Thomas Charles Ferguson, M.D.
Internal Medicine Physician · Memphis, TN
Thomas Charles Ferguson, M.D. is an internal medicine physician with a practice address in Memphis, Tennessee, and NPI 1629178603, issued on Sep 22, 2006. Check the license (Tennessee MD0000029834, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Thomas Charles Ferguson
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD0000029834 TN
Self-reported in NPPES; status is on the state search - Practice location
- 116 N Pauline St, Memphis, TN 38104
- Phone
- (901) 523-8990
- Enumerated
- Sep 22, 2006
- Record last updated
- Jul 24, 2026
- Medicaid ID
- 3821473 TN
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 116 N Pauline St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angelica AllenSocial Worker1649015041
- Patrice Anderson, FNPNurse Practitioner1639209810
- Zachary Anderson, DOCritical Care Medicine (Internal Medicine) Physician1093337982
- James Archer, PA-CPhysician Assistant1124750922
- Madhurita Bakshi, MDEmergency Medicine Physician1700878188
- Jill Blasingame, DTRRegistered Dietetic Technician1730925983
Verify Thomas Charles Ferguson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD0000029834Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
13 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Thomas Charles Ferguson among 2,596 internal medicine physician records in Tennessee
Thomas Charles Ferguson, 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 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 46% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2026 · 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
- Catherine Clarke, MDMemphis, TN 381041528043007
- Karen Curtis, M.D.Memphis, TN 381041033187562
- Aileen Garciagayoso, MDMemphis, TN 381041891757761
- Shawn Hayden, M.D.Memphis, TN 381041609835909
- David Jennings, MDMemphis, TN 381041487637864
- Michael Koplon, M.D.Memphis, TN 381041376546150
- William Lofton, M.D.Memphis, TN 381041114927969
- Ravi Madasu, MDMemphis, TN 381041538160536
Common questions
What is Thomas Charles Ferguson, M.D.'s NPI number?
Thomas Charles Ferguson, M.D.'s National Provider Identifier (NPI) is 1629178603, issued on Sep 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Charles Ferguson, M.D. located?
The NPPES record lists a practice address at 116 N Pauline St, Memphis, TN, 38104. Phone: (901) 523-8990. Providers update this record themselves, so call before visiting.
How can I verify Thomas Charles Ferguson, M.D.'s license?
NPPES lists Tennessee license number MD0000029834, 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 Thomas Charles Ferguson, M.D. prescribe under Medicare Part D?
In 2024, Thomas Charles Ferguson, M.D. had 13 Medicare Part D claims; 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.