Michael Timothy Purkey, MD
Otolaryngology Physician · San Jose, CA
Michael Timothy Purkey, MD is an otolaryngology physician with a practice address in San Jose, California, and NPI 1417182593, issued on May 19, 2009. Check the license (California A128700, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Timothy Purkey
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- A128700 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2581 Samaritan Dr, San Jose, CA 95124
- Phone
- (408) 442-5090
- Enumerated
- May 19, 2009
- Record last updated
- Feb 28, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (408) 442-5091
- Medicare enrollment
- Enrolled (PECOS I20150505002564); accepts Medicare assignment
- Medical or professional school
- Perelman School Of Med At The University Of Pennsylvania, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 1,212 in California → Look up another NPI →
Also registered at 2581 Samaritan Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael Timothy Purkey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A128700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average otolaryngology physician in 2024
428 Medicare Part D claims for 180 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Ipratropium Bromide80 claims
- Omeprazole43 claims
- Fluticasone Propionate38 claims
- Azelastine Hcl33 claims
- Amoxicillin-Clavulanate Potass23 claims
- Methylprednisolone22 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
- Sutter Bay Medical FoundationBrentwood, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Timothy Purkey among 1,212 otolaryngology physician records in California
Michael Timothy Purkey, MD is one of 1,212 otolaryngology physician records with a practice address in California. 80% 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 65% of them.
- NPI issued2009 · 65% of these records are older, 31% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2009 · median 2004 among the 818 with a school on file
- Record last updated2017 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in California
There are 1,212 otolaryngology physician records in California.
All 1,212 in California → Every provider in San Jose → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Katrina Chaung, M.D.San Jose, CA 951241487810990
- Alexander GoelSan Jose, CA 951241558822056
- Mark Kita, M.D.San Jose, CA 951241417968009
- Michael Murray, M.D.San Jose, CA 951241750475828
- Lionel Nelson, MDSan Jose, CA 951241902838063
- Hussein Samji, M.D.San Jose, CA 951241124160510
- James Linehan, M.D.San Jose, CA 951231871655548
- Misha Amoils, MDSan Jose, CA 951281902162563
Common questions
What is Michael Timothy Purkey, MD's NPI number?
Michael Timothy Purkey, MD's National Provider Identifier (NPI) is 1417182593, issued on May 19, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Michael Timothy Purkey, MD located?
The NPPES record lists a practice address at 2581 Samaritan Dr, San Jose, CA, 95124. Phone: (408) 442-5090. Providers update this record themselves, so call before visiting.
How can I verify Michael Timothy Purkey, MD's license?
NPPES lists California license number A128700, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael Timothy Purkey, MD prescribe under Medicare Part D?
In 2024, Michael Timothy Purkey, MD had 428 Medicare Part D claims for 180 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.