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Internal Medicine Providers in Clarksville, TN

Browse 24 Internal Medicine providers listed in NPPES with a practice address in Clarksville, Tennessee.

24 Healthcare Providers

How Clarksville compares with the U.S.

Clarksville has 14 clinicians in Internal Medicine per 100,000 residents, about 31% of the U.S. rate of 44.

That is 24 active clinicians in Internal Medicine with a practice address in Clarksville, for a population of 176,456.

The Tennessee rate is 37 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.

100% of clinicians in Internal Medicine in Clarksville listed in the CMS Medicare file (16 of 16) accept Medicare assignment. That is similar to the Tennessee share of 97%.

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.

25% of clinicians in Internal Medicine in Clarksville listed in the CMS Medicare file (4 of 16) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Tennessee share of 23%.

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 Clarksville, TN

Source: CMS PECOS
PECOS Enrolled Specialists 19 In Clarksville, TN
Part B Lab & Imaging Eligible 19 Diagnostic Referrals
DME Ordering Eligible 19 Durable Medical Equipment
Home Health Agency Referrals 19 HHA Ordering Eligible
Showing 1โ€“20 of 24 providers
With recent CMS data first, then Aโ€“Z

Dr. John Aaron , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2147 Wilma Rudolph Blvd, Clarksville, TN 37040
Phone: 9312458300
NPI Identifier 1629019922
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Dr. Ewa Antonczyk , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
647 Dunlop Ln, Suite 108, Clarksville, TN 370405165
Phone: 9315023660
NPI Identifier 1891740270
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Dr. John B Bassel , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
282 Clear Sky Ct, Clarksville, TN 370435653
Phone: 9316471199
NPI Identifier 1346235629
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Dr. Tommy L Carman , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
29 Ellington Ter, Clarksville, TN 370405147
Phone: 9316245292
NPI Identifier 1710968250
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Dr. Paul Sangyong Cha , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
781 Weatherly Dr, Suite A, Clarksville, TN 370438953
Phone: 9316477200
NPI Identifier 1396848305
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Dr. David L Gullett , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
434 Franklin Street, Clarksville, TN 37040
Phone: 9316477875
NPI Identifier 1568481125
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Dr. Deborah Brooks Hellums , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
490 Dunlop Ln, Clarksville, TN 370405007
Phone: 9312458300
NPI Identifier 1972549673
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Dr. Oba Hashim Hollie , MD

Internal Medicine

Active NPI Status
511 8th St, Clarksville, TN 370403093
Phone: 9312453580
NPI Identifier 1013130749
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Dr. Maheswara Reddy Koppula , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
651 Dunlop Ln, Clarksville, TN 37040
Phone: 9315025090
NPI Identifier 1588017305
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Dr. James J Maccarone , DO

Internal Medicine

Active NPI Status
751 Chesapeake Ln, Suite 101, Clarksville, TN 370405263
Phone: 9316480202
NPI Identifier 1861590002
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Dr. Jacqueline Denise Milam , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
490 Dunlop Ln, Clarksville, TN 370405007
Phone: 9312458300
NPI Identifier 1972584993
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Dr. Marty Wayne Odom , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
490 Dunlop Ln, Clarksville, TN 370405007
Phone: 9312457000
NPI Identifier 1265520662
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Dr. Bharatkumar R Patel , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
111 Center Pointe Dr, Suite 1, Clarksville, TN 370408682
Phone: 9316487615
NPI Identifier 1558342097
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Dr. Nimit Patel , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
490 Dunlop Ln, Clarksville, TN 370405007
Phone: 9312457000
NPI Identifier 1568874238
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Nitinkumar Patel

Internal Medicine

Active NPI Status Accepts Medicare Assignment
651 Dunlop Ln, Gateway Medical Center, Clarksville, TN 370405015
Phone: 9315021000
NPI Identifier 1235529215
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Dr. Keith Lou Anthony Perkins , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1947 Madison St Ste B, Clarksville, TN 370438033
Phone: 9316147169
NPI Identifier 1225253883
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Dr. Minesh N Shah , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
651 Dunlop Ln, Clarksville, TN 370405015
Phone: 9315025080
NPI Identifier 1407947666
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Active NPI Status
127 Dean Drive, Clarksville, TN 370403981
Phone: 9319069473
NPI Identifier 1174628523
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Dr. Khaing San Wei , MD

Internal Medicine

Active NPI Status
490 Dunlop Ln, Clarksville, TN 37040
Phone: 9312457068
NPI Identifier 1275957565
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Dr. Stephen Aulton White , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2289 Rudolphtown Rd Ste B, Clarksville, TN 370432231
Phone: 9315523031
NPI Identifier 1740487305
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Frequently Asked Questions about Internal Medicine in Clarksville

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 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.