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Dr. Patrick Michael Monahan, MD

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Specializes in: Ophthalmology (Eye Disease)

University of Virginia School of Medicine

1663 Dominican Way Suite 110a
Santa Cruz, CA 95060

(831) 476-5888

Dr. Patrick Michael Monahan, MD is an ophthalmologist in Santa Cruz, CA specializing in ophthalmology (eye disease). He graduated from University of Virginia School of Medicine. Dr. Patrick Michael Monahan, MD is affiliated with Good Samaritan Hospital, Dignity Health, Dominican Hospital Santa Cruz and DHMN - Santa Cruz.

Office Locations

DHMN - Santa Cruz

1663 Dominican Way Suite 110a
Santa Cruz, CA 95060

(831) 476-5888

(831) 476-5563

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3395 South Bascom Avenue Suite 140
Campbell, CA 95008

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3803 S Bascom Avenue Suite 104
Campbell, CA 95008

(408) 559-0666

(408) 377-0811

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DHMN - Santa Cruz

65 Neilson Street Suite 115
Watsonville, CA 95076

(831) 724-2626

(831) 724-2676

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Patrick Michael Monahan, MD treated as an ophthalmologist in Santa Cruz, CA during 2012 were eye procedures, injections, aspiration and photocoagulation.

Volume of procedures performed by Dr. Patrick Michael Monahan, MD for Medicare patients.

aspiration	842
diagnostic imaging	49
doctor visit	213
eye procedures	6999
injections	1024
photocoagulation	125
prophylaxis (preventive treatment)	14
ultrasound (sonogram)	49

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Patrick Michael Monahan, MD treated as an ophthalmologist in Santa Cruz, CA during 2013 were eye procedures, injections, aspiration and diagnostic imaging.

Volume of procedures performed by Dr. Patrick Michael Monahan, MD for Medicare patients.

aspiration	958
diagnostic imaging	105
doctor visit	233
eye procedures	7320
injections	1007
photocoagulation	94
ultrasound (sonogram)	105

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick Michael Monahan, MD.

**Gender**
Male	425
Female	553

**Ethnicity**
Non-Hispanic White	815
Black	0
Hispanic	108
Asian	35
Other	0
Native American	0

**Age**
From 65 to 74	324
From 75 to 84	331
85 and over	275
Less than 65	48

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2013

Hypertension	65
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	33
Depression	14
Chronic Kidney Disease	22
Asthma	6
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	7
Diabetes	31
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Patrick Michael Monahan, MD treated as an ophthalmologist in Santa Cruz, CA during 2014 were eye procedures, injections, aspiration and diagnostic imaging.

Volume of procedures performed by Dr. Patrick Michael Monahan, MD for Medicare patients.

aspiration	677
diagnostic imaging	72
doctor visit	160
eye procedures	6315
injections	703
photocoagulation	64
ultrasound (sonogram)	72

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick Michael Monahan, MD.

**Gender**
Male	399
Female	545

**Ethnicity**
Non-Hispanic White	789
Black	0
Hispanic	107
Asian	30
Other	0
Native American	0

**Age**
From 65 to 74	323
From 75 to 84	313
85 and over	265
Less than 65	43

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2014

Hypertension	65
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	33
Depression	12
Chronic Kidney Disease	22
Asthma	5
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	7
Diabetes	34
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Patrick Michael Monahan, MD treated as an ophthalmologist in Santa Cruz, CA during 2015 were eye procedures, aspiration, injections and photocoagulation.

Volume of procedures performed by Dr. Patrick Michael Monahan, MD for Medicare patients.

aspiration	644
diagnostic imaging	82
doctor visit	199
eye procedures	5875
injections	339
photocoagulation	85
prophylaxis (preventive treatment)	13
ultrasound (sonogram)	82

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick Michael Monahan, MD.

**Gender**
Male	792
Female	1102

**Ethnicity**
Non-Hispanic White	1578
Black	0
Hispanic	212
Asian	66
Other	0
Native American	0

**Age**
From 65 to 74	666
From 75 to 84	620
85 and over	528
Less than 65	80

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2015

Hypertension	63
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	32
Depression	15
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	18
Chronic Obstructive Pulmonary Disease	8
Diabetes	33
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Patrick Michael Monahan, MD treated as an ophthalmologist in Santa Cruz, CA during 2016 were eye procedures, injections, aspiration and diagnostic imaging.

