NPPES file of Aug 9, 2026

Michael Nathaniel Rozenfeld, D.O.

Neuroradiology Physician · Phoenix, AZ

Michael Nathaniel Rozenfeld, D.O. is a neuroradiology physician with a practice address in Phoenix, Arizona, and NPI 1891937454, issued on Mar 28, 2009. Check the license (Arizona 006946, as entered in NPPES) on the Arizona Medical Board; 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
1891937454
Name
Michael Nathaniel Rozenfeld
Credential
D.O.
Primary taxonomy
Neuroradiology Physician 2085N0700X
License numbers
006946 AZ
125.056794 IL
Self-reported in NPPES; status is on the state search
Practice location
1919 E Thomas RD, Phoenix, AZ 85016
Phone
(602) 933-1213
Enumerated
Mar 28, 2009
Record last updated
Nov 17, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160628000117); 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 neuroradiology physician records → All 36 in Arizona → Look up another NPI →

Also registered at 1919 E Thomas RD

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

  1. Asmaa Aamir, M.D.Diagnostic Radiology Physician1912163791
  2. Madeline Aaron, APRN-RNPPediatric Nurse Practitioner1851134837
  3. Brandon Abbott, D.O., M.P.H.Hospitalist Physician1528350139
  4. Jason AbbottStudent in an Organized Health Care Education/Training Program1184257958
  5. Monica Abd El Nour, MDPediatric Infectious Diseases Physician1760044101
  6. Lindsay Abel, DOStudent in an Organized Health Care Education/Training Program1750222055

Verify Michael Nathaniel Rozenfeld in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 006946    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 Arizona 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 3 group practices

  1. Lenox Hill Radiology And Medical Imaging Associates PCScottsdale, AZ
  2. Mawan Shuayto MD PCPort Huron, MI
  3. Smi Imaging LLCMesa, AZ

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

Michael Nathaniel Rozenfeld among 36 neuroradiology physician records in Arizona

Michael Nathaniel Rozenfeld, D.O. is one of 36 neuroradiology physician records with a practice address in Arizona. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 56% of them.

  • NPI issued2009 · 56% of these records are older, 42% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2009 · median 2006 among the 25 with a school on file
  • Record last updated2020 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085N0700X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neuroradiology Physician providers in Arizona

There are 36 neuroradiology physician records in Arizona.

All 36 in Arizona → Every provider in Phoenix → Neuroradiology Physician nationwide →

The 8 neuroradiology physician records with the nearest ZIP codes

  1. John Curran, M.D.Phoenix, AZ 850161538152129
  2. Angela Dagirmanjian, M.D.Phoenix, AZ 850161184693673
  3. John Egelhoff, D.O.Phoenix, AZ 850161053327460
  4. Carlos Martinot, M.D.Phoenix, AZ 850161326088774
  5. Jeffrey Miller, M.D.Phoenix, AZ 850161376748343
  6. Jennifer Vaughn, M.D.Phoenix, AZ 850161073775482
  7. Kristen Yeom, MDPhoenix, AZ 850161033269949
  8. Lea Alhilali, MDPhoenix, AZ 850131952505141

Common questions

What is Michael Nathaniel Rozenfeld, D.O.'s NPI number?

Michael Nathaniel Rozenfeld, D.O.'s National Provider Identifier (NPI) is 1891937454, issued on Mar 28, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Michael Nathaniel Rozenfeld, D.O. located?

The NPPES record lists a practice address at 1919 E Thomas RD, Phoenix, AZ, 85016. Phone: (602) 933-1213. Providers update this record themselves, so call before visiting.

How can I verify Michael Nathaniel Rozenfeld, D.O.'s license?

NPPES lists Arizona license number 006946, as entered by the provider. 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.

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.