NPPES file of Aug 9, 2026

Oladunni B. Adeyiga, MD

Infectious Disease Physician · Los Angeles, CA

Oladunni B. Adeyiga, MD is an infectious disease physician with a practice address in Los Angeles, California, and NPI 1801809751, issued on Aug 14, 2006. Check the license (California A111580, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801809751
Name
Oladunni B. Adeyiga
Credential
MD
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
A111580 CA
Self-reported in NPPES; status is on the state search
Practice location
200 Ucla Medical Plz Ste 365C, Los Angeles, CA 90095
Phone
(310) 206-7663
Enumerated
Aug 14, 2006
Record last updated
Jan 2, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(310) 794-6553
Medicare enrollment
Enrolled (PECOS I20150916002413); accepts Medicare assignment
Medical or professional school
University Of Maryland School Of Medicine, 2003
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 200 Ucla Medical Plz Ste 365C

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Paul Adamson, MD, MPHInfectious Disease Physician1639558455
  2. Timothy Brewer, MDInfectious Disease Physician1174523245
  3. Pryce Gaynor, M.D.Infectious Disease Physician1972916955
  4. Jonathan Herman, M.D. PH.D.Infectious Disease Physician1104289586
  5. Seth Judson, MDInfectious Disease Physician1922560408
  6. Suzanne Kafaja, M.D.Rheumatology Physician1962684423

Verify Oladunni B. Adeyiga in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A111580
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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59% fewer Medicare Part D claims than the average infectious disease physician in 2024

281 Medicare Part D claims for 68 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.

  1. Oladunni Adeyiga281
  2. Specialty average689

Most prescribed

  1. Azithromycin26 claims
  2. Fluconazole23 claims
  3. Posaconazole22 claims
  4. Cephalexin21 claims
  5. Atovaquone-Proguanil Hcl15 claims
  6. Amoxicillin-Clavulanate Potass14 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 86.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score82.9
  2. Costout of 100 · 30%66.7
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Martin Luther King JR Community Medical FoundationCompton, CA
  2. The Regents OF The University OF CaliforniaLos Angeles, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Oladunni B. Adeyiga among 1,119 infectious disease physician records in California

Oladunni B. Adeyiga, MD is one of 1,119 infectious disease physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 54% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2003 · median 2003 among the 735 with a school on file
  • Record last updated2020 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in California

There are 1,119 infectious disease physician records in California.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Timothy Brewer, MDLos Angeles, CA 900951174523245
  2. Judith Currier, MDLos Angeles, CA 900951508882614
  3. Milan Fiala, MDLos Angeles, CA 900951730270737
  4. Aric Gregson, MDLos Angeles, CA 900951588683007
  5. Bernard Kubak, MDLos Angeles, CA 900951831118876
  6. Michael Lovett, MDLos Angeles, CA 900951053330902
  7. Glenn Mathisen, MDLos Angeles, CA 900951376564948
  8. Claire Panosian, MDLos Angeles, CA 900951114947892

Common questions

What is Oladunni B. Adeyiga, MD's NPI number?

Oladunni B. Adeyiga, MD's National Provider Identifier (NPI) is 1801809751, issued on Aug 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Oladunni B. Adeyiga, MD located?

The NPPES record lists a practice address at 200 Ucla Medical Plz Ste 365C, Los Angeles, CA, 90095. Phone: (310) 206-7663. Providers update this record themselves, so call before visiting.

How can I verify Oladunni B. Adeyiga, MD's license?

NPPES lists California license number A111580, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Oladunni B. Adeyiga, MD prescribe under Medicare Part D?

In 2024, Oladunni B. Adeyiga, MD had 281 Medicare Part D claims for 68 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.

What is Oladunni B. Adeyiga, MD's MIPS final score?

The 2023 MIPS final score is 86.1 of 100, reported for the practice group. 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.