Chioma Udemgba, M.D.
Allergy & Immunology Physician · San Antonio, TX
Chioma Udemgba, M.D. is an allergy & immunology physician with a practice address in San Antonio, Texas, and NPI 1003279399, issued on Apr 4, 2016. Check the license (Texas U8015, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Chioma Udemgba
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- U8015 TX
MD048479 DC
20674 ND
Self-reported in NPPES; status is on the state search - Practice location
- 5282 Medical Dr Ste 240, San Antonio, TX 78229
- Phone
- (210) 644-2100
- Enumerated
- Apr 4, 2016
- Record last updated
- Apr 23, 2024
- Medicare enrollment
- Enrolled (PECOS I20240423001136); accepts Medicare assignment
- Medical or professional school
- Duke University School Of Medicine, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 5282 Medical Dr Ste 240
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica AcostaFamily Nurse Practitioner1063852283
- Melinda Ellis, PA-CPhysician Assistant1710954581
- John Franka, MDObstetrics & Gynecology Physician1144337130
- Jessica GonzalesClinical Social Worker1356126239
- Emilia Jimenez, WHNPWomen's Health Nurse Practitioner1639455744
- Megan Massoud, MDPediatrics Physician1427678713
Verify Chioma Udemgba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license U8015Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
441 Medicare Part D claims for 116 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin25 claims
- Azelastine Hcl22 claims
- Fluticasone Propionate18 claims
- Lisinopril17 claims
- Lidocaine14 claims
- Albuterol Sulfate Hfa11 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: $178.99
7 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,496 providers of this specialty with any payment received $8,321.81 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.
Bills Medicare through one group practice
- Community Medicine AssociatesSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allergy & Immunology Physician providers in Texas
There are 327 allergy & immunology physician records in Texas.
Other allergy & immunology physician records in Texas
- Esosa Adah, MDPearland, TX1831650514
- Margaret Adair, M.D.Coppell, TX1487827820
- Fiona Adame, DOSan Antonio, TX1972168193
- Karla Adams, MDLackland A F B, TX1174646582
- Colleen Adkins, M.D.Austin, TX1689991879
- Gary Albertson, DOAustin, TX1225063951
- Noel Ales, DOGarden Ridge, TX1538159975
- Shifaa Alkotob, MDHouston, TX1992324735
- Hande Alp, MDWebster, TX1023014693
- Michael Alvares, MDGarland, TX1306055264
Common questions
What is Chioma Udemgba, M.D.'s NPI number?
Chioma Udemgba, M.D.'s National Provider Identifier (NPI) is 1003279399, issued on Apr 4, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Chioma Udemgba, M.D. located?
The NPPES record lists a practice address at 5282 Medical Dr Ste 240, San Antonio, TX, 78229. Phone: (210) 644-2100. Providers update this record themselves, so call before visiting.
How can I verify Chioma Udemgba, M.D.'s license?
NPPES lists Texas license number U8015, 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 Chioma Udemgba, M.D. prescribe under Medicare Part D?
In 2024, Chioma Udemgba, M.D. had 441 Medicare Part D claims for 116 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.