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Physician Assistants in Oak Ridge, TN

Browse 38 Physician Assistant providers listed in NPPES with a practice address in Oak Ridge, Tennessee.

38 Healthcare Providers

How Oak Ridge compares with the U.S.

Oak Ridge has 116 Physician Assistants per 100,000 residents, 2.4 times the U.S. rate of 49.

That is 38 active Physician Assistants with a practice address in Oak Ridge, for a population of 32,693.

The Tennessee rate is 43 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 Physician Assistants in Oak Ridge listed in the CMS Medicare file (29 of 29) accept Medicare assignment. That is higher than the Tennessee share of 94%.

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.

7% of Physician Assistants in Oak Ridge listed in the CMS Medicare file (2 of 29) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Tennessee share of 12%.

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 Oak Ridge, TN

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

Angela Adkisson , PA

Physician Assistant

Active NPI Status
988 Oak Ridge Tpke Ste 140, Oak Ridge, TN 378306919
Phone: 8654837415
NPI Identifier 1598851602
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Abigail Asbury , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
120 Administration Rd, Oak Ridge, TN 378308822
Phone: 8654838703
NPI Identifier 1891401261
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Davina S Blazer , PA-C

Physician Assistant

Active NPI Status
800 Oak Ridge Tpke, Suite A300, Oak Ridge, TN 378306957
Phone: 8654822129
NPI Identifier 1598733958
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Lauren Nicole Church , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
599 Oak Ridge Tpke, Oak Ridge, TN 378307177
Phone: 8654822129
NPI Identifier 1700365384
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Robert W. Cummings , PA-C

Physician Assistant

Active NPI Status
990 Oak Ridge Tpke, Oak Ridge, TN 378306976
Phone: 8654811000
NPI Identifier 1306887971
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Jordan Digiovanni , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
1 Bethel Valley Rd, Oak Ridge, TN 378308050
Phone: 8655749355
NPI Identifier 1174039366
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David W Drum , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
160a W Tennessee Ave, Oak Ridge, TN 378306501
Phone: 8658353740
NPI Identifier 1942286935
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Kimberly Ann Dymond , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
988 Oak Ridge Tpke Ste 200, Oak Ridge, TN 378306919
Phone: 8654834366
NPI Identifier 1649263419
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Terry L Hallwachs , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
988 Oak Ridge Tpke, Suite 100, Oak Ridge, TN 378306930
Phone: 8654838478
NPI Identifier 1962448860
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Joel Hayes , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
801 Oak Ridge Tpke, Oak Ridge, TN 378306916
Phone: 8654833172
NPI Identifier 1427486018
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Emma Latimore , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
800 Oak Ridge Tpke Ste A101, Oak Ridge, TN 378306927
Phone: 8654831093
NPI Identifier 1952993503
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Rebecca Sams Layton , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
990 Oak Ridge Turnpike, Methodist Medical Center, Oak Ridge, TN 37830
Phone: 8658354300
NPI Identifier 1386979573
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Vivian Mandas , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
800 Oak Ridge Tpke Ste C100, Oak Ridge, TN 378306927
Phone: 8654832288
NPI Identifier 1508620303
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Katherine Miller , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
800 Oak Ridge Tpke Ste A402, Oak Ridge, TN 378306951
Phone: 8656378812
NPI Identifier 1407433519
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Ryan Chris Moellenkamp , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
90 Vermont Ave Ste 300, Oak Ridge, TN 378306478
Phone: 8654812541
NPI Identifier 1740673920
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Andrew C Morgan , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
599 Oak Ridge Tpke, Oak Ridge, TN 378307177
Phone: 8654822129
NPI Identifier 1558339002
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Madison H Neveu , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
241 S Illinois Ave, Oak Ridge, TN 37830
Phone: 8654130185
NPI Identifier 1548731235
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Madison O'hara , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
961 Oak Ridge Tpke, Oak Ridge, TN 378308832
Phone: 8656904861
NPI Identifier 1952000549
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April Misa Park , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
800 Oak Ridge Tpke Ste C260, Oak Ridge, TN 378306947
Phone: 4233280163
NPI Identifier 1376292250
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Ryan B Pendleton , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment
961 Oak Ridge Tpke, Oak Ridge, TN 378308832
Phone: 8654834831
NPI Identifier 1538406046
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Frequently Asked Questions about Physician Assistant in Oak Ridge

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 Tennessee 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.