Michael Chukwu, DO
Internal Medicine Physician · San Antonio, TX
Michael Chukwu, DO is an internal medicine physician with a practice address in San Antonio, Texas, and NPI 1952042665, issued on Apr 5, 2022. Check the license (Texas V9293, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael Chukwu
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- V9293 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3333 Research Plz, San Antonio, TX 78235
- Phone
- (210) 297-3000
- Enumerated
- Apr 5, 2022
- Record last updated
- Aug 5, 2025
- Medicare enrollment
- Enrolled (PECOS I20250711003594); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 3333 Research Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dominic Ancona, PAPhysician Assistant1548871387
- Ruby Apigo-Garcia, NPAcute Care Nurse Practitioner1447103684
- Belinda Benavidez, AGACNPAcute Care Nurse Practitioner1346899879
- Gilbert Cervantes, FNP-CPrimary Care Nurse Practitioner1053956623
- Rommel Del Rosario, M.D.Internal Medicine Physician1467778118
- Maverick Gamaliel Faller, PA-CPhysician Assistant1992643464
Verify Michael Chukwu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license V9293Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average internal medicine physician in 2024
310 Medicare Part D claims for 63 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Amlodipine Besylate19 claims
- Atorvastatin Calcium19 claims
- Gabapentin15 claims
- Levothyroxine Sodium15 claims
- Eliquis13 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.
Bills Medicare through one group practice
- Usacs Integrated Acute Care Services OF Texas, PLLCCedar Park, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Chukwu among 9,175 internal medicine physician records in Texas
Michael Chukwu, DO is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 91% of them.
- NPI issued2022 · 91% of these records are older, 5% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2022 · median 2004 among the 6,088 with a school on file
- Record last updated2025 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
657 internal medicine physician records list a practice address in San Antonio
They are 657 of the 37,749 NPPES records with a practice address in San Antonio, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in San Antonio → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Rommel Del Rosario, M.D.San Antonio, TX 782351467778118
- Maher Saloum, MDSan Antonio, TX 782351487650487
- Vamsi Surapaneni, M.DSan Antonio, TX 782351669795506
- Francisco Centeno, DOSan Antonio, TX 782341861193120
- Paula CorriganLackland A F B, TX 782361033149075
- John Degoes, M.D.Jbsa Lackland, TX 782361588638423
- Judith Delmar, MDLackland A F B, TX 782361003878158
- David Deysher, DOJbsa Ft Sam Houston, TX 782341831892660
Common questions
What is Michael Chukwu, DO's NPI number?
Michael Chukwu, DO's National Provider Identifier (NPI) is 1952042665, issued on Apr 5, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Michael Chukwu, DO located?
The NPPES record lists a practice address at 3333 Research Plz, San Antonio, TX, 78235. Phone: (210) 297-3000. Providers update this record themselves, so call before visiting.
How can I verify Michael Chukwu, DO's license?
NPPES lists Texas license number V9293, 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 Michael Chukwu, DO prescribe under Medicare Part D?
In 2024, Michael Chukwu, DO had 310 Medicare Part D claims for 63 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.