NPPES file of Aug 9, 2026

Mark D. Uhl, M.D.

Gastroenterology Physician · Gallatin, TN

Mark D. Uhl, M.D. is a gastroenterology physician with a practice address in Gallatin, Tennessee, and NPI 1912979501, issued on Feb 7, 2006. Check the license (Tennessee MD25661, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1912979501
Name
Mark D. Uhl
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
MD25661 TN
Self-reported in NPPES; status is on the state search
Practice location
110 Saint Blaise RD Ste 200, Gallatin, TN 37066
Phone
(615) 230-8070
Enumerated
Feb 7, 2006
Record last updated
Mar 14, 2025
Fax
(615) 452-1774
Medicaid ID
3086098 TN
Medicare enrollment
Enrolled (PECOS I20050620000136); accepts Medicare assignment
Medical or professional school
University Of Iowa, Rj & L Carver College Of Medicine, 1987
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 110 Saint Blaise RD Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jennifer Brewer, PA-CPhysician Assistant1700127388
  2. Marshal Heath, MSN, APRN, FNP-CFamily Nurse Practitioner1710456520
  3. Henry Lau, MDFamily Medicine Physician1750444139
  4. Clayton Macconnell, M.D.Family Medicine Physician1891767794
  5. Dana MasonFamily Nurse Practitioner1801195862
  6. Megan Mason, M.D.Neurology Physician1184887655

Verify Mark D. Uhl in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license MD25661
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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26% more Medicare Part D claims than the average gastroenterology physician in 2024

1,022 Medicare Part D claims for 296 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.

  1. Mark Uhl1,022
  2. Specialty average811

Most prescribed

  1. Pantoprazole Sodium194 claims
  2. Omeprazole129 claims
  3. Colestipol Hcl70 claims
  4. Mesalamine Er58 claims
  5. Famotidine57 claims
  6. Sucralfate56 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $305.29

17 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Uhl$305.29
  2. Specialty average$5,015.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Advanced Diagnostic Imaging PCGoodlettsville, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark D. Uhl among 384 gastroenterology physician records in Tennessee

Mark D. Uhl, M.D. is one of 384 gastroenterology physician records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 26% of them.

  • NPI issued2006 · 26% of these records are older, 37% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1987 · median 2001 among the 255 with a school on file
  • Record last updated2025 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Tennessee

There are 384 gastroenterology physician records in Tennessee.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Rafid Hussein, DOGallatin, TN 370661396763645
  2. Michael Blanco, M.D.Franklin, TN 370671508284456
  3. Max Caudill, M.D.Franklin, TN 370671922196435
  4. Elizabeth Lindsey, MDFranklin, TN 370671336155530
  5. Eric Sumner, M.D.Franklin, TN 370671366559536
  6. Michael Diaz, M.D.Hendersonville, TN 370751427040021
  7. James Gillespie, M.D.Hendersonville, TN 370751952433435
  8. Scott Hande, MDHendersonville, TN 370751083665962

Common questions

What is Mark D. Uhl, M.D.'s NPI number?

Mark D. Uhl, M.D.'s National Provider Identifier (NPI) is 1912979501, issued on Feb 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark D. Uhl, M.D. located?

The NPPES record lists a practice address at 110 Saint Blaise RD Ste 200, Gallatin, TN, 37066. Phone: (615) 230-8070. Providers update this record themselves, so call before visiting.

How can I verify Mark D. Uhl, M.D.'s license?

NPPES lists Tennessee license number MD25661, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mark D. Uhl, M.D. prescribe under Medicare Part D?

In 2024, Mark D. Uhl, M.D. had 1,022 Medicare Part D claims for 296 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.