NPPES file of Aug 9, 2026

Merritt M. Peterson, CAA

Anesthesiologist Assistant · Indianapolis, IN

Merritt M. Peterson, CAA is an anesthesiologist assistant with a practice address in Indianapolis, Indiana, and NPI 1629895883, issued on Sep 20, 2024. Check the license (Indiana 75000190A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1629895883
Name
Merritt M. Peterson
Credential
CAA
Primary taxonomy
Anesthesiologist Assistant 367H00000X
License number
75000190A IN
Self-reported in NPPES; status is on the state search
Practice location
705 Riley Hospital Dr, Indianapolis, IN 46202
Phone
(317) 944-9981
Enumerated
Sep 20, 2024
Record last updated
Oct 11, 2024
Fax
(317) 944-0282
Medicare enrollment
Enrolled (PECOS I20241106000415); 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.
Download card Updates feed

8 nearest anesthesiologist assistant records → All 164 in Indiana → Look up another NPI →

Also registered at 705 Riley Hospital Dr

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

  1. Nadeem Abbasi, MDPediatrics Physician1194986489
  2. Alexandra Abbey, PA-CPhysician Assistant1124820113
  3. Cassie Abbey, MDStudent in an Organized Health Care Education/Training Program1699522672
  4. Anne AbellStudent in an Organized Health Care Education/Training Program1780421073
  5. Farida Abi Farraj, MDStudent in an Organized Health Care Education/Training Program1033814298
  6. Carine Abi Gerges, MDStudent in an Organized Health Care Education/Training Program1932830593

Verify Merritt M. Peterson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 75000190A    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
Find 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. IU Health Medical Group LLCIndianapolis, IN

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

Merritt M. Peterson among 164 anesthesiologist assistant records in Indiana

Merritt M. Peterson, CAA is one of 164 anesthesiologist assistant records with a practice address in Indiana. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 64% of them.

  • NPI issued2024 · 64% of these records are older, 24% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 94% of these records are
  • Graduated2024 · median 2022 among the 154 with a school on file
  • Record last updated2024 · 12% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367H00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiologist Assistant providers in Indiana

There are 164 anesthesiologist assistant records in Indiana.

All 164 in Indiana → Every provider in Indianapolis → Anesthesiologist Assistant nationwide →

The 8 anesthesiologist assistant records with the nearest ZIP codes

  1. Richard Bassi, CAAIndianapolis, IN 462021508829409
  2. Christina Becker, CAAIndianapolis, IN 462021124027016
  3. Natalie Deburger, CAAIndianapolis, IN 462021730631292
  4. Justin Garrett, CAAIndianapolis, IN 462021417473422
  5. Andrew Le, CAAIndianapolis, IN 462021871056267
  6. Jason Milford, CRNAIndianapolis, IN 462021174173397
  7. Svetlana Moroz, CRNAIndianapolis, IN 462021285837740
  8. Kelsey Murphy, CAAIndianapolis, IN 462021992269112

Common questions

What is Merritt M. Peterson, CAA's NPI number?

Merritt M. Peterson, CAA's National Provider Identifier (NPI) is 1629895883, issued on Sep 20, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Merritt M. Peterson, CAA located?

The NPPES record lists a practice address at 705 Riley Hospital Dr, Indianapolis, IN, 46202. Phone: (317) 944-9981. Providers update this record themselves, so call before visiting.

How can I verify Merritt M. Peterson, CAA's license?

NPPES lists Indiana license number 75000190A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.