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Orthopaedic Surgery Specialists in Orange, CA

Browse 45 Orthopaedic Surgery providers listed in NPPES with a practice address in Orange, California.

45 Healthcare Providers

How Orange compares with the U.S.

Orange has 33 clinicians in Orthopaedic Surgery per 100,000 residents, 4.4 times the U.S. rate of 7.4.

That is 45 active clinicians in Orthopaedic Surgery with a practice address in Orange, for a population of 138,266.

The California rate is 5.8 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 Orthopaedic Surgery in Orange listed in the CMS Medicare file (29 of 30) accept Medicare assignment. That is similar to the California share of 95%.

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.

17% of clinicians in Orthopaedic Surgery in Orange listed in the CMS Medicare file (5 of 30) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the California share of 24%.

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).

Orthopaedic Surgery Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Orthopaedic Surgery practitioners in Orange, CA

Source: CMS PECOS
PECOS Enrolled Specialists 35 In Orange, CA
Part B Lab & Imaging Eligible 37 Diagnostic Referrals
DME Ordering Eligible 38 Durable Medical Equipment
Home Health Agency Referrals 37 HHA Ordering Eligible
Showing 1โ€“20 of 45 providers
With recent CMS data first, then Aโ€“Z

Dr. Claudio Ballester , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
1310 W Stewart Dr Ste 508, Orange, CA 92868
Phone: 7146332111
NPI Identifier 1326327552
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Dr. Lawrence S Barnett , MD

Orthopaedic Surgery

Active NPI Status
280 S Main St, Ste 200, Orange, CA 928683852
Phone: 7146344567
NPI Identifier 1386631406
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Dr. Steven L Barnett , MD

Orthopaedic Surgery

Active NPI Status
280 S Main St, Orange, CA 928683852
Phone: 7146344567
NPI Identifier 1750378030
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Dr. Paul A Beck , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
280 S Main St, Ste 200, Orange, CA 928683852
Phone: 7146344567
NPI Identifier 1356322879
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Dr. Nikita V. Bezrukov , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
1310 W Stewart Dr Ste 410, Orange, CA 928683855
Phone: 7145388549
NPI Identifier 1770737017
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Dr. Peter Simon Birnbaum , DO INC

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
1310 W Stewart Dr Ste 311, Orange, CA 928683838
Phone: 7144913670
NPI Identifier 1538267042
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Dr. Daniel Patrick Debottis , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
280 S Main St, Ste 200, Orange, CA 928683852
Phone: 7146344567
NPI Identifier 1407019391
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Dr. Jeffrey James Gates , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
101 The City Dr S, Pavilion Iii, Dept Of Orthopaedic Surgery, Orange, CA 928683201
Phone: 7144567012
NPI Identifier 1184815722
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Dr. Michael J. Gillman , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1120 W. La Veta Avenue, Suite 300, Orange, CA 928684246
Phone: 6572104096
NPI Identifier 1275536633
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Dr. Amanda N Goldin , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
101 The City Dr S Bldg 29a, Orange, CA 928683201
Phone: 7144567012
NPI Identifier 1124436142
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Dr. Robert S Gorab , MD

Orthopaedic Surgery

Active NPI Status
280 S Main St, Ste 200, Orange, CA 928683852
Phone: 7146344567
NPI Identifier 1326035601
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Dr. Duke William Clifford Hasson , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
1120 W La Veta Ave Ste 300, Orange, CA 928684246
Phone: 7145981745
NPI Identifier 1831489939
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Dr. Jonah Hebert-Davies , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
101 The City Dr S, Orange, CA 928683201
Phone: 7144568888
NPI Identifier 1083050843
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Dr. Taylor Jeremy Deane Jackson , MD

Orthopaedic Surgery

Active NPI Status
1201 W La Veta Ave, Orange, CA 928684203
Phone: 7145098649
NPI Identifier 1326543752
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Dr. Jonathan Robert Manning Kaplan , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
280 S Main St, Ste 200, Orange, CA 928683852
Phone: 7146344567
NPI Identifier 1467751685
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Dr. Ryan Le , MD

Orthopaedic Surgery

Active NPI Status
101 The City Dr S Bldg 29a, Orange, CA 928683201
Phone: 7144567801
NPI Identifier 1578199188
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Dr. Jason H Lee , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
280 S Main St, Suite 200, Orange, CA 928683852
Phone: 7144565547
NPI Identifier 1487884607
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Dr. Brandon G Lucas , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
1120 W La Veta Ave Ste 300, Orange, CA 928684246
Phone: 7145981745
NPI Identifier 1437546496
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Dr. Robert John Macarthur , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
1010 W La Veta Ave, Suite 510, Orange, CA 928684300
Phone: 7145500070
NPI Identifier 1508949470
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Dr. William C Mcmaster , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
1310 W Stewart Dr, Suite 508, Orange, CA 928683854
Phone: 7146332111
NPI Identifier 1336175058
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Frequently Asked Questions about Orthopaedic Surgery in Orange

How do I check a Orthopaedic Surgery 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.