NPPES file of Aug 9, 2026

Mark S. Edwards, M.D.

Internal Medicine Physician · Germantown, TN

Mark S. Edwards, M.D. is an internal medicine physician with a practice address in Germantown, Tennessee, and NPI 1184647166, issued on Jul 25, 2006. Check the license (Tennessee MD14066, 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
1184647166
Name
Mark S. Edwards
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
MD14066 TN
14066 TN
Self-reported in NPPES; status is on the state search
Practice location
2195 West St, Germantown, TN 38138
Phone
(901) 318-1946
Enumerated
Jul 25, 2006
Record last updated
Jul 2, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110128001001); accepts Medicare assignment
Medical or professional school
University Of Tennessee, Hsc, College Of Medicine, 1981
Telehealth
Offers telehealth (CMS)
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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Verify Mark S. Edwards 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 MD14066
    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

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91% fewer Medicare Part D claims than the average internal medicine physician in 2024

278 Medicare Part D claims for 20 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 13 claims were for opioids.

  1. Mark Edwards278
  2. Specialty average3,176

Most prescribed

  1. Pantoprazole Sodium19 claims
  2. Rosuvastatin Calcium17 claims
  3. Atorvastatin Calcium13 claims
  4. Hydrocodone-Acetaminophen13 claims
  5. Escitalopram Oxalate12 claims
  6. Ozempic12 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.

Mark S. Edwards among 2,596 internal medicine physician records in Tennessee

Mark S. Edwards, 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 fileYes · 66% of these records are
  • Graduated1981 · median 2003 among the 1,705 with a school on file
  • Record last updated2020 · 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).

61 internal medicine physician records list a practice address in Germantown

They are 61 of the 1,692 NPPES records with a practice address in Germantown, and 2,596 internal medicine physician records in Tennessee.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Ann Brown, MDGermantown, TN 381381245223577
  2. Mark Castellaw, MDGermantown, TN 381381114928793
  3. Edward Davis, MDMemphis, TN 381381346242203
  4. Lynda Freeland, MDGermantown, TN 381381720072994
  5. Mohan Gehi, MDMemphis, TN 381381497730964
  6. Richard Jordan, MDGermantown, TN 381381871594457
  7. Zulekha Kathawala, MDGermantown, TN 381381013992585
  8. Steven Overby, MDGermantown, TN 381381194726679

Common questions

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

Mark S. Edwards, M.D.'s National Provider Identifier (NPI) is 1184647166, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark S. Edwards, M.D. located?

The NPPES record lists a practice address at 2195 West St, Germantown, TN, 38138. Phone: (901) 318-1946. Providers update this record themselves, so call before visiting.

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

NPPES lists Tennessee license number MD14066, 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 S. Edwards, M.D. prescribe under Medicare Part D?

In 2024, Mark S. Edwards, M.D. had 278 Medicare Part D claims for 20 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.