Joann F. Samora-Mata, MD
Obstetrics & Gynecology Physician · Houston, TX
Joann F. Samora-Mata, MD is an obstetrics & gynecology physician with a practice address in Houston, Texas, and NPI 1639162936, issued on Aug 23, 2005. Check the license (Texas J0238, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joann F. Samora-Mata
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- J0238 TX
Self-reported in NPPES; status is on the state search - Practice location
- 7400 Fannin, Houston, TX 77054
- Phone
- (713) 795-1004
- Enumerated
- Aug 23, 2005
- Record last updated
- Oct 27, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (713) 796-9485
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 7400 Fannin
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tracey Samuels, MDObstetrics & Gynecology Physician1558354845
- Laurie Swaim, MDObstetrics & Gynecology Physician1073506374
- Rachel Thompson, MDObstetrics & Gynecology Physician1760475065
Verify Joann F. Samora-Mata in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J0238Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
11 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Industry payments in 2024: $4.79
1 payment: food and beverage; the largest payer was Organon Llc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Joann F. Samora-Mata among 3,524 obstetrics & gynecology physician records in Texas
Joann F. Samora-Mata, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2009 · 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.
All 3,524 in Texas → Every provider in Houston → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Karolina Adam, MDHouston, TX 770541326049891
- Maryam Baird, M.D.Houston, TX 770541063415255
- Dawn Black, M.D.Houston, TX 770541710980909
- Stephen Cone, M.D.Houston, TX 770541912900184
- Jason Cooper, M.D.Houston, TX 770541326041484
- Sebastian Faro, MD PHDHouston, TX 770541356342315
- Patrice Firpo, M.D.Houston, TX 770541982607032
- James Gullett, M.D.Houston, TX 770541811990864
Common questions
What is Joann F. Samora-Mata, MD's NPI number?
Joann F. Samora-Mata, MD's National Provider Identifier (NPI) is 1639162936, issued on Aug 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Joann F. Samora-Mata, MD located?
The NPPES record lists a practice address at 7400 Fannin, Houston, TX, 77054. Phone: (713) 795-1004. Providers update this record themselves, so call before visiting.
How can I verify Joann F. Samora-Mata, MD's license?
NPPES lists Texas license number J0238, 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 Joann F. Samora-Mata, MD prescribe under Medicare Part D?
In 2024, Joann F. Samora-Mata, MD had 11 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.