Aaron Zigelbaum, M.D.
Neurology Physician · Flagstaff, AZ
Aaron Zigelbaum, M.D. is a neurology physician with a practice address in Flagstaff, Arizona, and NPI 1710397336, issued on May 5, 2014. Check the license (Arizona 77438, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Aaron Zigelbaum
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 77438 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1215 N Beaver St Ste 203, Flagstaff, AZ 86001
- Phone
- (928) 773-2200
- Enumerated
- May 5, 2014
- Entity
- Type 1 · individual
Also registered at 1215 N Beaver St Ste 203
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emilie Bowers, FNPNurse Practitioner1134381973
- Roger KellyHospice and Palliative Medicine (Emergency Medicine) Physician1558941179
- Katrina Keyser, RDRegistered Dietitian1982539599
- Lea Latham, CRNPAdult Health Nurse Practitioner1235481458
- Manogjna Prasad, MDInfectious Disease Physician1255934014
- Patrick Vickers, D.OInfectious Disease Physician1740544923
Verify Aaron Zigelbaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 77438Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
99% fewer Medicare Part D claims than the average neurology physician in 2024
13 Medicare Part D claims, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Bills Medicare through one group practice
- Northern Arizona Healthcare CorporationFlagstaff, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neurology Physician providers in Arizona
There are 458 neurology physician records in Arizona.
Other neurology physician records in Arizona
- Hamza Abbad, MDKingman, AZ1710567136
- Rinu Abraham, MDPhoenix, AZ1518353234
- Islam Abujubara, MDPhoenix, AZ1265626774
- Amelia Adcock, M.D.Scottsdale, AZ1497982623
- Abdirahim AdenScottsdale, AZ1356065395
- Charles Adler, M.D.Scottsdale, AZ1023091022
- Garima Agrawal, MDPhoenix, AZ1558854935
- Nimfa Aguila, M.D.Yuma, AZ1588717763
- Maria Aguilar, MDPhoenix, AZ1518924190
- Yazan Al-Hasan, MDPhoenix, AZ1578927968
Common questions
What is Aaron Zigelbaum, M.D.'s NPI number?
Aaron Zigelbaum, M.D.'s National Provider Identifier (NPI) is 1710397336, issued on May 5, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Zigelbaum, M.D. located?
The NPPES record lists a practice address at 1215 N Beaver St Ste 203, Flagstaff, AZ, 86001. Phone: (928) 773-2200. Providers update this record themselves, so call before visiting.
How can I verify Aaron Zigelbaum, M.D.'s license?
NPPES lists Arizona license number 77438, 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.
How much does Aaron Zigelbaum, M.D. prescribe under Medicare Part D?
In 2024, Aaron Zigelbaum, M.D. had 13 Medicare Part D claims; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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 27, 2026.