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Family Medicine Providers in Olean, NY

Browse 20 Family Medicine providers listed in NPPES with a practice address in Olean, New York.

20 Healthcare Providers

How Olean compares with the U.S.

Olean has 146 clinicians in Family Medicine per 100,000 residents, 3.1 times the U.S. rate of 46.

That is 20 active clinicians in Family Medicine with a practice address in Olean, for a population of 13,738.

The New York rate is 32 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 Family Medicine in Olean listed in the CMS Medicare file (17 of 17) accept Medicare assignment. That is higher than the New York share of 92%.

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.

18% of clinicians in Family Medicine in Olean listed in the CMS Medicare file (3 of 17) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the New York share of 38%.

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).

Family Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

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

Source: CMS PECOS
PECOS Enrolled Specialists 18 In Olean, NY
Part B Lab & Imaging Eligible 18 Diagnostic Referrals
DME Ordering Eligible 19 Durable Medical Equipment
Home Health Agency Referrals 18 HHA Ordering Eligible
Showing 1โ€“20 of 20 providers
With recent CMS data first, then Aโ€“Z

Dr. Sarmad Baloch , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
135 N Union St, Olean, NY 147602736
Phone: 7167016881
NPI Identifier 1205363322
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Nerissa Baptiste

Family Medicine

Active NPI Status Accepts Medicare Assignment
135 N Union St, Olean, NY 147602736
Phone: 7163757500
NPI Identifier 1922459361
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Dr. Ashima Dogra , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
515 Main St, Olean, NY 147601513
Phone: 7163732600
NPI Identifier 1831778471
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Elayna Rose Dowd , NP

Family Medicine

Active NPI Status Accepts Medicare Assignment
535 Main St, Olean, NY 147601500
Phone: 7163720141
NPI Identifier 1386308443
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Dr. Keith A Gembusia , DO

Family Medicine

Active NPI Status Accepts Medicare Assignment
401 N. 8th St., Olean, NY 14760
Phone: 7163798113
NPI Identifier 1205020245
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Dr. Robert Richard Haas , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
135 N Union St, Olean, NY 14760
Phone: 7163757500
NPI Identifier 1962819813
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Dr. Johanna Handley , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
535 Main St, Olean, NY 147601500
Phone: 7163720141
NPI Identifier 1407855679
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Dr. Roop Kiran Kaur , MBBS

Family Medicine

Active NPI Status Accepts Medicare Assignment
135 N. Union Street, Olean, NY 14760
Phone: 7163757500
NPI Identifier 1386021566
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Dr. Salwat Malik , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
535 Main St Ste 1, Olean, NY 147601593
Phone: 7163720141
NPI Identifier 1548421399
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Dr. Brooke M Pancio , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
135 N Union St, Olean, NY 147602736
Phone: 7163757500
NPI Identifier 1548607955
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Dr. Rajnikant M Patel , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
535 Main St Ste 1, Olean, NY 147601593
Phone: 7163720141
NPI Identifier 1942220397
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Dr. Shafi Raza , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2430 Constitution Ave, Olean, NY 147601840
Phone: 7163730700
NPI Identifier 1811151160
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Dr. Christina Patricia Roosa , DO

Family Medicine

Active NPI Status Accepts Medicare Assignment
135 N Union St, Olean, NY 147602736
Phone: 7163757500
NPI Identifier 1033304803
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Dr. David S Shulman , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
535 Main St, Olean, NY 147601513
Phone: 7163720141
NPI Identifier 1467451534
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Dr. Kuldesh Singh Ubhi , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
515 Main Street, Hospitalist Office, 2nd Floor, Olean, NY 147600514
Phone: 7163757027
NPI Identifier 1306447552
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Dr. Matthew Floyd Witte , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
535 Main St, Olean, NY 147601500
Phone: 7163720141
NPI Identifier 1750940284
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Dr. Annmarie Zimmermann , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
135 N Union St, Olean, NY 147602736
Phone: 7163757500
NPI Identifier 1578535258
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Dr. Allen Knowles , MD

Family Medicine

Active NPI Status
535 Main St, Olean, NY 147601513
Phone: 7163720141
NPI Identifier 1558353342
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Dr. William Fowler Mills , MD

Family Medicine

Active NPI Status
500 Main Street, Olean, NY 14760
Phone: 7163757500
NPI Identifier 1427045665
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Dr. Ronan Daniel O'leary , MBCHB

Family Medicine

Active NPI Status
135 N Union St, Olean, NY 147602736
Phone: 7716375750
NPI Identifier 1548536758
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Frequently Asked Questions about Family Medicine in Olean

How do I check a Family 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.

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