Samuel R. Bastian, M.D.
Internal Medicine Physician · Franklin, TN
Samuel R. Bastian, M.D. is an internal medicine physician with a practice address in Franklin, Tennessee, and NPI 1851382568, issued on Nov 2, 2005. Check the license (Tennessee MD21179, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Samuel R. Bastian
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD21179 TN
Self-reported in NPPES; status is on the state search - Practice location
- 2339 Hillsboro RD, Franklin, TN 37069
- Phone
- (615) 224-1970
- Enumerated
- Nov 2, 2005
- Record last updated
- Jan 27, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (615) 916-3946
- Medicaid ID
- 1504970 TN
- Medicare enrollment
- Enrolled (PECOS I20080625000550); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 1989
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 2339 Hillsboro RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cynthia Calisi, MDInternal Medicine Physician1851382618
- Jennifer Dannenberg, M.D.Internal Medicine Physician1467986604
- Amy Gandhi, M.D.Internal Medicine Physician1346397205
- Jonathan Gish, LCSWClinical Social Worker1962698217
- Katherine Gregory, MDPediatrics Physician1497998694
- Bryant Hall, PTPhysical Therapist1457467201
Verify Samuel R. Bastian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD21179Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average internal medicine physician in 2024
7,128 Medicare Part D claims for 568 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 168 claims were for opioids.
Most prescribed
- Levothyroxine Sodium368 claims
- Atorvastatin Calcium367 claims
- Amlodipine Besylate311 claims
- Zolpidem Tartrate258 claims
- Losartan Potassium216 claims
- Lisinopril161 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.
Bills Medicare through 2 group practices
- Summit Medical Group, PLLCFranklin, TN
- Williamson Hospitalist ProgramFranklin, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samuel R. Bastian among 2,596 internal medicine physician records in Tennessee
Samuel R. Bastian, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1989 · median 2003 among the 1,705 with a school on file
- Record last updated2016 · 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).
36 internal medicine physician records list a practice address in Franklin
They are 36 of the 2,795 NPPES records with a practice address in Franklin, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Franklin → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Cynthia Calisi, MDFranklin, TN 370691851382618
- Jennifer Dannenberg, M.D.Franklin, TN 370691467986604
- Joel Fine, MDFranklin, TN 370691083616833
- Amy Gandhi, M.D.Franklin, TN 370691346397205
- Karen Graves, M.D.Franklin, TN 370691790125607
- David Hollis, M.D.Franklin, TN 370691497926711
- Arjun Jadhav, DOFranklin, TN 370691750876116
- Derick Jenkins, M.D.Franklin, TN 370691649566258
Common questions
What is Samuel R. Bastian, M.D.'s NPI number?
Samuel R. Bastian, M.D.'s National Provider Identifier (NPI) is 1851382568, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Samuel R. Bastian, M.D. located?
The NPPES record lists a practice address at 2339 Hillsboro RD, Franklin, TN, 37069. Phone: (615) 224-1970. Providers update this record themselves, so call before visiting.
How can I verify Samuel R. Bastian, M.D.'s license?
NPPES lists Tennessee license number MD21179, 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 Samuel R. Bastian, M.D. prescribe under Medicare Part D?
In 2024, Samuel R. Bastian, M.D. had 7,128 Medicare Part D claims for 568 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.