NPPES file of Aug 9, 2026

John Tasos Pappadas, M.D.

Obstetrics & Gynecology Physician · Houston, TX

John Tasos Pappadas, M.D. is an obstetrics & gynecology physician with a practice address in Houston, Texas, and NPI 1083729685, issued on Aug 21, 2006. Check the license (Texas G8326, 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
1083729685
Name
John Tasos Pappadas
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
G8326 TX
Self-reported in NPPES; status is on the state search
Practice location
6441 High Star Dr, Houston, TX 77074
Phone
(832) 548-5000
Enumerated
Aug 21, 2006
Record last updated
Feb 23, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicaid ID
127407802 TX
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 6441 High Star Dr

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

  1. Kathryn Abraham, MDFamily Medicine Physician1215421128
  2. Irene Aga, M.D.Obstetrics & Gynecology Physician1649450776
  3. Jessica Brown Obiora, MDPediatrics Physician1609121151
  4. Sophia Burns, MDObstetrics & Gynecology Physician1831253277
  5. Melony Candler, LPCProfessional Counselor1780230326
  6. Crystal Cartwright, NP-CAdult Health Nurse Practitioner1134202864

Verify John Tasos Pappadas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license G8326
    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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91% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

15 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. John Pappadas15
  2. Specialty average165

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.

John Tasos Pappadas among 3,524 obstetrics & gynecology physician records in Texas

John Tasos Pappadas, M.D. is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% 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, 53% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2018 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Texas

There are 3,524 obstetrics & gynecology physician records in Texas.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Rachna Bhala, MDHouston, TX 770741265467203
  2. Dinsdale Ford, MDHouston, TX 770741710909387
  3. Carlos Landivar, M.D.Houston, TX 770741750370185
  4. Joe McLemore, MDHouston, TX 770741912947276
  5. Wendi Monthy, MDHouston, TX 770741750353413
  6. Charles Pehr, MDHouston, TX 770741346249331
  7. Victor Rodriguez, M.D.Houston, TX 770741023075496
  8. Harold Scholin, MDHouston, TX 770741659370658

Common questions

What is John Tasos Pappadas, M.D.'s NPI number?

John Tasos Pappadas, M.D.'s National Provider Identifier (NPI) is 1083729685, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Tasos Pappadas, M.D. located?

The NPPES record lists a practice address at 6441 High Star Dr, Houston, TX, 77074. Phone: (832) 548-5000. Providers update this record themselves, so call before visiting.

How can I verify John Tasos Pappadas, M.D.'s license?

NPPES lists Texas license number G8326, 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 John Tasos Pappadas, M.D. prescribe under Medicare Part D?

In 2024, John Tasos Pappadas, M.D. had 15 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. 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.