Active NPI 1891783148 Individual Practitioner Male Practitioner

Dr. Patrick Michael Monahan , MD

Specialist • Campbell, CA

Professional Overview & Biography Verified Profile Summary

Dr. Patrick Monahan, MD is a registered healthcare professional specializing in Specialist in Campbell, CA. Practice services are available at 3803 S BASCOM AVE under active NPI credentials.

Frequently performed procedures and clinical services include imaging of retina, injection, ranibizumab, 0.1 mg, established patient complete exam of visual system. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3803 S Bascom Ave
Ste 104

Campbell, CA 950087317

Telephone 4085590666

Fax 4083770811

Associated Practice Facility / Clinic

🏢 David R Harris Md A Medical Corporation Facility NPI 1053485599

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Campbell, CA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 43.3 Yrs

State Avg: 38.0 Yrs

Regional Practice Density

12 Specialists

Practicing in Campbell, CA (6446 Statewide)

Telehealth Adoption Rate

8.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

75.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2022)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92134 Imaging of retina	2,504	996	$281.00	$48.63
J2778 Injection, ranibizumab, 0.1 mg	1,698	97	$700.00	$278.54
92014 Established patient complete exam of visual system	1,259	773	$243.00	$152.04
92012 Established patient problem focused exam of visual system	1,045	318	$173.00	$107.76
67028 Injection of drug into eye	934	247	$733.91	$133.13
J0178 Injection, aflibercept, 1 mg	792	102	$2000.00	$897.74
92004 New patient complete exam of visual system	163	163	$287.00	$178.95
76512 Ultrasound of eye disease, growth, or structure	158	102	$265.00	$56.19
J7999 Compounded drug, not otherwise classified	145	55	$160.00	$93.10
92250 Photography of the retina	103	102	$428.00	$41.15
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	100	100	$302.00	$191.04
92235 Exam of retinal blood vessels using a special camera after injection of a dye	43	43	$481.00	$157.51
67228 Laser destruction of leaking retinal blood vessels, 1 or more sessions	33	11	$2585.00	$407.84
67036 Removal of eye fluid (vitreous) between the lens and retina	30	26	$4388.00	$1063.82
67145 Photocoagulation treatment to prevent detachment of retina	23	21	$1550.00	$272.22
67041 Removal of membrane from the retina	12	12	$7454.00	$1383.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92134 Imaging of retina	2,234	826	$281.00	$49.05
J2778 Injection, ranibizumab, 0.1 mg	1,658	93	$680.60	$314.30
92014 Established patient complete exam of visual system	1,362	768	$238.59	$151.67
92012 Established patient problem focused exam of visual system	988	333	$168.97	$109.11
67028 Injection of drug into eye	929	243	$732.36	$133.82
J0178 Injection, aflibercept, 1 mg	784	87	$1994.90	$912.38
92250 Photography of the retina	361	325	$452.81	$46.48
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	197	197	$292.68	$191.73
J7999 Compounded drug, not otherwise classified	163	68	$149.69	$94.00
76512 Ultrasound of eye disease, growth, or structure	110	87	$272.23	$58.03
92235 Exam of retinal blood vessels using a special camera after injection of a dye	65	65	$464.54	$143.92
67228 Laser destruction of leaking retinal blood vessels, 1 or more sessions	28	17	$2585.00	$404.67
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	19	$124.05	$64.50
67036 Removal of eye fluid (vitreous) between the lens and retina	19	17	$4993.58	$1108.56
J9035 Injection, bevacizumab, 10 mg	16	15	$157.50	$71.20
67145 Photocoagulation treatment to prevent detachment of retina	15	14	$1550.00	$624.44
92004 New patient complete exam of visual system	12	12	$287.00	$180.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92134 Imaging of retina	1,700	820	$281.00	$48.38
92014 Established patient complete exam of visual system	1,412	827	$225.00	$149.75
67028 Injection of drug into eye	829	238	$732.64	$117.24
92012 Established patient problem focused exam of visual system	799	298	$155.00	$106.20
J2778 Injection, ranibizumab, 0.1 mg	769	75	$577.20	$297.52
J0178 Injection, aflibercept, 1 mg	724	78	$1939.23	$899.86
92250 Photography of the retina	678	425	$481.00	$54.00
J7999 Compounded drug, not otherwise classified	295	123	$120.00	$93.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	152	152	$266.00	$186.81
76512 Ultrasound of eye disease, growth, or structure	96	77	$265.00	$61.54
92235 Exam of retinal blood vessels using a special camera after injection of a dye	68	67	$427.50	$127.04
67228 Laser destruction of leaking retinal blood vessels, 1 or more sessions	36	21	$2585.00	$390.54
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	18	$179.00	$54.60
92083 Exam of visual field with extended testing	16	14	$247.50	$75.84
67145 Photocoagulation treatment to prevent detachment of retina	14	12	$1550.00	$622.80
J9035 Injection, bevacizumab, 10 mg	14	14	$120.00	$77.07
67036 Removal of eye fluid (vitreous) between the lens and retina	14	13	$5434.00	$1113.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92134 Imaging of retina	2,447	1,104	$281.00	$47.67
92014 Established patient complete exam of visual system	1,546	1,000	$225.00	$147.27
92012 Established patient problem focused exam of visual system	1,343	367	$155.00	$104.01
67028 Injection of drug into eye	872	254	$730.84	$116.17
92250 Photography of the retina	732	363	$481.00	$61.06
J0178 Injection, aflibercept, 1 mg	608	81	$1960.53	$917.90
J9035 Injection, bevacizumab, 10 mg	467	167	$120.00	$79.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	232	232	$266.00	$185.53
76512 Ultrasound of eye disease, growth, or structure	149	122	$265.00	$71.57
J2778 Injection, ranibizumab, 0.1 mg	101	11	$534.41	$299.68
92235 Exam of retinal blood vessels using a special camera after injection of a dye	80	80	$427.50	$109.42
J7999 Compounded drug, not otherwise classified	77	66	$120.00	$92.52
67228 Laser destruction of leaking retinal blood vessels, 1 or more sessions	44	26	$2585.00	$394.63
67036 Removal of eye fluid (vitreous) between the lens and retina	38	32	$5434.00	$1098.33
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	36	28	$179.00	$54.00
67145 Photocoagulation treatment to prevent detachment of retina	19	18	$1550.00	$626.21
67041 Removal of membrane from the retina	14	14	$7454.00	$1394.33
92083 Exam of visual field with extended testing	13	12	$247.50	$77.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92134 Imaging of retina	2,535	989	$281.00	$47.71
92012 Established patient problem focused exam of visual system	1,540	371	$155.00	$101.97
92014 Established patient complete exam of visual system	1,177	840	$225.00	$144.61
67028 Injection of drug into eye	879	235	$730.00	$114.88
92250 Photography of the retina	580	332	$481.00	$67.86
J0178 Injection, aflibercept, 1 mg	578	71	$1927.34	$920.35
J9035 Injection, bevacizumab, 10 mg	577	173	$120.00	$76.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	288	288	$266.00	$182.18
76512 Ultrasound of eye disease, growth, or structure	177	128	$265.00	$88.16
92235 Exam of retinal blood vessels using a special camera after injection of a dye	118	118	$427.50	$101.06
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	58	45	$179.00	$51.22
67228 Laser destruction of leaking retinal blood vessels, 1 or more sessions	50	24	$2585.00	$385.03
92082 Exam of visual field with intermediate testing	39	14	$212.50	$60.68
67145 Photocoagulation treatment to prevent detachment of retina	32	30	$1598.44	$607.94
67041 Removal of membrane from the retina	19	19	$7454.00	$1378.46
92225 Examination of eye by ophthalmoscope with retinal drawing	17	12	$105.00	$30.98
67036 Removal of eye fluid (vitreous) between the lens and retina	17	15	$5434.00	$1054.11
92083 Exam of visual field with extended testing	13	12	$247.50	$78.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92134 Imaging of retina	2,663	937	$281.00	$46.78
92012 Established patient problem focused exam of visual system	1,304	330	$155.00	$97.88
92014 Established patient complete exam of visual system	1,177	816	$225.00	$140.66
67028 Injection of drug into eye	771	211	$730.00	$114.02
J9035 Injection, bevacizumab, 10 mg	518	165	$120.00	$73.14
J0178 Injection, aflibercept, 1 mg	511	62	$1906.07	$911.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	250	250	$266.00	$180.33
92250 Photography of the retina	196	194	$481.00	$78.08
92235 Exam of retinal blood vessels using a special camera after injection of a dye	151	150	$427.50	$91.23
76512 Ultrasound of eye disease, growth, or structure	143	110	$265.00	$106.70
92225 Examination of eye by ophthalmoscope with retinal drawing	54	32	$105.00	$30.51
67228 Laser destruction of leaking retinal blood vessels, 1 or more sessions	42	22	$2585.00	$383.33
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	36	19	$179.00	$52.16
92082 Exam of visual field with intermediate testing	26	13	$212.50	$60.44
67210 Laser destruction of retinal growth, 1 or more sessions	24	19	$1945.00	$581.57
67145 Photocoagulation treatment to prevent detachment of retina	24	20	$1550.00	$595.97
67036 Removal of eye fluid (vitreous) between the lens and retina	24	20	$5434.00	$1075.84
92083 Exam of visual field with extended testing	21	16	$247.50	$78.51
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	20	20	$300.00	$233.83
67041 Removal of membrane from the retina	18	18	$7454.00	$1292.95