Volume of procedures performed by Dr. Patrick Michael Monahan, MD for Medicare patients.

aspiration	149
diagnostic imaging	127
doctor visit	337
eye procedures	6147
injections	573
photocoagulation	125
prophylaxis (preventive treatment)	17
ultrasound (sonogram)	127

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick Michael Monahan, MD.

**Gender**
Male	446
Female	608

**Ethnicity**
Non-Hispanic White	844
Black	0
Hispanic	127
Asian	55
Other	0
Native American	0

**Age**
From 65 to 74	390
From 75 to 84	336
85 and over	277
Less than 65	51

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2016

Hypertension	63
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	30
Depression	13
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	8
Diabetes	33
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Patrick Michael Monahan, MD treated as an ophthalmologist in Santa Cruz, CA during 2017 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Patrick Michael Monahan, MD for Medicare patients.

diagnostic imaging	143
doctor visit	306
eye procedures	6487
injections	771
photocoagulation	90
prophylaxis (preventive treatment)	24
ultrasound (sonogram)	143

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick Michael Monahan, MD.

**Gender**
Male	475
Female	620

**Ethnicity**
Non-Hispanic White	879
Black	0
Hispanic	126
Asian	52
Other	0
Native American	0

**Age**
From 65 to 74	404
From 75 to 84	381
85 and over	260
Less than 65	50

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2017

Hypertension	63
High Cholesterol	46
Stroke	6
Ischemic Heart Disease	29
Depression	14
Chronic Kidney Disease	32
Asthma	7
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	8
Diabetes	35
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Patrick Michael Monahan, MD treated as an ophthalmologist in Santa Cruz, CA during 2018 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Patrick Michael Monahan, MD for Medicare patients.

diagnostic imaging	177
doctor visit	346
eye procedures	7075
injections	879
photocoagulation	82
prophylaxis (preventive treatment)	32
ultrasound (sonogram)	177

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick Michael Monahan, MD.

**Gender**
Male	492
Female	692

**Ethnicity**
Non-Hispanic White	965
Black	0
Hispanic	128
Asian	54
Other	0
Native American	0

**Age**
From 65 to 74	431
From 75 to 84	411
85 and over	289
Less than 65	53

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2018

Hypertension	64
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	30
Asthma	8
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	9
Diabetes	34
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Patrick Michael Monahan, MD treated as an ophthalmologist in Santa Cruz, CA during 2019 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Patrick Michael Monahan, MD for Medicare patients.

diagnostic imaging	149
doctor visit	268
eye procedures	7217
injections	872
photocoagulation	63
prophylaxis (preventive treatment)	19
ultrasound (sonogram)	149

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick Michael Monahan, MD.

**Gender**
Male	519
Female	751

**Ethnicity**
Non-Hispanic White	1033
Black	0
Hispanic	137
Asian	55
Other	0
Native American	0

**Age**
From 65 to 74	483
From 75 to 84	442
85 and over	298
Less than 65	47

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2019

Hypertension	61
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	29
Depression	17
Chronic Kidney Disease	30
Asthma	8
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	8
Diabetes	35
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Patrick Michael Monahan, MD treated as an ophthalmologist in Santa Cruz, CA during 2020 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Patrick Michael Monahan, MD for Medicare patients.

diagnostic imaging	96
doctor visit	171
eye procedures	5594
injections	829
photocoagulation	50
prophylaxis (preventive treatment)	14
ultrasound (sonogram)	96

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick Michael Monahan, MD.

**Gender**
Male	414
Female	589

**Ethnicity**
Non-Hispanic White	846
Black	0
Hispanic	78
Asian	47
Other	0
Native American	0

**Age**
From 65 to 74	370
From 75 to 84	347
85 and over	248
Less than 65	38

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2020

Hypertension	59
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	28
Depression	16
Chronic Kidney Disease	29
Asthma	5
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	6
Diabetes	33
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Patrick Michael Monahan, MD treated as an ophthalmologist in Santa Cruz, CA during 2021 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Patrick Michael Monahan, MD for Medicare patients.

diagnostic imaging	110
doctor visit	216
eye procedures	6058
injections	929
photocoagulation	43
prophylaxis (preventive treatment)	15
ultrasound (sonogram)	110

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick Michael Monahan, MD.

