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Internal Medicine Providers in Oceanside, NY

Browse 22 Internal Medicine providers listed in NPPES with a practice address in Oceanside, New York.

22 Healthcare Providers

How Oceanside compares with the U.S.

Oceanside has 70 clinicians in Internal Medicine per 100,000 residents, about 1.6 times the U.S. rate of 44.

That is 22 active clinicians in Internal Medicine with a practice address in Oceanside, for a population of 31,639.

The New York rate is 61 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.

100% of clinicians in Internal Medicine in Oceanside listed in the CMS Medicare file (18 of 18) accept Medicare assignment. That is higher than the New York share of 91%.

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.

22% of clinicians in Internal Medicine in Oceanside listed in the CMS Medicare file (4 of 18) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the New York share of 35%.

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).

Internal Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine practitioners in Oceanside, NY

Source: CMS PECOS
PECOS Enrolled Specialists 20 In Oceanside, NY
Part B Lab & Imaging Eligible 20 Diagnostic Referrals
DME Ordering Eligible 20 Durable Medical Equipment
Home Health Agency Referrals 20 HHA Ordering Eligible
Showing 1โ€“20 of 22 providers
With recent CMS data first, then Aโ€“Z

Dr. James Anthony Ducey , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1 Healthy Way Dept Of, Oceanside, NY 115721551
Phone: 7188182149
NPI Identifier 1528697836
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Dr. Mohammed Faraz Ellahi , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1 Healthy Way, Oceanside, NY 115721551
Phone: 5166323666
NPI Identifier 1750619722
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Dr. Benjamin Wallbrunn Felder , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1 Healthy Way, Oceanside, NY 115721551
Phone: 5166323666
NPI Identifier 1003261041
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Dr. Larry J Friedman , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3051 Long Beach Rd, Oceanside, NY 115723240
Phone: 5167645142
NPI Identifier 1770566895
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Dr. Afm Ashik Imran , DO

Internal Medicine

Active NPI Status
1 Healthy Way, Oceanside, NY 115721551
Phone: 3472570505
NPI Identifier 1336777929
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Dr. Mehrab Tausif Islam , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1 Healthy Way, Oceanside, NY 115721551
Phone: 5166323000
NPI Identifier 1730747767
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Dr. Pushpinder Kaur , MD

Internal Medicine

Active NPI Status
1 Healthy Way, Oceanside, NY 115721551
Phone: 5166323000
NPI Identifier 1700381050
View Full Profile

Dr. Muhammad Sohail Khan , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1 Healthy Way, Oceanside, NY 115721551
Phone: 5166323666
NPI Identifier 1083097885
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Dr. Aliza Khanam , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1 Healthy Way, Oceanside, NY 115721551
Phone: 2122416500
NPI Identifier 1427540301
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Dr. Marian V Kolarsky , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1 Healthy Way, Oceanside, NY 115721551
Phone: 5166323667
NPI Identifier 1790920643
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Dr. Dmitry Konsky , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1 Healthy Way, Oceanside, NY 115721551
Phone: 5166323666
NPI Identifier 1720085061
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Dr. Hai-Wen Ma , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
One Healthy Way, Oceanside, NY 11572
Phone: 5166323666
NPI Identifier 1952344038
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Dr. Glenn John Macdonald , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
26 Davison Ave, Oceanside, NY 115722237
Phone: 5167647319
NPI Identifier 1437252665
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Dr. Panina Niyazova , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
One Healthy Way, Oceanside, NY 115721551
Phone: 5166323666
NPI Identifier 1396909990
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Nay Lin Oo

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1 Healthy Way, Oceanside, NY 115721551
Phone: 5166323666
NPI Identifier 1962893941
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Dr. William H Simon , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2940 Lincoln Avenue, Ste 201, Oceanside, NY 11572
Phone: 5167666808
NPI Identifier 1134102049
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Dr. Jonathan Solaimanzadeh , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1 Healthy Way, Oceanside, NY 115721551
Phone: 8777688462
NPI Identifier 1386135036
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Dr. Olufemi Soyemi , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1 Healthy Way, Oceanside, NY 115721551
Phone: 5166323000
NPI Identifier 1407209554
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Dr. Lisa A Walters , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3051 Long Beach Rd, Suite 6, Oceanside, NY 11572
Phone: 5167645142
NPI Identifier 1548227937
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Nissim Elimelech Levy

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1 Healthy Way, Oceanside, NY 115721551
Phone: 3475731483
NPI Identifier 1619556677
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Frequently Asked Questions about Internal Medicine in Oceanside

How do I check a Internal Medicine 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 New York 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.