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Internal Medicine Providers in Suffern, NY

Browse 13 Internal Medicine providers listed in NPPES with a practice address in Suffern, New York.

13 Healthcare Providers

How Suffern compares with the U.S.

Suffern has 114 clinicians in Internal Medicine per 100,000 residents, 2.6 times the U.S. rate of 44.

That is 13 active clinicians in Internal Medicine with a practice address in Suffern, for a population of 11,441.

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.

91% of clinicians in Internal Medicine in Suffern listed in the CMS Medicare file (10 of 11) accept Medicare assignment. That is similar to 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.

55% of clinicians in Internal Medicine in Suffern listed in the CMS Medicare file (6 of 11) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher 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 Suffern, NY

Source: CMS PECOS
PECOS Enrolled Specialists 13 In Suffern, NY
Part B Lab & Imaging Eligible 12 Diagnostic Referrals
DME Ordering Eligible 13 Durable Medical Equipment
Home Health Agency Referrals 12 HHA Ordering Eligible
Showing 1โ€“13 of 13 providers
With recent CMS data first, then Aโ€“Z

Dr. Valerio Frank Bariletti , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
156 Rt 59, Unit B2, Suffern, NY 109016511
Phone: 8453578660
NPI Identifier 1154323780
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Dr. Diane Deschino , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
257 Lafayette Ave Ste 340, Suffern, NY 109014831
Phone: 8453535600
NPI Identifier 1649268020
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Dr. Tobin T George , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
255 Lafayette Ave, Suffern, NY 109014869
Phone: 8453685000
NPI Identifier 1306465992
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Dr. Marina Glibicky , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
222 Route 59 Ste 302, Suffern, NY 109015208
Phone: 8453680100
NPI Identifier 1245559731
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Dr. Mohammad Hafeez , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
163 Route 59, Suffern, NY 109015006
Phone: 8453698671
NPI Identifier 1639101595
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Dr. James Benjamin Israel , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
222 Route 59, Suite 105, Suffern, NY 109015204
Phone: 8453680338
NPI Identifier 1497726491
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Dr. Nirmala Nanjappa , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
40 Park Ave, Suffern, NY 109015504
Phone: 8453690077
NPI Identifier 1699734970
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Dr. Jacob A Ouseph , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
255 Lafayette Ave, Suffern, NY 109014812
Phone: 8453685000
NPI Identifier 1922274893
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Saima Qurashi

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
222 Route 59, Suffern, NY 109015204
Phone: 8453680100
NPI Identifier 1023206315
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Dr. Stuart Reiber , MD

Internal Medicine

Active NPI Status
12a N Airmont Rd, Suffern, NY 109015152
Phone: 8453541181
NPI Identifier 1912194069
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Dr. Valeria Silberman , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
156 Route 59 Ste C1, Suffern, NY 109015010
Phone: 8453573838
NPI Identifier 1942308820
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Dr. Paul S Barr , MD

Internal Medicine

Active NPI Status
127 Spook Rock Road, Suffern, NY 109013007
Phone: 8453573962
NPI Identifier 1710107461
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Dr. Mark F Peralta , MD

Internal Medicine

Active NPI Status
255 Lafayette Ave, Suffern, NY 109014812
Phone: 8453685983
NPI Identifier 1326186651
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Frequently Asked Questions about Internal Medicine in Suffern

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.