John Parnell Passamani, M.D.
Anesthesiology Physician · Prescott, AZ
John Parnell Passamani, M.D. is an anesthesiology physician with a practice address in Prescott, Arizona, and NPI 1316052772, issued on Aug 19, 2006. Check the license (Arizona 13724, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Parnell Passamani
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 13724 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 815 Ainsworth Dr, Prescott, AZ 86301
- Phone
- (928) 778-9770
- Enumerated
- Aug 19, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 224345 AZ
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,473 in Arizona → Look up another NPI →
Also registered at 815 Ainsworth Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Randy Hughes, CRNACertified Registered Nurse Anesthetist1518026210
Verify John Parnell Passamani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 13724Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average anesthesiology physician in 2024
27 Medicare Part D claims, against an average of 402 among the 4,319 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.
John Parnell Passamani among 1,473 anesthesiology physician records in Arizona
John Parnell Passamani, M.D. is one of 1,473 anesthesiology physician records with a practice address in Arizona. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 44% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2007 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Arizona
There are 1,473 anesthesiology physician records in Arizona.
All 1,473 in Arizona → Every provider in Prescott → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- C Beatty, M.D.Prescott, AZ 863011760488704
- Daniel Beck, M.D.Prescott, AZ 863011467458398
- Paul Braithwaite, DOPrescott, AZ 863011184616344
- Robert Campbell, DOPrescott, AZ 863011003846957
- Kyle Carter, M.D.Prescott, AZ 863011104800861
- Raul Castillo, M.D.Prescott, AZ 863011770589699
- George Gellert, MDPrescott, AZ 863011356312185
- John Holm, M.D.Prescott, AZ 863011215927595
Common questions
What is John Parnell Passamani, M.D.'s NPI number?
John Parnell Passamani, M.D.'s National Provider Identifier (NPI) is 1316052772, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Parnell Passamani, M.D. located?
The NPPES record lists a practice address at 815 Ainsworth Dr, Prescott, AZ, 86301. Phone: (928) 778-9770. Providers update this record themselves, so call before visiting.
How can I verify John Parnell Passamani, M.D.'s license?
NPPES lists Arizona license number 13724, 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 John Parnell Passamani, M.D. prescribe under Medicare Part D?
In 2024, John Parnell Passamani, M.D. had 27 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. 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.