NPPES file of Aug 9, 2026

Farah Aftab Shah, M.D.

Internal Medicine Physician · Denton, TX

Farah Aftab Shah, M.D. is an internal medicine physician with a practice address in Denton, Texas, and NPI 1407937592, issued on Oct 17, 2006. Check the license (Texas M4937, as entered in NPPES) on the Texas Medical Board; 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
1407937592
Name
Farah Aftab Shah
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
M4937 TX
Self-reported in NPPES; status is on the state search
Practice location
2900 N Interstate 35 Ste 118, Denton, TX 76201
Phone
(940) 380-8100
Enumerated
Oct 17, 2006
Record last updated
Sep 27, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
119118104 TX
Medicare enrollment
Enrolled (PECOS I20070611000625); accepts Medicare assignment
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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Also registered at 2900 N Interstate 35 Ste 118

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Katyayan Dwivedi, MDInternal Medicine Physician1164804068
  2. Dylan GrahamPhysician Assistant1306453691
  3. Ann StautyFamily Nurse Practitioner1356710578

Verify Farah Aftab Shah in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license M4937
    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 Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3.1 times the Medicare Part D claims of the average internal medicine physician in 2024

9,721 Medicare Part D claims for 749 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.

  1. Farah Shah9,721
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium706 claims
  2. Losartan Potassium487 claims
  3. Atorvastatin Calcium486 claims
  4. Gabapentin371 claims
  5. Amlodipine Besylate368 claims
  6. Omeprazole345 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

  1. Texas Health Physicians GroupDenton, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Farah Aftab Shah among 9,175 internal medicine physician records in Texas

Farah Aftab Shah, M.D. is one of 9,175 internal medicine physician records with a practice address in Texas. 82% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1989 · median 2004 among the 6,088 with a school on file
  • Record last updated2021 · 49% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

49 internal medicine physician records list a practice address in Denton

They are 49 of the 2,554 NPPES records with a practice address in Denton, and 9,175 internal medicine physician records in Texas.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Anunaya AashishDenton, TX 762011134246374
  2. Tara Chang, MDDenton, TX 762011831358332
  3. Kamran Chaudhry, MDDenton, TX 762011629087531
  4. Mark Ginnings, M.D.Denton, TX 762011205830643
  5. Rhonda Hagey Levert, MDDenton, TX 762011821044298
  6. Timothy Harris, M.D.Denton, TX 762011245292036
  7. Alana Hypolite, MDDenton, TX 762011740393776
  8. Lalit Mahajan, MDDenton, TX 762011306959341

Common questions

What is Farah Aftab Shah, M.D.'s NPI number?

Farah Aftab Shah, M.D.'s National Provider Identifier (NPI) is 1407937592, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Farah Aftab Shah, M.D. located?

The NPPES record lists a practice address at 2900 N Interstate 35 Ste 118, Denton, TX, 76201. Phone: (940) 380-8100. Providers update this record themselves, so call before visiting.

How can I verify Farah Aftab Shah, M.D.'s license?

NPPES lists Texas license number M4937, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Farah Aftab Shah, M.D. prescribe under Medicare Part D?

In 2024, Farah Aftab Shah, M.D. had 9,721 Medicare Part D claims for 749 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.