
Native American / Alaskan Native	0
Hispanic	13
Other	3

**Age**
85 and over	31
75 to 84	91
Less than 65	104
65 to 74	180

Average of Total of Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Christopher Michael Brennan, OD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	69
High Cholesterol	59
Stroke	9
Ischemic Heart Disease	26
Depression	16
Chronic Kidney Disease	36
Asthma	10
Osteoporosis	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	51
Atrial Fibrillation	7
Cancer	11
Dementia	9

Education & Training

He completed residency at The Eye Institute. He is certified by the Board Certification: Optometry and has a state license in Pennsylvania.

Residency: The Eye Institute

Board Certification: Board Certification: Optometry

Licensed In: Pennsylvania

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Christopher Michael Brennan, OD appears to accept the following insurance providers: Medicaid, Devon Health, Aetna Medicare, TRICARE, MultiPlan, First Health and Davis Vision.

Insurance Accepted by Provider includes:

According to our sources, Dr. Christopher Michael Brennan, OD accepts the following insurance providers:

Medicaid

Devon Health

Aetna Medicare

TRICARE

MultiPlan

First Health

Davis Vision

Ratings & Reviews

Dr. Christopher Michael Brennan, OD has an exceptional overall rating with an average of 4.65 out of 5 stars based on 7064 ratings. We collect ratings and reviews of Dr. Christopher Michael Brennan, OD from all over the web to help you find the right in Elkins Park, PA.

4.65

Overall Rating

(7064 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Allergan Inc.	$1,058 RESTASIS $463	COMBIGAN $225	LUMIGAN $132	BOTOX $108	ACZONE $17	Other $112
Alcon Laboratories Inc	$461 Simbrinza $303	Pazeo $136	Durezol $22
Novartis Pharmaceuticals Corporation	$340 Durezol $167	XIIDRA $82	Travatan Z $69	Simbrinza $22
Oyster Point Pharma, Inc.	$313 TYRVAYA $313
Alcon Vision LLC	$283 Rocklatan $172	EYSUVIS $70	Simbrinza $21	TRYPTYR $20
Other	$1,637 VYZULTA $289	Bromsite $117	Soft contact lenses $110	PROLENSA $95	CEQUA $85	Other $940

**Types of Payments**
Food and Beverage	$4,093

Biography

Dr. Christopher Brennan specializes in optometry (primary eye care). Areas of particular interest for Dr. Brennan include glaucoma. Patient ratings for Dr. Brennan average 4.5 stars (out of 5). Dr. Brennan can take Aetna Medicare, MultiPlan, Coventry, and more. He is affiliated with Jefferson Health. His practice in Philadelphia, PA is open to new patients as reported by Doctor.com.

Select Year:

Dr. Christopher Michael Brennan, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Christopher Michael Brennan, OD in 2024

By Volume:

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. Christopher Michael Brennan, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Christopher Michael Brennan, OD From 2012 - 2024

Education & Training

Insurance Information

Ratings & Reviews

General Payments

Biography