James Peter Blitz, MD
Surgery Physician · Pasadena, CA
James Peter Blitz, MD is a surgery physician with a practice address in Pasadena, California, and NPI 1841206778, issued on Jul 31, 2006. Check the license (California G27255, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- James Peter Blitz
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- G27255 CA
Self-reported in NPPES; status is on the state search - Practice location
- 100 W California Blvd, Pasadena, CA 91105
- Phone
- (626) 397-5000
- Enumerated
- Jul 31, 2006
- Record last updated
- Oct 7, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (626) 397-2912
- Medicaid ID
- 00G272550 CA
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 3,118 in California → Look up another NPI →
Also registered at 100 W California Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify James Peter Blitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G27255Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average surgery physician in 2024
16 Medicare Part D claims, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.
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.
James Peter Blitz among 3,118 surgery physician records in California
James Peter Blitz, MD is one of 3,118 surgery physician records with a practice address in California. 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2014 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in California
There are 3,118 surgery physician records in California.
All 3,118 in California → Every provider in Pasadena → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- David Albin, M.D.Pasadena, CA 911051730220393
- Michael Albin, M.D.Pasadena, CA 911051306074497
- Magdi Alexander, F.A.C.S.Pasadena, CA 911051255378303
- Scott Gaspard, M.D.Pasadena, CA 911051619147071
- Howard Kaufman, MDPasadena, CA 911051912939604
- Ara Keshishian, MDPasadena, CA 911051740251693
- David Lourie, MDPasadena, CA 911051013966571
- David Martin, MDPasadena, CA 911051720037807
Common questions
What is James Peter Blitz, MD's NPI number?
James Peter Blitz, MD's National Provider Identifier (NPI) is 1841206778, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Peter Blitz, MD located?
The NPPES record lists a practice address at 100 W California Blvd, Pasadena, CA, 91105. Phone: (626) 397-5000. Providers update this record themselves, so call before visiting.
How can I verify James Peter Blitz, MD's license?
NPPES lists California license number G27255, 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 James Peter Blitz, MD prescribe under Medicare Part D?
In 2024, James Peter Blitz, MD had 16 Medicare Part D claims; the average among surgery physician prescribers was 147. 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.