James Kenneth Keaney, MD
Emergency Medicine Physician · San Leandro, CA
James Kenneth Keaney, MD is an emergency medicine physician with a practice address in San Leandro, California, and NPI 1700877420, issued on Nov 2, 2005. Check the license (California G54015, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- James Kenneth Keaney
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- G54015 CA
Self-reported in NPPES; status is on the state search - Practice location
- 13855 E 14TH St, San Leandro, CA 94578
- Phone
- (209) 342-2300
- Enumerated
- Nov 2, 2005
- Record last updated
- Aug 8, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (209) 524-4240
- Medicaid ID
- 00G540150 CA
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 13855 E 14TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Edris Afzali, M.D.Emergency Medicine Physician1265661813
- Lindsay Allen, PA-CPhysician Assistant1215371745
- Sarah Archenbronn, FNP-BCFamily Nurse Practitioner1154664241
- Aaron Burchfield, MDEmergency Medicine Physician1255312237
- Vanessa Calderon, MDEmergency Medicine Physician1275854820
- Joel ChiuEmergency Medicine Physician1295726446
Verify James Kenneth Keaney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G54015Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average emergency medicine physician in 2024
20 Medicare Part D claims, against an average of 226 among the 54,106 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 Kenneth Keaney among 7,751 emergency medicine physician records in California
James Kenneth Keaney, MD is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2008 · 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 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
59 emergency medicine physician records list a practice address in San Leandro
They are 59 of the 4,976 NPPES records with a practice address in San Leandro, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in San Leandro → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Edris Afzali, M.D.San Leandro, CA 945781265661813
- Aaron Burchfield, MDSan Leandro, CA 945781255312237
- Vanessa Calderon, MDSan Leandro, CA 945781275854820
- Joel ChiuSan Leandro, CA 945781295726446
- Rogelio DawkinsSan Leandro, CA 945781467443234
- Kenneth Harley, MDSan Leandro, CA 945781558333443
- Javad Hashmi, MDSan Leandro, CA 945781861710840
- Gail HubbellSan Leandro, CA 945781114901402
Common questions
What is James Kenneth Keaney, MD's NPI number?
James Kenneth Keaney, MD's National Provider Identifier (NPI) is 1700877420, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is James Kenneth Keaney, MD located?
The NPPES record lists a practice address at 13855 E 14TH St, San Leandro, CA, 94578. Phone: (209) 342-2300. Providers update this record themselves, so call before visiting.
How can I verify James Kenneth Keaney, MD's license?
NPPES lists California license number G54015, 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 Kenneth Keaney, MD prescribe under Medicare Part D?
In 2024, James Kenneth Keaney, MD had 20 Medicare Part D claims; 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.