**Gender**
Male	382
Female	607

**Ethnicity**
Non-Hispanic White	836
Black	0
Hispanic	72
Asian	38
Other	0
Native American	0

**Age**
From 65 to 74	359
From 75 to 84	360
85 and over	242
Less than 65	28

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2021

Hypertension	62
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	29
Depression	15
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	15
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	6
Diabetes	28
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Patrick Michael Monahan, MD treated as an ophthalmologist in Santa Cruz, CA during 2022 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Patrick Michael Monahan, MD for Medicare patients.

diagnostic imaging	158
doctor visit	100
eye procedures	6264
injections	934
photocoagulation	56
prophylaxis (preventive treatment)	23
ultrasound (sonogram)	158

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick Michael Monahan, MD.

**Gender**
Male	442
Female	614

**Ethnicity**
Non-Hispanic White	877
Black	0
Hispanic	78
Asian	55
Other	0
Native American	0

**Age**
From 65 to 74	344
From 75 to 84	444
85 and over	244
Less than 65	24

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2022

Hypertension	70
High Cholesterol	73
Stroke	8
Ischemic Heart Disease	25
Depression	14
Chronic Kidney Disease	20
Asthma	11
Osteoperosis	21
Atrial Fibrilation	22
Heart Failure	17
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	5
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Patrick Michael Monahan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Patrick Michael Monahan, MD treated as an ophthalmologist in Santa Cruz, CA were eye procedures, injections, aspiration and diagnostic imaging.

aspiration	654
diagnostic imaging	115
doctor visit	231
eye procedures	6486
injections	805
photocoagulation	79
prophylaxis (preventive treatment)	19
ultrasound (sonogram)	115

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Patrick Michael Monahan, MD.

**Gender**
Male	435
Female	607

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	44
Non-Hispanic White	860
Native American / Alaskan Native	0
Hispanic	106
Other	0

**Age**
75 to 84	362
85 and over	266
Less than 65	42
65 to 74	372

Average of Total of Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD From 2012 - 2022

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

Hypertension	57
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	24
Asthma	6
Osteoporosis	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	7
Diabetes	29
Atrial Fibrillation	13
Dementia	7
Cancer	10

Education & Training

Dr. Patrick Michael Monahan, MD graduated from University of Virginia School of Medicine. He completed residency at University of Tennessee Affiliated Hospitals. He is certified by the Ophthalmology and has a state license in California.

Medical School: University of Virginia School of Medicine

Residency: University of Tennessee Affiliated Hospitals

Board Certification: Ophthalmology

Licensed In: California

Affiliations & Hospitals

Dr. Patrick Michael Monahan, MD is associated with these hospitals and organizations:

Good Samaritan Hospital

Dignity Health

Dominican Hospital Santa Cruz

DHMN - Santa Cruz

Ratings & Reviews

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General Payments

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

**Payments by Company**
Johnson & Johnson Surgical Vision, Inc.	$7,660 Healon Viscoelastics $7,660
Abbott Laboratories	$1,000 Healon Viscoelastics $1,000
Genentech USA, Inc.	$220 LUCENTIS $195	VABYSMO $24
Optos, Inc.	$85 P200TxE $58	California $26
Regeneron Pharmaceuticals, Inc.	$83 EYLEA aflibercept injection $83
Other	$164 ILUVIEN $41	ACTHAR $24	EYLEA (aflibercept) Injection $22	Eylea $21	VISUDYNE $20	Other $36

**Types of Payments**
Consulting Fee	$8,600
Food and Beverage	$591
Entertainment	$20

Biography

Dr. Patrick Monahan is an ophthalmology (eye disease) specialist. Dr. Monahan attended the University of Virginia School of Medicine and subsequently trained at a hospital affiliated with the University of Tennessee for residency. He is conversant in Spanish. He is affiliated with Good Samaritan Hospital and Dignity Health. According to Dignity Health, new patients are welcome to contact his office in Campbell, CA.

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Dr. Patrick Michael Monahan, MD

Office Locations

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. Patrick Michael Monahan, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patrick Michael Monahan, MD 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. Patrick Michael Monahan, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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