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Physician Assistants in Oswego, NY

Browse 16 Physician Assistant providers listed in NPPES with a practice address in Oswego, New York.

16 Healthcare Providers

How Oswego compares with the U.S.

Oswego has 94 Physician Assistants per 100,000 residents, about 1.9 times the U.S. rate of 49.

That is 16 active Physician Assistants with a practice address in Oswego, for a population of 17,033.

The New York rate is 78 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 Physician Assistants in Oswego 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.

27% of Physician Assistants in Oswego listed in the CMS Medicare file (3 of 11) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the New York share of 14%.

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).

Physician Assistant Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Physician Assistant practitioners in Oswego, NY

Source: CMS PECOS
PECOS Enrolled Specialists 14 In Oswego, NY
Part B Lab & Imaging Eligible 14 Diagnostic Referrals
DME Ordering Eligible 14 Durable Medical Equipment
Home Health Agency Referrals 14 HHA Ordering Eligible
Showing 1โ€“16 of 16 providers
With recent CMS data first, then Aโ€“Z

Mark J Cali , MS, RPA-C

Physician Assistant

Active NPI Status
110 W 6th St, Oswego, NY 131262507
Phone: 3153495511
NPI Identifier 1356440903
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Michael Carey , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
140 W 6th St Ste 200, Oswego, NY 131262554
Phone: 3153495752
NPI Identifier 1922587963
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Deborah L Cloonan , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
140 W 6th St, Suite 110, Oswego, NY 131262525
Phone: 3153426215
NPI Identifier 1063442481
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Jessica Marie Digby , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
110 W Utica St, Oswego, NY 131263047
Phone: 3153422024
NPI Identifier 1740247493
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Johna Faye Halko , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
105 County Route 45a Ste 400, Oswego, NY 131266673
Phone: 3153120089
NPI Identifier 1184339293
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Megan Rae Irland , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
110 W 6th St, Oswego, NY 131262507
Phone: 3153495511
NPI Identifier 1144591157
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Colleen Mary Krug , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
10 George St, Oswego, NY 131263276
Phone: 3155984790
NPI Identifier 1578895652
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Mackenzie Mahajan , PA-C

Physician Assistant

Active NPI Status
42 Montcalm St, Oswego, NY 131261321
Phone: 3153432590
NPI Identifier 1518618677
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Dinah M. Olson , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
10 George St Ste 100, Oswego, NY 131263276
Phone: 3153420888
NPI Identifier 1508974825
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Bruce T Pecorella , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
110 West Sixth Street, Oswego, NY 13126
Phone: 3153495511
NPI Identifier 1184718801
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Brandon T Wolfenden , PA-C

Physician Assistant

Active NPI Status
110 W 6th St, Oswego, NY 131262507
Phone: 3153495511
NPI Identifier 1336472182
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Madison Rose Barnett

Physician Assistant

Active NPI Status
120 E 1st St, Oswego, NY 131262111
Phone: 3153420880
NPI Identifier 1366295834
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Nabina Bhattarai

Physician Assistant

Active NPI Status Accepts Medicare Assignment
300 State Route 104, Oswego, NY 131262956
Phone: 3153420030
NPI Identifier 1316759061
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Mary Molascon Ditzer , PA

Physician Assistant

Active NPI Status
110 W 6th St, Oswego Hospital, Oswego, NY 131262507
Phone: 3153495598
NPI Identifier 1801983846
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Robert J. Glanz , PA-C

Physician Assistant

Active NPI Status
110 W 6th St, Oswego, NY 131262507
Phone: 3153495511
NPI Identifier 1407033459
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Makala Mae Stevens , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
110 W 6th St, Oswego, NY 131262598
Phone: 3153495522
NPI Identifier 1811865405
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Frequently Asked Questions about Physician Assistant in Oswego

How do I check a Physician Assistant 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.

Other Specialties in Oswego

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