NPPES file of Aug 9, 2026

Osahon Nekpen Idolor, MD

Rheumatology Physician · Tucson, AZ

Osahon Nekpen Idolor, MD is a rheumatology physician with a practice address in Tucson, Arizona, and NPI 1568048361, issued on Mar 22, 2021. Check the license on the Arizona Medical Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1568048361
Name
Osahon Nekpen Idolor
Credential
MD
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
12725 GA
Self-reported in NPPES; status is on the state search
Practice location
1625 N Campbell Ave, Tucson, AZ 85719
Phone
(520) 626-4111
Enumerated
Mar 22, 2021
Record last updated
May 26, 2024
Medicare enrollment
Enrolled (PECOS I20260603000231); may accept Medicare assignment
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 1625 N Campbell Ave

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

  1. Kristopher Abbate, MDInternal Medicine Physician1184112401
  2. Michelle Abbate, MDObstetrics & Gynecology Physician1184111940
  3. Abdelrahman AbdallaDiagnostic Radiology Physician1457139339
  4. Jonathan Abdo, MDStudent in an Organized Health Care Education/Training Program1811783814
  5. Kalkidan Abebe, MDInternal Medicine Physician1508435504
  6. Sameer Aboufadel, DO, MPHEmergency Medicine Physician1639063431

Verify Osahon Nekpen Idolor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical BoardCheck 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 Arizona license search

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82% fewer Medicare Part D claims than the average rheumatology physician in 2024

356 Medicare Part D claims for 66 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.

  1. Osahon Idolor356
  2. Specialty average1,978

Most prescribed

  1. Atorvastatin Calcium32 claims
  2. Jardiance18 claims
  3. Amlodipine Besylate15 claims
  4. Losartan Potassium15 claims
  5. Pantoprazole Sodium15 claims
  6. 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.

Osahon Nekpen Idolor among 117 rheumatology physician records in Arizona

Osahon Nekpen Idolor, MD is one of 117 rheumatology physician records with a practice address in Arizona. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 95% of them.

  • NPI issued2021 · 95% of these records are older, 4% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2017 · median 2001 among the 83 with a school on file
  • Record last updated2024 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in Arizona

There are 117 rheumatology physician records in Arizona.

The 8 rheumatology physician records with the nearest ZIP codes

  1. McKenzie CumminsTucson, AZ 857191407443856
  2. Frank Delgado, MDTucson, AZ 857191265136089
  3. Xiaoshan GongTucson, AZ 857191952099053
  4. James Evans, M.D.Tucson, AZ 857161295721413
  5. Shannon Howe, MDTucson, AZ 857161316986094
  6. Linda Karl, MDTucson, AZ 857161265473367
  7. Barbara Bode, MDTucson, AZ 857231083628457
  8. Anita Pender, M.D.Tucson, AZ 857231114129012

Common questions

What is Osahon Nekpen Idolor, MD's NPI number?

Osahon Nekpen Idolor, MD's National Provider Identifier (NPI) is 1568048361, issued on Mar 22, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Osahon Nekpen Idolor, MD located?

The NPPES record lists a practice address at 1625 N Campbell Ave, Tucson, AZ, 85719. Phone: (520) 626-4111. Providers update this record themselves, so call before visiting.

How can I verify Osahon Nekpen Idolor, MD's license?

Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Osahon Nekpen Idolor, MD prescribe under Medicare Part D?

In 2024, Osahon Nekpen Idolor, MD had 356 Medicare Part D claims for 66 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.