NPPES file of Aug 9, 2026

Ajiru S. Nyambwa, M.D.

Emergency Medicine Physician · Auburn, IN

Ajiru S. Nyambwa, M.D. is an emergency medicine physician with a practice address in Auburn, Indiana, and NPI 1457796674, issued on May 1, 2013. Check the license (Indiana 01076513A, as entered in NPPES) on the Medical Licensing Board of Indiana; 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
1457796674
Name
Ajiru S. Nyambwa
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
01076513A IN
Self-reported in NPPES; status is on the state search
Practice location
1316 E 7TH St, Auburn, IN 46706
Phone
(260) 925-4600
Enumerated
May 1, 2013
Record last updated
Feb 13, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(260) 482-4442
Medicaid ID
201349650 IN
Medicare enrollment
Enrolled (PECOS I20160518000435); accepts 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 1316 E 7TH St

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

  1. Tiffany Alexander, MDEmergency Medicine Physician1508183476
  2. Saravanan Balasubramani, PT, MSPhysical Therapist1467736413
  3. Katherine Cassidy, MDEmergency Medicine Physician1356336788
  4. Heather Clark, MDEmergency Medicine Physician1558523795
  5. Kristin Coffey, PTPhysical Therapist1548196264
  6. Caleb Eggenberger, DOEmergency Medicine Physician1194466870

Verify Ajiru S. Nyambwa in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01076513A
    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 Indiana 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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37% more Medicare Part D claims than the average emergency medicine physician in 2024

309 Medicare Part D claims for 229 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 46 claims were for opioids.

  1. Ajiru Nyambwa309
  2. Specialty average226

Most prescribed

  1. Cephalexin43 claims
  2. Prednisone42 claims
  3. Hydrocodone-Acetaminophen31 claims
  4. Azithromycin30 claims
  5. Ondansetron Hcl16 claims
  6. Tramadol Hcl13 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): 90.2 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 score83.8
  2. Costout of 100 · 30%69.6
  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 one group practice

  1. Professional Emergency Physicians PCFort Wayne, IN

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

Ajiru S. Nyambwa among 1,293 emergency medicine physician records in Indiana

Ajiru S. Nyambwa, M.D. is one of 1,293 emergency medicine physician records with a practice address in Indiana. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 66% of them.

  • NPI issued2013 · 66% of these records are older, 31% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2013 · median 2012 among the 814 with a school on file
  • Record last updated2017 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 emergency medicine physician records list a practice address in Auburn

They are 8 of the 241 NPPES records with a practice address in Auburn, and 1,293 emergency medicine physician records in Indiana.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Tiffany Alexander, MDAuburn, IN 467061508183476
  2. Katherine Cassidy, MDAuburn, IN 467061356336788
  3. Heather Clark, MDAuburn, IN 467061558523795
  4. Caleb Eggenberger, DOAuburn, IN 467061194466870
  5. Keith Schreffler, MDAuburn, IN 467061013993351
  6. Monica Sheridan, MDAuburn, IN 467061629657887
  7. John Wagel, MDAuburn, IN 467061487630414
  8. Thomas Huntington, MDAngola, IN 467031215963293

Common questions

What is Ajiru S. Nyambwa, M.D.'s NPI number?

Ajiru S. Nyambwa, M.D.'s National Provider Identifier (NPI) is 1457796674, issued on May 1, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Ajiru S. Nyambwa, M.D. located?

The NPPES record lists a practice address at 1316 E 7TH St, Auburn, IN, 46706. Phone: (260) 925-4600. Providers update this record themselves, so call before visiting.

How can I verify Ajiru S. Nyambwa, M.D.'s license?

NPPES lists Indiana license number 01076513A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ajiru S. Nyambwa, M.D. prescribe under Medicare Part D?

In 2024, Ajiru S. Nyambwa, M.D. had 309 Medicare Part D claims for 229 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Ajiru S. Nyambwa, M.D.'s MIPS final score?

The 2023 MIPS final score is 90.2 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.