Karen Feeney, M.D
Emergency Medicine Physician · San Bruno, CA
Karen Feeney, M.D is an emergency medicine physician with a practice address in San Bruno, California, and NPI 1245267103, issued on Jun 27, 2006. Check the license (California G83195, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Karen Feeney
- Credential
- M.D
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- G83195 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1310 EL Camino Real Ste J, San Bruno, CA 94066
- Phone
- (650) 270-2395
- Enumerated
- Jun 27, 2006
- Entity
- Type 1 · individual
Also registered at 1310 EL Camino Real Ste J
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marc Massey, PA-CPhysician Assistant1649680364
- Christian Molstrom, M.D.Emergency Medicine Physician1912134552
- Sandra Pineros, PA-CPhysician Assistant1225220163
Verify Karen Feeney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G83195Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
41% fewer Medicare Part D claims than the average emergency medicine physician in 2024
211 Medicare Part D claims for 160 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Cephalexin47 claims
- Albuterol Sulfate Hfa18 claims
- Nitrofurantoin Mono-Macro17 claims
- Triamcinolone Acetonide14 claims
- Paxlovid13 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.
The Medicare quality score for 2023: 96.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
One hospital or facility affiliation
- Ucsf Health Medical FoundationSan Bruno, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Emergency Medicine Physician providers in California
There are 7,133 emergency medicine physician records in California.
Other emergency medicine physician records in California
- Cooper Aakhus, MDStanford, CA1194351007
- Pyra Aarden, MDMartinez, CA1417058199
- Neal Aaron, D.O.Encinitas, CA1114283520
- Eric AaserudeWalnut Creek, CA1811491194
- Nader Abas, MDBarstow, CA1346288305
- Michael Abbo, MDNovato, CA1205819042
- Daniel Abbott, MDFullerton, CA1518907864
- Paul-Andre Abboud, M.D.Oakland, CA1710065503
- Mostafa Abdel-Hamid, MDStanford, CA1457918740
- Ashraf Abdel-KerimChino, CA1396961538
Common questions
What is Karen Feeney, M.D's NPI number?
Karen Feeney, M.D's National Provider Identifier (NPI) is 1245267103, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen Feeney, M.D located?
The NPPES record lists a practice address at 1310 EL Camino Real Ste J, San Bruno, CA, 94066. Phone: (650) 270-2395. Providers update this record themselves, so call before visiting.
How can I verify Karen Feeney, M.D's license?
NPPES lists California license number G83195, 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 Karen Feeney, M.D prescribe under Medicare Part D?
In 2024, Karen Feeney, M.D had 211 Medicare Part D claims for 160 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.
What is Karen Feeney, M.D's Medicare quality score?
The 2023 MIPS final score is 96.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.