Richard Feinberg, MD
General Practice Physician · Pasadena, CA
Richard Feinberg, MD is a general practice physician with a practice address in Pasadena, California, and NPI 1124365499, issued on Jan 7, 2013. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Richard Feinberg
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- Practice location
- 945 Hillcrest PL, Pasadena, CA 91106
- Phone
- (626) 577-1942
- Enumerated
- Jan 7, 2013
- Entity
- Type 1 · individual
Verify Richard Feinberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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 general practice physician in 2024
17 Medicare Part D claims, against an average of 2,957 among the 8,605 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.
General Practice Physician providers in California
There are 1,869 general practice physician records in California.
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Common questions
What is Richard Feinberg, MD's NPI number?
Richard Feinberg, MD's National Provider Identifier (NPI) is 1124365499, issued on Jan 7, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Richard Feinberg, MD located?
The NPPES record lists a practice address at 945 Hillcrest PL, Pasadena, CA, 91106. Phone: (626) 577-1942. Providers update this record themselves, so call before visiting.
How can I verify Richard Feinberg, MD's license?
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 Richard Feinberg, MD prescribe under Medicare Part D?
In 2024, Richard Feinberg, MD had 17 Medicare Part D claims; the average among general practice physician prescribers was 2,957. 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.