NPPES file of Aug 9, 2026

Neeta Gopinath Nayak, MD

Geriatric Medicine (Internal Medicine) Physician · Dallas, TX

Neeta Gopinath Nayak, MD is a geriatric medicine (internal medicine) physician with a practice address in Dallas, Texas, and NPI 1407887425, issued on Jul 6, 2006. Check the license (Texas K8375, 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
1407887425
Name
Neeta Gopinath Nayak
Credential
MD
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License number
K8375 TX
Self-reported in NPPES; status is on the state search
Practice location
3600 Gaston Ave, Dallas, TX 75246
Phone
(214) 820-9115
Enumerated
Jul 6, 2006
Record last updated
Feb 23, 2022
Fax
(214) 820-9135
Medicaid IDs
046388704 TX
046388705 TX
046388707 TX
046388701 TX
Medicare enrollment
Enrolled (PECOS I20070802000122); accepts Medicare assignment
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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8 nearest geriatric medicine (internal medicine) physician records → All 256 in Texas → Look up another NPI →

Also registered at 3600 Gaston Ave

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

  1. Carol Adair, M.D.Anatomic Pathology Physician1790756369
  2. Paul Aggarwal, MDCardiovascular Disease Physician1740228063
  3. Ashley Agura, PA-CMedical Physician Assistant1871988519
  4. Abrar Ahmad, MDHospitalist Physician1346270634
  5. Tanveer Ahmed, MDCritical Care Medicine (Internal Medicine) Physician1265491724
  6. Lisette Alfaro-Berg, MDHospitalist Physician1437189727

Verify Neeta Gopinath Nayak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license K8375    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

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3.3 times the Medicare Part D claims of the average geriatric medicine (internal medicine) physician in 2024

14,088 Medicare Part D claims for 432 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 247 claims were for opioids.

  1. Neeta Nayak14,088
  2. Specialty average4,246

Most prescribed

  1. Levothyroxine Sodium567 claims
  2. Atorvastatin Calcium550 claims
  3. Eliquis524 claims
  4. Amlodipine Besylate435 claims
  5. Gabapentin407 claims
  6. Furosemide396 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 3 group practices

  1. Alliance Post Acute Associates LLCRichardson, TX
  2. Healthtexas Provider NetworkDallas, TX
  3. Legacy Healthcare Services IncMcKinney, TX

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

Neeta Gopinath Nayak among 256 geriatric medicine (internal medicine) physician records in Texas

Neeta Gopinath Nayak, MD is one of 256 geriatric medicine (internal medicine) physician records with a practice address in Texas. 71% 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, 44% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1994 · median 2000 among the 143 with a school on file
  • Record last updated2022 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Internal Medicine) Physician providers in Texas

There are 256 geriatric medicine (internal medicine) physician records in Texas.

All 256 in Texas → Every provider in Dallas → Geriatric Medicine (Internal Medicine) Physician nationwide →

The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes

  1. Anita Aisner, M.D.Dallas, TX 752441891900460
  2. Soroush Behnam, MDDallas, TX 752431710908744
  3. Mahenaaz Haq, M.D.Dallas, TX 752521922275098
  4. Jill StudleyDallas, TX 752521023049053
  5. Richard Strickland, M.D.Dallas, TX 752541972613172
  6. Harold Wagner, D.O.Dallas, TX 752371114015138
  7. David Crawford, MDDallas, TX 752351003490434
  8. Robert Haddox, MDDallas, TX 752351770518896

Common questions

What is Neeta Gopinath Nayak, MD's NPI number?

Neeta Gopinath Nayak, MD's National Provider Identifier (NPI) is 1407887425, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Neeta Gopinath Nayak, MD located?

The NPPES record lists a practice address at 3600 Gaston Ave, Dallas, TX, 75246. Phone: (214) 820-9115. Providers update this record themselves, so call before visiting.

How can I verify Neeta Gopinath Nayak, MD's license?

NPPES lists Texas license number K8375, 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 Neeta Gopinath Nayak, MD prescribe under Medicare Part D?

In 2024, Neeta Gopinath Nayak, MD had 14,088 Medicare Part D claims for 432 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.