Obinna Charles Ukabam, M.D.
Gastroenterology Physician · San Antonio, TX
Obinna Charles Ukabam, M.D. is a gastroenterology physician with a practice address in San Antonio, Texas, and NPI 1528354545, issued on Jun 28, 2011. Check the license (Texas R0970, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Obinna Charles Ukabam
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- R0970 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4502 Medical Dr, San Antonio, TX 78229
- Phone
- (210) 358-4000
- Enumerated
- Jun 28, 2011
- Record last updated
- Dec 9, 2024
- Medicaid IDs
- 379300206 TX
379300201 TX - Medicare enrollment
- Enrolled (PECOS I20171211000211); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,478 in Texas → Look up another NPI →
Also registered at 4502 Medical Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Obinna Charles Ukabam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R0970Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Christus Trinity ClinicTyler, TX
- University OF Texas Health Science Center AT San AntonioSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obinna Charles Ukabam among 1,478 gastroenterology physician records in Texas
Obinna Charles Ukabam, M.D. is one of 1,478 gastroenterology physician records with a practice address in Texas. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 70% of them.
- NPI issued2011 · 70% of these records are older, 26% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2009 · median 2003 among the 1,175 with a school on file
- Record last updated2024 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Texas
There are 1,478 gastroenterology physician records in Texas.
All 1,478 in Texas → Every provider in San Antonio → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Prabhleen Chahal, M.D.San Antonio, TX 782291841265527
- Delbert Chumley, M.D.San Antonio, TX 782291740272962
- Sunil Dwivedi, M.D.San Antonio, TX 782291003854076
- Homero Garza, M.D.San Antonio, TX 782291609831353
- Fred Goldner, MDSan Antonio, TX 782291932193695
- Gary Gossen, M.D.San Antonio, TX 782291124091079
- Leon Kundrotas, MDSan Antonio, TX 782291447287743
- Gabriel Magraner, MDSan Antonio, TX 782291346279452
Common questions
What is Obinna Charles Ukabam, M.D.'s NPI number?
Obinna Charles Ukabam, M.D.'s National Provider Identifier (NPI) is 1528354545, issued on Jun 28, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Obinna Charles Ukabam, M.D. located?
The NPPES record lists a practice address at 4502 Medical Dr, San Antonio, TX, 78229. Phone: (210) 358-4000. Providers update this record themselves, so call before visiting.
How can I verify Obinna Charles Ukabam, M.D.'s license?
NPPES lists Texas license number R0970, 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 Obinna Charles Ukabam, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.