Katherine Marie Shea, M.D.
Emergency Medicine Physician · Stanford, CA
Katherine Marie Shea, M.D. is an emergency medicine physician with a practice address in Stanford, California, and NPI 1609160902, issued on Jun 3, 2011. Check the license (California A122226, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Katherine Marie Shea
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A122226 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Pasteur Dr., Stanford, CA 94305
- Phone
- (650) 723-9215
- Enumerated
- Jun 3, 2011
- Record last updated
- Feb 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20220226000354); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2011
- Entity
- Type 1 · individual
Also registered at 300 Pasteur Dr.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrea Frederick, N.PFamily Nurse Practitioner1669782645
- Zachary Kastenberg, M.D.Pediatric Surgery Physician1518191915
- Jannine Larky, AUDAudiologist1841454824
- Terrence Pong, M.D., PH.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1316393747
- Neil Shah, MDBlood Banking & Transfusion Medicine Physician1598996464
Verify Katherine Marie Shea in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A122226Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average emergency medicine physician in 2024
148 Medicare Part D claims for 114 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 28 claims were for opioids.
Most prescribed
- Cephalexin32 claims
- Oxycodone-Acetaminophen18 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
- Central Oregon Emergency Physicians LLCBend, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
163 emergency medicine physician records list a practice address in Stanford
They are 163 of the 5,606 NPPES records with a practice address in Stanford, and 7,751 emergency medicine physician records in California.
All 163 in Stanford → All 7,751 in California → Every provider in Stanford →
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 Katherine Marie Shea, M.D.'s NPI number?
Katherine Marie Shea, M.D.'s National Provider Identifier (NPI) is 1609160902, issued on Jun 3, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Marie Shea, M.D. located?
The NPPES record lists a practice address at 300 Pasteur Dr., Stanford, CA, 94305. Phone: (650) 723-9215. Providers update this record themselves, so call before visiting.
How can I verify Katherine Marie Shea, M.D.'s license?
NPPES lists California license number A122226, 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 Katherine Marie Shea, M.D. prescribe under Medicare Part D?
In 2024, Katherine Marie Shea, M.D. had 148 Medicare Part D claims for 114 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.