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Physician Assistants in Pontiac, MI

Browse 38 Physician Assistant providers listed in NPPES with a practice address in Pontiac, Michigan.

38 Healthcare Providers

How Pontiac compares with the U.S.

Pontiac has 61 Physician Assistants per 100,000 residents, about 1.3 times the U.S. rate of 49.

That is 38 active Physician Assistants with a practice address in Pontiac, for a population of 62,104.

The Michigan rate is 69 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.

95% of Physician Assistants in Pontiac listed in the CMS Medicare file (20 of 21) accept Medicare assignment. That is similar to the Michigan share of 95%.

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.

14% of Physician Assistants in Pontiac listed in the CMS Medicare file (3 of 21) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Michigan share of 20%.

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 Pontiac, MI

Source: CMS PECOS
PECOS Enrolled Specialists 29 In Pontiac, MI
Part B Lab & Imaging Eligible 31 Diagnostic Referrals
DME Ordering Eligible 33 Durable Medical Equipment
Home Health Agency Referrals 31 HHA Ordering Eligible
Showing 1โ€“20 of 38 providers
With recent CMS data first, then Aโ€“Z

Sarah Allmacher , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
44555 Woodward Ave, Pontiac, MI 48341
Phone: 7346344529
NPI Identifier 1871342881
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Stephen Vincent Buffa , PA-C

Physician Assistant

Active NPI Status
461 W Huron St # 107, Pontiac, MI 483411601
Phone: 2487247600
NPI Identifier 1144093758
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Alexa Calas , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
44555 Woodward Ave, Pontiac, MI 48341
Phone: 7347121400
NPI Identifier 1114592854
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Megan Dietrich , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
44555 Woodward Ave, Suite 305, Pontiac, MI 48341
Phone: 2488583812
NPI Identifier 1548405533
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Evan C Eschker

Physician Assistant

Active NPI Status Accepts Medicare Assignment
44200 Woodward Ave, Pontiac, MI 483415045
Phone: 2483349490
NPI Identifier 1376257626
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Brian Eyler , PA

Physician Assistant

Active NPI Status
461 W Huron St, Nomc Family Practice Center, Pontiac, MI 483411601
Phone: 2488577200
NPI Identifier 1346313830
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Stefanija P Galovska , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
Trinity Health Iha Medical Group Neurosurgery, 44555 Woodward Ave Suite 305, Pontiac, MI 48341
Phone: 2488583812
NPI Identifier 1649603663
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Kathleen Korneli-Gradowski , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
461 W Huron St, Nomc Family Practice Center, Pontiac, MI 483411601
Phone: 2488577160
NPI Identifier 1033282520
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Rachel Kuisell , PA

Physician Assistant

Active NPI Status
585 South Blvd E Ste 100, Pontiac, MI 483413163
Phone: 2482061200
NPI Identifier 1164827994
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Kathryn Leggieri , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
44555 Woodward Ave, Suite 305, Pontiac, MI 48341
Phone: 2488583812
NPI Identifier 1700552650
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Elizabeth M Luke , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
44405 Woodward Ave, Pontiac, MI 483415023
Phone: 2488583000
NPI Identifier 1942232103
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Brittany Marie Matti , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
44405 Woodward Ave, Pontiac, MI 483415023
Phone: 2488583000
NPI Identifier 1528610631
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Angela Mullen , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
44555 Woodward Ave, Pontiac, MI 483415031
Phone: 2488586104
NPI Identifier 1215366091
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Rachel L. Opiela , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
44555 Woodward Ave Ste 305, Pontiac, MI 483415035
Phone: 2488583812
NPI Identifier 1699177147
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Jonathon Andrew Ottolini , PA-C

Physician Assistant

Active NPI Status
44405 Woodward Ave, Pontiac, MI 483415023
Phone: 2488583000
NPI Identifier 1073274528
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Lauren Michelle Plantrich , PA-C

Physician Assistant

Active NPI Status
44405 Woodward Ave, Pontiac, MI 483415023
Phone: 2488586448
NPI Identifier 1477861540
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Lauren Elisabeth Rumbles

Physician Assistant

Active NPI Status Accepts Medicare Assignment
50 N Perry St, Pontiac, MI 483422217
Phone: 2483385516
NPI Identifier 1740871250
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Kelly Margaret Sabol , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
50 N Perry St, Pontiac, MI 483422217
Phone: 2483385000
NPI Identifier 1235656737
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Megan Scholl

Physician Assistant

Active NPI Status Accepts Medicare Assignment
44555 Woodward Ave Ste 305, Pontiac, MI 483415035
Phone: 2488583000
NPI Identifier 1306814926
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Lara Katherine Shwayhat , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
44555 Woodward Ave, Suite 104, Pontiac, MI 48341
Phone: 5862163407
NPI Identifier 1972803930
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Frequently Asked Questions about Physician Assistant in Pontiac

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 Michigan 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.