NPPES file of Aug 9, 2026

John W. Riggs, M.D.

Obstetrics & Gynecology Physician · Houston, TX

John W. Riggs, M.D. is an obstetrics & gynecology physician with a practice address in Houston, Texas, and NPI 1366467748, issued on Jul 13, 2006. Check the license (Texas H2725, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366467748
Name
John W. Riggs
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
H2725 TX
Self-reported in NPPES; status is on the state search
Practice location
5656 Kelley St, Houston, TX 77026
Phone
(713) 566-5600
Enumerated
Jul 13, 2006
Record last updated
Feb 12, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(713) 566-4418
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 5656 Kelley St

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

  1. Merlyn Abraham, PHARMDAmbulatory Care Pharmacist1083280168
  2. Adetola Ademolu, PHARM.D, BCPSPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1689929390
  3. Gabriel Aisenberg, M.D.Internal Medicine Physician1003965377
  4. Grace Akwari, FNPFamily Nurse Practitioner1326454794
  5. Joy Aladume, PHARM. DPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1629323159
  6. Rebekah AmadiFamily Nurse Practitioner1437072667

Verify John W. Riggs in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license H2725
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 82.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score79.2
  2. Costout of 100 · 30%58.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

John W. Riggs among 3,524 obstetrics & gynecology physician records in Texas

John W. Riggs, 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 updated2008 · 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. Yesenia Blancas, M.D.Houston, TX 770261366799736
  2. Devyn DemareeHouston, TX 770261649703257
  3. Rebecca Dria, MDHouston, TX 770261669101853
  4. Sara Holcombe, D.O.Houston, TX 770261952658304
  5. Kandace Joye, M.D.Houston, TX 770261265880223
  6. Charles Kilpatrick, M.D.Houston, TX 770261609801026
  7. Jon Knolle, M.D.Houston, TX 770261124053541
  8. Chizaram Nwogwugwu, M.DHouston, TX 770261528414463

Common questions

What is John W. Riggs, M.D.'s NPI number?

John W. Riggs, M.D.'s National Provider Identifier (NPI) is 1366467748, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John W. Riggs, M.D. located?

The NPPES record lists a practice address at 5656 Kelley St, Houston, TX, 77026. Phone: (713) 566-5600. Providers update this record themselves, so call before visiting.

How can I verify John W. Riggs, M.D.'s license?

NPPES lists Texas license number H2725, 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.

What is John W. Riggs, M.D.'s MIPS final score?

The 2023 MIPS final score is 82.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.