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Specialists in New Hyde Park, NY

Browse 60 Specialist providers listed in NPPES with a practice address in New Hyde Park, New York.

60 Healthcare Providers

How New Hyde Park compares with the U.S.

New Hyde Park has 587 Specialists per 100,000 residents, 32.4 times the U.S. rate of 18.

That is 60 active Specialists with a practice address in New Hyde Park, for a population of 10,220.

The New York rate is 114 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 Specialists in New Hyde Park listed in the CMS Medicare file (19 of 19) accept Medicare assignment. That is higher than the New York share of 89%.

Only 19 of 60 active Specialists in New Hyde Park appear in the CMS Medicare file, so this share describes that smaller group.

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.

26% of Specialists in New Hyde Park listed in the CMS Medicare file (5 of 19) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the New York 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).

Specialist Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Specialist practitioners in New Hyde Park, NY

Source: CMS PECOS
PECOS Enrolled Specialists 22 In New Hyde Park, 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 60 providers
With recent CMS data first, then Aโ€“Z

Dr. Alain J Derzie , MD

Specialist

Active NPI Status Accepts Medicare Assignment
1840 Lakeville Rd, New Hyde Park, NY 110401930
Phone: 5163541134
NPI Identifier 1568573046
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Dr. Jacques A Derzie , MD

Specialist

Active NPI Status
1840 Lakeville Road, New Hyde Park, NY 110401930
Phone: 5163541234
NPI Identifier 1821035262
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Dr. Sanford Dubner , MD

Specialist

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
410 Lakeville Rd, Suite 310, New Hyde Park, NY 110421101
Phone: 5164371311
NPI Identifier 1356420699
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Dr. Helen S Flamenbaum , MD

Specialist

Active NPI Status Accepts Medicare Assignment
3003 New Hyde Park Rd, Suite 306, New Hyde Park, NY 110421214
Phone: 5163546868
NPI Identifier 1679537849
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Dr. Blanche Fung Liu , MD

Specialist

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1999 Marcus Ave Ste 300, New Hyde Park, NY 110421020
Phone: 5164662340
NPI Identifier 1386649846
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Dr. Simon J Hall , MD

Specialist

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
450 Lakeville Rd, Suite M41, New Hyde Park, NY 110421118
Phone: 5167348577
NPI Identifier 1851394936
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Dr. Michael Han , MD

Specialist

Active NPI Status Accepts Medicare Assignment
1991 Marcus Ave, Suite 110, New Hyde Park, NY 110422057
Phone: 5164664700
NPI Identifier 1346489689
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Dr. Stuart J Hershon , MD

Specialist

Active NPI Status Accepts Medicare Assignment
1999 Marcus Ave, Suite 306, New Hyde Park, NY 110421033
Phone: 5164678600
NPI Identifier 1750347654
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Dr. Victor Katz , MD

Specialist

Active NPI Status Accepts Medicare Assignment
444 Lakeville Rd, 103, New Hyde Park, NY 110421165
Phone: 5167750272
NPI Identifier 1649261074
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Dr. Paul Lerner , MD

Specialist

Active NPI Status
1575 Hillside Ave, Suite 100, New Hyde Park, NY 110402501
Phone: 5163522441
NPI Identifier 1861411456
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Dr. Stephen Litvak , MD

Specialist

Active NPI Status
2500 Marcus Ave, Suite 110, New Hyde Park, NY 110421018
Phone: 5163544433
NPI Identifier 1497787667
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Dr. Jason R Mallin , MD

Specialist

Active NPI Status Accepts Medicare Assignment
3003 New Hyde Park Rd, Suite 200, New Hyde Park, NY 110421214
Phone: 5164881888
NPI Identifier 1316083835
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Dr. Dorene Marinese , MD

Specialist

Active NPI Status Accepts Medicare Assignment
3111 New Hyde Park Rd, New Hyde Park, NY 110421209
Phone: 5163656100
NPI Identifier 1841424009
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Dr. Jennifer Mcnaughton , DPT

Specialist

Active NPI Status Accepts Medicare Assignment
1730 Lakeville Rd, New Hyde Park, NY 110402506
Phone: 5163264580
NPI Identifier 1386197804
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Dr. Deborah Y Porges , MD

Specialist

Active NPI Status Accepts Medicare Assignment
1999 Marcus Ave, New Hyde Park, NY 110421033
Phone: 5164840656
NPI Identifier 1467497115
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Dr. Isabela Romao , MD

Specialist

Active NPI Status Accepts Medicare Assignment
2800 Marcus Ave, Suite 200, New Hyde Park, NY 110421008
Phone: 5167082540
NPI Identifier 1639337686
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Dr. Paula R Schwartz , MD

Specialist

Active NPI Status
3003 New Hyde Park Rd, Suite 401, New Hyde Park, NY 110421214
Phone: 5163545700
NPI Identifier 1780769877
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Dr. Nirmala K Shevde , MD

Specialist

Active NPI Status Accepts Medicare Assignment
3003 New Hyde Park Rd, Suite 401, New Hyde Park, NY 110421214
Phone: 5163545700
NPI Identifier 1740365832
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Dr. Laura Ann Sznyter , MD

Specialist

Active NPI Status Accepts Medicare Assignment
410 Lakeville Rd, Suite 310, New Hyde Park, NY 110421101
Phone: 5164371311
NPI Identifier 1902985153
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Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1999 Marcus Ave Ste 300, New Hyde Park, NY 110421020
Phone: 5164662340
NPI Identifier 1023013570
View Full Profile

Frequently Asked Questions about Specialist in New Hyde Park

How do I check a Specialist 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.