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License CA G60723

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

00G607230 (CA)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

5 Associated Practitioners

Dr. Amr Dessouki , MD

Ophthalmology

NPI 1013905389

Doctor of Medicine (M.D.)

Dr. Clement Chow , MD

Ophthalmology

NPI 1265606461

Doctor of Medicine (M.D.)

Dr. Brian Ward , MD

Specialist

NPI 1417945569

Doctor of Medicine (M.D.)

Dr. Howard Chen , MD

Ophthalmology

NPI 1699763748

Doctor of Medicine (M.D.)

Dr. Lingmin He , MD

Ophthalmology

NPI 1730405184

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active August 11, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location August 11, 2015

Registered at 3803 S BASCOM AVE, STE 104, CAMPBELL, CA 950087317 (Tel: 4085590666)

📍

Updated Business Mailing Address August 11, 2015

Registered at 3395 S BASCOM AVE STE 140, CAMPBELL, CA 950086770 (Tel: 4085590666)

👤

Provider Name / Credentials Updated August 11, 2015

Recorded as PATRICK MONAHAN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 11, 2015

Specialist (License #G60723 in CA)

🟢

Initial NPI Registration & Enumeration October 11, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1891783148

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: October 11, 2005

Last Update: August 11, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3395 S Bascom Ave Ste 140

Campbell, CA 950086770

Phone: 4085590666

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.