Nathan Edward Gargus, M.D.
Internal Medicine Physician · Bristol, TN
Nathan Edward Gargus, M.D. is an internal medicine physician with a practice address in Bristol, Tennessee, and NPI 1285928358, issued on Jun 6, 2011. Check the license (Tennessee 67893, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Nathan Edward Gargus
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 67893 TN
MT199612 PA
0101278336 VA
Self-reported in NPPES; status is on the state search - Practice location
- 271 Medical Park Blvd, Bristol, TN 37620
- Phone
- (423) 274-8600
- Enumerated
- Jun 6, 2011
- Record last updated
- Feb 20, 2024
- Medicare enrollment
- Enrolled (PECOS I20230711000153); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 271 Medical Park Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Baron, MDPulmonary Disease Physician1962495879
- Michael Bible, M.D.Rheumatology Physician1730172727
- Catherine Caldwell, PA-CPhysician Assistant1902344781
- Amanda Cornett, FNPFamily Nurse Practitioner1801519665
- Bennett Cowan, MDHematology & Oncology Physician1649263500
- Mikayla DuncanFamily Nurse Practitioner1053092122
Verify Nathan Edward Gargus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 67893Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,549 Medicare Part D claims for 403 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Atorvastatin Calcium223 claims
- Metoprolol Succinate208 claims
- Rosuvastatin Calcium172 claims
- Clopidogrel149 claims
- Metoprolol Tartrate136 claims
- Isosorbide Mononitrate Er134 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: $5,118.41
171 payments; by number, the most common kind was food and beverage; the largest payer was ShockWave Medical, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Wellmont Cardiology ServicesAbingdon, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Edward Gargus among 2,596 internal medicine physician records in Tennessee
Nathan Edward Gargus, M.D. is one of 2,596 internal medicine physician records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 70% of them.
- NPI issued2011 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2011 · median 2003 among the 1,705 with a school on file
- Record last updated2024 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 internal medicine physician records list a practice address in Bristol
They are 28 of the 1,013 NPPES records with a practice address in Bristol, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Bristol → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Walter Arnold, MDBristol, TN 376201033162375
- Susan Boccarossa, MDBristol, TN 376201861496622
- Harry Claybrook, MDBristol, TN 376201801892765
- John Green, MDBristol, TN 376201740288380
- Bernard Grunstra, MDBristol, TN 376201558367417
- Steven Hanor, MDBristol, TN 376201578533055
- Kelley Harris, M.D.Bristol, TN 376201841297900
- Jean Mancini, M.D.Bristol, TN 376201013914308
Common questions
What is Nathan Edward Gargus, M.D.'s NPI number?
Nathan Edward Gargus, M.D.'s National Provider Identifier (NPI) is 1285928358, issued on Jun 6, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Edward Gargus, M.D. located?
The NPPES record lists a practice address at 271 Medical Park Blvd, Bristol, TN, 37620. Phone: (423) 274-8600. Providers update this record themselves, so call before visiting.
How can I verify Nathan Edward Gargus, M.D.'s license?
NPPES lists Tennessee license number 67893, 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 Nathan Edward Gargus, M.D. prescribe under Medicare Part D?
In 2024, Nathan Edward Gargus, M.D. had 2,549 Medicare Part D claims for 403 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.