NPPES file of Aug 9, 2026

Margaret Hajje, CAA

Anesthesiologist Assistant · Carmel, IN

Margaret Hajje, CAA is an anesthesiologist assistant with a practice address in Carmel, Indiana, and NPI 1699100644, issued on Sep 10, 2013. Check the license (Indiana 75000178A, 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
1699100644
Name
Margaret Hajje
Credential
CAA
Primary taxonomy
Anesthesiologist Assistant 367H00000X
License number
75000178A IN
Self-reported in NPPES; status is on the state search
Practice location
151 Pennsylvania Pkwy, Carmel, IN 46280
Phone
(317) 577-4200
Enumerated
Sep 10, 2013
Record last updated
Apr 22, 2024
Fax
(317) 577-4200
Medicare enrollment
Enrolled (PECOS I20131106001791); 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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8 nearest anesthesiologist assistant records → All 164 in Indiana → Look up another NPI →

Also registered at 151 Pennsylvania Pkwy

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

  1. Solomon Berkowitz, CAAAnesthesiologist Assistant1396978540
  2. Stephen Castleman, D.O.Anesthesiology Physician1154426310
  3. Benjamin Cohen, CRNACertified Registered Nurse Anesthetist1558830646
  4. Sean Dangelmajer, MDAnesthesiology Physician1023513942
  5. Darin Dill, MDAnesthesiology Physician1528015575
  6. Robert Tysklind, MDOrthopaedic Surgery Physician1205254711

Verify Margaret Hajje 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 75000178A    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.

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Bills Medicare through one group practice

  1. Pbg Team Anesthesia PAPalm Beach Gardens, FL

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

Margaret Hajje among 164 anesthesiologist assistant records in Indiana

Margaret Hajje, 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 2013, is newer than 5% of them.

  • NPI issued2013 · 5% of these records are older, 94% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 94% of these records are
  • Graduated2013 · 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 Carmel → Anesthesiologist Assistant nationwide →

The 8 anesthesiologist assistant records with the nearest ZIP codes

  1. Solomon Berkowitz, CAACarmel, IN 462801396978540
  2. Brandon Haynes, CAACarmel, IN 462901932911518
  3. Jay AgnewIndianapolis, IN 462021689542144
  4. Lily Alt, CAAIndianapolis, IN 462021154289858
  5. Julie Amstutz, CAAIndianapolis, IN 462021609739119
  6. Chase Filicko, CAAIndianapolis, IN 462021003760521
  7. Carolyn Matthews, CAAIndianapolis, IN 462021043180672
  8. Sophia Murray, CAAIndianapolis, IN 462021699600262

Common questions

What is Margaret Hajje, CAA's NPI number?

Margaret Hajje, CAA's National Provider Identifier (NPI) is 1699100644, issued on Sep 10, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Hajje, CAA located?

The NPPES record lists a practice address at 151 Pennsylvania Pkwy, Carmel, IN, 46280. Phone: (317) 577-4200. Providers update this record themselves, so call before visiting.

How can I verify Margaret Hajje, CAA's license?

NPPES lists Indiana license number 75000178A, 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.