Martha H. Sanford, MD
Internal Medicine Physician · Memphis, TN
Martha H. Sanford, MD is an internal medicine physician with a practice address in Memphis, Tennessee, and NPI 1821099839, issued on Aug 2, 2005. Check the license (Tennessee 33796, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Martha H. Sanford
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 33796 TN
ME130884 FL
Self-reported in NPPES; status is on the state search - Practice location
- 4100 Austin Peay Hwy, Memphis, TN 38128
- Phone
- (901) 213-5400
- Enumerated
- Aug 2, 2005
- Record last updated
- Nov 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20250303000507); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 4100 Austin Peay Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Allman, PAMedical Physician Assistant1659378040
- Collin Bentley, APRN, FNP-CFamily Nurse Practitioner1972327922
- Barbara Dennis, NP-CFamily Nurse Practitioner1831584622
- Amy Funderburk Mock, M.D.Internal Medicine Physician1114919370
- Danielle Hassel, MDPhysical Medicine & Rehabilitation Physician1568583532
- Dorinda JonesFamily Nurse Practitioner1598075558
Verify Martha H. Sanford in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 33796Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
293 Medicare Part D claims for 134 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 17 claims were for opioids.
Most prescribed
- Furosemide15 claims
- Atorvastatin Calcium13 claims
- Eliquis12 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 one group practice
- Southeastern Physician Services PCMemphis, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Martha H. Sanford among 2,596 internal medicine physician records in Tennessee
Martha H. Sanford, MD 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
- Graduated1997 · median 2003 among the 1,705 with a school on file
- Record last updated2025 · 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).
325 internal medicine physician records list a practice address in Memphis
They are 325 of the 12,794 NPPES records with a practice address in Memphis, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Memphis → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Emmanuel Agapos, MDMemphis, TN 381281245298132
- Oluwatoyin Agbaosi, M.DMemphis, TN 381281265675201
- Ahmad Altabbaa, M.D.Memphis, TN 381281952350233
- Douglas Farst, M.D.Memphis, TN 381281538271028
- Amy Funderburk Mock, M.D.Memphis, TN 381281114919370
- Emmanuel Iloh, MDMemphis, TN 381281801826961
- Adrian Jefferson, M.D.Memphis, TN 381281376785543
- Lakshmi Krishnamurthi, MDMemphis, TN 381281679500623
Common questions
What is Martha H. Sanford, MD's NPI number?
Martha H. Sanford, MD's National Provider Identifier (NPI) is 1821099839, issued on Aug 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Martha H. Sanford, MD located?
The NPPES record lists a practice address at 4100 Austin Peay Hwy, Memphis, TN, 38128. Phone: (901) 213-5400. Providers update this record themselves, so call before visiting.
How can I verify Martha H. Sanford, MD's license?
NPPES lists Tennessee license number 33796, 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 Martha H. Sanford, MD prescribe under Medicare Part D?
In 2024, Martha H. Sanford, MD had 293 Medicare Part D claims for 134 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.