NPPES file of Aug 9, 2026

Subodhsingh R. Chauhan, MD

Reproductive Endocrinology Physician · Houston, TX

Subodhsingh R. Chauhan, MD is a reproductive endocrinology physician with a practice address in Houston, Texas, and NPI 1639157738, issued on Jan 9, 2006. Check the license (Texas M1047, 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
1639157738
Name
Subodhsingh R. Chauhan
Credential
MD
Primary taxonomy
Reproductive Endocrinology Physician 207VE0102X
License numbers
M1047 TX
21214 WV
Self-reported in NPPES; status is on the state search
Practice location
Suite 4400 7900 Fannin Street, Houston, TX 77054
Phone
(713) 512-7900
Enumerated
Jan 9, 2006
Record last updated
Oct 8, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(281) 491-2961
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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Verify Subodhsingh R. Chauhan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license M1047
    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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Industry payments in 2024: $85.13

4 payments; by number, the most common kind was food and beverage; the largest payer was Organon Llc. The 1,066 providers of this specialty with any payment received $1,086.52 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Subodhsingh Chauhan$85.13
  2. Specialty average$1,086.52

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Subodhsingh R. Chauhan among 150 reproductive endocrinology physician records in Texas

Subodhsingh R. Chauhan, MD is one of 150 reproductive endocrinology physician records with a practice address in Texas. 81% 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 11% of them.

  • NPI issued2006 · 11% of these records are older, 51% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2015 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VE0102X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Reproductive Endocrinology Physician providers in Texas

There are 150 reproductive endocrinology physician records in Texas.

The 8 reproductive endocrinology physician records with the nearest ZIP codes

  1. Mara Clapp, MDHouston, TX 770541427305358
  2. Ghassan Haddad, MDHouston, TX 770541477627164
  3. Maya Kriseman, MDHouston, TX 770541376896472
  4. Rakesh Mangal, MDHouston, TX 770541588666879
  5. Erik Mazur, MDHouston, TX 770541649562877
  6. Robert McWilliamsHouston, TX 770541467415216
  7. Candice O'Hern, M.D.Houston, TX 770541306012620
  8. Guillermo Rowe, MDHouston, TX 770541649372061

Common questions

What is Subodhsingh R. Chauhan, MD's NPI number?

Subodhsingh R. Chauhan, MD's National Provider Identifier (NPI) is 1639157738, issued on Jan 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Subodhsingh R. Chauhan, MD located?

The NPPES record lists a practice address at Suite 4400 7900 Fannin Street, Houston, TX, 77054. Phone: (713) 512-7900. Providers update this record themselves, so call before visiting.

How can I verify Subodhsingh R. Chauhan, MD's license?

NPPES lists Texas license number M1047, 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.

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.