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Ophthalmology Specialists in Long Beach, CA

Browse 43 Ophthalmology providers listed in NPPES with a practice address in Long Beach, California.

43 Healthcare Providers

How Long Beach compares with the U.S.

Long Beach has 9.4 clinicians in Ophthalmology per 100,000 residents, about 1.4 times the U.S. rate of 6.7.

That is 43 active clinicians in Ophthalmology with a practice address in Long Beach, for a population of 455,548.

The California rate is 7.4 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

97% of clinicians in Ophthalmology in Long Beach listed in the CMS Medicare file (30 of 31) accept Medicare assignment. That is similar to the California share of 96%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

None of the 31 clinicians in Ophthalmology in Long Beach listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Ophthalmology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Ophthalmology practitioners in Long Beach, CA

Source: CMS PECOS
PECOS Enrolled Specialists 35 In Long Beach, CA
Part B Lab & Imaging Eligible 34 Diagnostic Referrals
DME Ordering Eligible 35 Durable Medical Equipment
Home Health Agency Referrals 34 HHA Ordering Eligible
Showing 1โ€“20 of 43 providers
With recent CMS data first, then Aโ€“Z

Dr. Fox Morgan Boswell , MD

Ophthalmology

Active NPI Status
4300 Long Beach Blvd, Ste 300, Long Beach, CA 908072011
Phone: 5629847024
NPI Identifier 1467453910
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Dr. Cory Lynne Brame , MD

Ophthalmology

Active NPI Status Accepts Medicare Assignment
4300 Long Beach Blvd Ste 400, Long Beach, CA 908072008
Phone: 5625917700
NPI Identifier 1821093311
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Dr. Michael B Brenner , MD

Ophthalmology

Active NPI Status Accepts Medicare Assignment
3950 Long Beach Blvd, Suite #200, Long Beach, CA 908075411
Phone: 5625951291
NPI Identifier 1841222023
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Dr. Myles Isaac Brookman , MD

Ophthalmology

Active NPI Status Accepts Medicare Assignment
5991 E Spring St, Long Beach, CA 908083752
Phone: 5629389945
NPI Identifier 1063874139
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Dr. Garrick Chak , MD

Ophthalmology

Active NPI Status Accepts Medicare Assignment
5901 E 7th St, Long Beach, CA 908225201
Phone: 9498246109
NPI Identifier 1497047526
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Dr. Andrew Eng Choy , MD

Ophthalmology

Active NPI Status
4100 Long Beach Blvd, Suite 108, Long Beach, CA 908072696
Phone: 5624263925
NPI Identifier 1871513168
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Dr. Robert Alexander Clark , MD

Ophthalmology

Active NPI Status Accepts Medicare Assignment
4401 Atlantic Ave Ste 410, Long Beach, CA 908072263
Phone: 5624593363
NPI Identifier 1043232325
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Dr. Julie L Gasperini , MD

Ophthalmology

Active NPI Status Accepts Medicare Assignment
4300 Long Beach Blvd, Suite 300, Long Beach, CA 908072011
Phone: 5629847024
NPI Identifier 1104022045
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Dr. Ronald N. Gaster , MD

Ophthalmology

Active NPI Status Accepts Medicare Assignment
5901 E 7th St, Long Beach, CA 908225201
Phone: 5628268000
NPI Identifier 1306940325
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Dr. Shalu Gupta , MD

Ophthalmology

Active NPI Status Accepts Medicare Assignment
3900 Long Beach Blvd, Long Beach, CA 908072615
Phone: 5629888668
NPI Identifier 1518187202
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Dr. Carl T Hartman , MD

Ophthalmology

Active NPI Status Accepts Medicare Assignment
3300 East South Street, Suite 105, Long Beach, CA 90805
Phone: 5625312020
NPI Identifier 1629052527
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Dr. Hans Dieter Hertzog , MD

Ophthalmology

Active NPI Status Accepts Medicare Assignment
5094 E Los Coyotes Diagonal, Long Beach, CA 908152839
Phone: 5625973100
NPI Identifier 1851616064
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Dr. Lars H Hertzog , MD, FACS

Ophthalmology

Active NPI Status Accepts Medicare Assignment
2977 Redondo Ave, Long Beach, CA 908062445
Phone: 5624261773
NPI Identifier 1629164454
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Dr. Leif M Hertzog , MD

Ophthalmology

Active NPI Status
5094 E Los Coyotes Diagonal, Long Beach, CA 908152839
Phone: 5625973100
NPI Identifier 1528139367
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Active NPI Status
2865 Atlantic Ave, Suite 109, Long Beach, CA 908061740
Phone: 5629882020
NPI Identifier 1083636187
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Active NPI Status Accepts Medicare Assignment
1760 Termino Ave, #107, Long Beach, CA 908042105
Phone: 5625975511
NPI Identifier 1265531172
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Dr. Dwayne Keith Logan , MD

Ophthalmology

Active NPI Status Accepts Medicare Assignment
5991 E Spring St, Long Beach, CA 908083752
Phone: 5629389945
NPI Identifier 1164520714
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Maltish Lorenzo

Ophthalmology

Active NPI Status Accepts Medicare Assignment
2925 Palo Verde Ave, Long Beach, CA 908151552
Phone: 5627992020
NPI Identifier 1760010276
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Dr. Huy Quang Ly , MD

Ophthalmology

Active NPI Status
5901 E 7th St, Long Beach, CA 908225201
Phone: 5628268000
NPI Identifier 1659735835
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Active NPI Status Accepts Medicare Assignment
3325 Palo Verde Avenue, Suite 103, Long Beach, CA 908084132
Phone: 5624212757
NPI Identifier 1710093083
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Frequently Asked Questions about Ophthalmology in Long Beach

How do I check a Ophthalmology practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.