Gina T. Rizzo, MD
Obstetrics & Gynecology Physician · Baytown, TX
Gina T. Rizzo, MD is an obstetrics & gynecology physician with a practice address in Baytown, Texas, and NPI 1508183534, issued on Apr 30, 2010. Check the license (Texas H2729, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gina T. Rizzo
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- H2729 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4301 Garth RD Ste And400, Baytown, TX 77521
- Phone
- (832) 548-5000
- Enumerated
- Apr 30, 2010
- Record last updated
- Dec 5, 2022
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 4301 Garth RD Ste And400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Rocha, M.A., LPCProfessional Counselor1437805520
- Ines Serrano Rivera, LPCProfessional Counselor1063145860
Verify Gina T. Rizzo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H2729Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
41 Medicare Part D claims for 12 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol13 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.
Gina T. Rizzo among 3,524 obstetrics & gynecology physician records in Texas
Gina T. Rizzo, 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 2010, is newer than 64% of them.
- NPI issued2010 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2022 · 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 Baytown → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Susan Baldwin, M.D.Baytown, TX 775211649347261
- Roderick Diggs, MDBaytown, TX 775211720099013
- Patricia Frey, M.D.Baytown, TX 775211558420562
- Rosalyn Gayle, M.D.Baytown, TX 775211619969730
- Mohamed Jafarnia, M.D.Baytown, TX 775211255326344
- Mariana Karram, M.D.Baytown, TX 775211073925327
- Paul Redman, MDBaytown, TX 775211932100302
- Vivian Adum, MDAngleton, TX 775151003252909
Common questions
What is Gina T. Rizzo, MD's NPI number?
Gina T. Rizzo, MD's National Provider Identifier (NPI) is 1508183534, issued on Apr 30, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Gina T. Rizzo, MD located?
The NPPES record lists a practice address at 4301 Garth RD Ste And400, Baytown, TX, 77521. Phone: (832) 548-5000. Providers update this record themselves, so call before visiting.
How can I verify Gina T. Rizzo, MD's license?
NPPES lists Texas license number H2729, 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 Gina T. Rizzo, MD prescribe under Medicare Part D?
In 2024, Gina T. Rizzo, MD had 41 Medicare Part D claims for 12 beneficiaries; 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.