David Ohanian
Medical Physician Assistant · Phoenix, AZ
David Ohanian is a medical physician assistant with a practice address in Phoenix, Arizona, and NPI 1457896672, issued on Dec 24, 2016. Check the license (Arizona 6618, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Ohanian
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- 6618 AZ
50.006832RX OH
PA55289 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4212 N 16TH St, Phoenix, AZ 85016
- Phone
- (602) 263-1200
- Enumerated
- Dec 24, 2016
- Record last updated
- Jun 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 996 in Arizona → Look up another NPI →
Also registered at 4212 N 16TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrea Aarseth, RNCritical Care Medicine Registered Nurse1235297292
- Deirdre Abellada, RN, PHNRegistered Nurse1710259395
- Joby Abraham, RNRegistered Nurse1376814046
- Frederick Abramek, MS, PHARMACISTPharmacist1528278736
- Karen AcostaRegistered Nurse1659748671
- Danton AdairRegistered Nurse1114387917
Verify David Ohanian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 6618Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average medical physician assistant in 2024
162 Medicare Part D claims for 119 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Cephalexin26 claims
- Amoxicillin-Clavulanate Potass13 claims
- Hydrocodone-Acetaminophen12 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.
David Ohanian among 996 medical physician assistant records in Arizona
David Ohanian is one of 996 medical physician assistant records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 67% of them.
- NPI issued2016 · 67% of these records are older, 29% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 54% of these records are
- Record last updated2021 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Arizona
There are 996 medical physician assistant records in Arizona.
All 996 in Arizona → Every provider in Phoenix → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Susan Bonfiglio, PA-CPhoenix, AZ 850161427036847
- Richard Christensen, PAPhoenix, AZ 850161366507592
- Gary Cole, PAPhoenix, AZ 850161033352828
- Christine Heise, MSPASPhoenix, AZ 850161063797363
- Timothy Holbert, PAPhoenix, AZ 850161801876834
- Richard Kreutz, PA-CPhoenix, AZ 850161396148268
- Jill McBride, PAPhoenix, AZ 850161144553413
- Bernadette McNallyPhoenix, AZ 850161235218702
Common questions
What is David Ohanian's NPI number?
David Ohanian's National Provider Identifier (NPI) is 1457896672, issued on Dec 24, 2016. An NPI identifies a provider in billing; it is not a license.
Where is David Ohanian located?
The NPPES record lists a practice address at 4212 N 16TH St, Phoenix, AZ, 85016. Phone: (602) 263-1200. Providers update this record themselves, so call before visiting.
How can I verify David Ohanian's license?
NPPES lists Arizona license number 6618, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does David Ohanian prescribe under Medicare Part D?
In 2024, David Ohanian had 162 Medicare Part D claims for 119 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions 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.
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.