Selwyn Kay, MD
Surgery Physician · Bakersfield, CA
Selwyn Kay, MD is a surgery physician with a practice address in Bakersfield, California, and NPI 1609876754, issued on Jul 29, 2005. Check the license (California C51249, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Selwyn Kay
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- C51249 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2521 G St, Bakersfield, CA 93301
- Phone
- (661) 327-2544
- Enumerated
- Jul 29, 2005
- Record last updated
- Nov 24, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (661) 327-1618
- Medicaid ID
- 00C512490 CA
- Medicare enrollment
- Enrolled (PECOS I20040426000752); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2521 G St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Buxton, M.D.Surgery Physician1134125206
- Janiece Grubbs, RNFACertified Registered Nurse Anesthetist1821080508
- Roland Rodriguez, MDSurgery Physician1952301921
Verify Selwyn Kay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C51249Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average surgery physician in 2024
108 Medicare Part D claims for 93 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 103 claims were for opioids.
Most prescribed
- Tramadol Hcl100 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.
Surgery Physician providers in California
There are 3,118 surgery physician records in California.
Other surgery physician records in California
- Miriam Abaunza, M.D.Los Angeles, CA1538470778
- Hana Abdirahman, MDTemecula, CA1265288112
- Sherwin Abdoli, MDPetaluma, CA1508386442
- Mhdshafic Abdulkarim, MDOrange, CA1750174249
- Sarah Abdulla, M.D.Baldwin Park, CA1699200840
- Shoko Abe, M.D.Berkeley, CA1609178136
- Stuart Abel, M.D.Los Angeles, CA1750761516
- Elliot Abemayor, MDLos Angeles, CA1972527414
- Marc Abi Karam, MD, MSPalo Alto, CA1437846508
- Ali Abidali, DOGlendora, CA1861888794
Common questions
What is Selwyn Kay, MD's NPI number?
Selwyn Kay, MD's National Provider Identifier (NPI) is 1609876754, issued on Jul 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Selwyn Kay, MD located?
The NPPES record lists a practice address at 2521 G St, Bakersfield, CA, 93301. Phone: (661) 327-2544. Providers update this record themselves, so call before visiting.
How can I verify Selwyn Kay, MD's license?
NPPES lists California license number C51249, 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 Selwyn Kay, MD prescribe under Medicare Part D?
In 2024, Selwyn Kay, MD had 108 Medicare Part D claims for 93 beneficiaries; 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.