Adeniyi Olawale Igun, M.D.
Internal Medicine Physician · San Antonio, TX
Adeniyi Olawale Igun, M.D. is an internal medicine physician with a practice address in San Antonio, Texas, and NPI 1285809251, issued on Apr 29, 2008. Check the license (Texas P3733, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Adeniyi Olawale Igun
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- P3733 TX
FI3546883 TX
Self-reported in NPPES; status is on the state search - Practice location
- 11345 Alamo Ranch Pkwy, San Antonio, TX 78253
- Phone
- (210) 688-9190
- Enumerated
- Apr 29, 2008
- Record last updated
- Aug 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (877) 936-8202
- Medicare enrollment
- Enrolled (PECOS I20121031000469); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 11345 Alamo Ranch Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lorelei Gonzalez, MDPediatrics Physician1962683185
Verify Adeniyi Olawale Igun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P3733Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,928 Medicare Part D claims for 156 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium128 claims
- Levothyroxine Sodium101 claims
- Amlodipine Besylate90 claims
- Losartan Potassium82 claims
- Gabapentin71 claims
- Metoprolol Succinate52 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: $45.65
3 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Adeniyi Olawale Igun among 9,175 internal medicine physician records in Texas
Adeniyi Olawale Igun, M.D. 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 2008, is newer than 50% of them.
- NPI issued2008 · 50% of these records are older, 46% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2007 · median 2004 among the 6,088 with a school on file
- Record last updated2020 · 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
- Sabrina Harris, M.D.San Antonio, TX 782541851571640
- Sumandeep Brar, MDSan Antonio, TX 782511447870852
- Stuart Brigham, M.D.San Antonio, TX 782511750606471
- Cynthia Cantu, D.O.San Antonio, TX 782511184088411
- Judy Cantu, M.D.San Antonio, TX 782511124439880
- Maria Cantu-Cooper, MDSan Antonio, TX 782511528300332
- Fahd Hussain, MDSan Antonio, TX 782511740809581
- Angelina Iyinbor, MDSan Antonio, TX 782511396329504
Common questions
What is Adeniyi Olawale Igun, M.D.'s NPI number?
Adeniyi Olawale Igun, M.D.'s National Provider Identifier (NPI) is 1285809251, issued on Apr 29, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Adeniyi Olawale Igun, M.D. located?
The NPPES record lists a practice address at 11345 Alamo Ranch Pkwy, San Antonio, TX, 78253. Phone: (210) 688-9190. Providers update this record themselves, so call before visiting.
How can I verify Adeniyi Olawale Igun, M.D.'s license?
NPPES lists Texas license number P3733, 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 Adeniyi Olawale Igun, M.D. prescribe under Medicare Part D?
In 2024, Adeniyi Olawale Igun, M.D. had 1,928 Medicare Part D claims for 156 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.