James Alan Chenoweth, M.D.
Medical Toxicology (Emergency Medicine) Physician · Sacramento, CA
James Alan Chenoweth, M.D. is a medical toxicology (emergency medicine) physician with a practice address in Sacramento, California, and NPI 1912214305, issued on Sep 7, 2010. Check the license (California A118716, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- James Alan Chenoweth
- Credential
- M.D.
- Primary taxonomy
- Medical Toxicology (Emergency Medicine) Physician 207PT0002X
- License number
- A118716 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2315 Stockton Blvd., Sacramento, CA 95817
- Phone
- (916) 734-8571
- Enumerated
- Sep 7, 2010
- Record last updated
- Jul 3, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (916) 734-7950
- Medicare enrollment
- Enrolled (PECOS I20130614000238); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest medical toxicology (emergency medicine) physician records → All 12 in California → Look up another NPI →
Also registered at 2315 Stockton Blvd.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diego Amoroso Garriga Reis, M.D.Student in an Organized Health Care Education/Training Program1194571752
- Meghan Berger, RN, MSN, FNPNurse Practitioner1568640217
- Aaron Danielson, M.D.Emergency Medicine Physician1679804793
- Jack Kornfeld, MDEmergency Medicine Physician1508444076
- Tricia Ouchi, CRNACertified Registered Nurse Anesthetist1043384449
- Julie Phan, M.D.Emergency Medicine Physician1467749614
Verify James Alan Chenoweth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A118716Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average medical toxicology (emergency medicine) physician in 2024
35 Medicare Part D claims for 22 beneficiaries, against an average of 138 among the 103 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.
Bills Medicare through one group practice
- Regents OF The Univ OF CASacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Alan Chenoweth among 12 medical toxicology (emergency medicine) physician records in California
James Alan Chenoweth, M.D. is one of 12 medical toxicology (emergency medicine) physician records with a practice address in California. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 42% of them.
- NPI issued2010 · 42% of these records are older, 50% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Record last updated2013 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PT0002X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Toxicology (Emergency Medicine) Physician providers in California
There are 12 medical toxicology (emergency medicine) physician records in California.
All 12 in California → Every provider in Sacramento → Medical Toxicology (Emergency Medicine) Physician nationwide →
The 8 medical toxicology (emergency medicine) physician records with the nearest ZIP codes
- Kevin Lieu, MDSan Francisco, CA 941431891342044
- Nicklaus Brandehoff, M.D.Fresno, CA 937211780942599
- Scott Hardy, M.D., M.P.H.Santa Ana, CA 927061053468975
- James Rhee, MDLoma Linda, CA 923541528028933
- Santiago Batista Minaya, MDRancho Mirage, CA 922701114555695
- Nathan Friedman, MDRancho Mirage, CA 922701992236756
- Henrik Galust, MDRancho Mirage, CA 922701932696093
- John KellerRancho Mirage, CA 922701467956433
Common questions
What is James Alan Chenoweth, M.D.'s NPI number?
James Alan Chenoweth, M.D.'s National Provider Identifier (NPI) is 1912214305, issued on Sep 7, 2010. An NPI identifies a provider in billing; it is not a license.
Where is James Alan Chenoweth, M.D. located?
The NPPES record lists a practice address at 2315 Stockton Blvd., Sacramento, CA, 95817. Phone: (916) 734-8571. Providers update this record themselves, so call before visiting.
How can I verify James Alan Chenoweth, M.D.'s license?
NPPES lists California license number A118716, 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 Alan Chenoweth, M.D. prescribe under Medicare Part D?
In 2024, James Alan Chenoweth, M.D. had 35 Medicare Part D claims for 22 beneficiaries; the average among medical toxicology (emergency medicine) physician prescribers was 138. 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.