James M. Betts, M.D.
Pediatric Surgery Physician · Oakland, CA
James M. Betts, M.D. is a pediatric surgery physician with a practice address in Oakland, California, and NPI 1811931124, issued on Jun 16, 2006. Check the license (California C41126, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- James M. Betts
- Credential
- M.D.
- Primary taxonomy
- Pediatric Surgery Physician 2086S0120X
- License number
- C41126 CA
Self-reported in NPPES; status is on the state search - Practice location
- 744 52ND St, Oakland, CA 94609
- Phone
- (510) 547-1600
- Enumerated
- Jun 16, 2006
- Record last updated
- Oct 15, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (510) 428-3405
- Medicaid ID
- 00C41126 CA
- Medicare enrollment
- Enrolled (PECOS I20190702002741); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric surgery physician records → All 142 in California → Look up another NPI →
Also registered at 744 52ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aaron Berger, M.D., PH.D.Surgery of the Hand (Plastic Surgery) Physician1831385053
- Andrea Breon, M.S., CCC-SLPSpeech-Language Pathologist1134587439
- Crystalyn Cruz, RNPediatric Registered Nurse1558136275
- Rubi Cuevas, RNRegistered Nurse1114853207
- Susan Ditmyer, NPPediatric Nurse Practitioner1376680025
- Janice Earl, NPFamily Nurse Practitioner1912298225
Verify James M. Betts in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C41126Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Ucsf Medical Group Business ServicesSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James M. Betts among 142 pediatric surgery physician records in California
James M. Betts, M.D. is one of 142 pediatric surgery physician records with a practice address in California. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 54% newer
- In a Medicare fileYes · 47% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Graduated1973 · median 2007 among the 31 with a school on file
- Record last updated2013 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0120X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Surgery Physician providers in California
There are 142 pediatric surgery physician records in California.
All 142 in California → Every provider in Oakland → Pediatric Surgery Physician nationwide →
The 8 pediatric surgery physician records with the nearest ZIP codes
- Olajire Idowu, M.D.Oakland, CA 946091841236320
- Christopher Newton, MDOakland, CA 946091508065319
- Wolfgang Stehr, MDOakland, CA 946091548461346
- Steven Yedlin, M.D.Oakland, CA 946091114941598
- Patte Bishop, M.D.Oakland, CA 946181629082854
- Craig Albanese, MDStanford, CA 943051952402265
- Sanjeev Dutta, MD MA FRCSCStanford, CA 943051659452720
- Zachary Kastenberg, M.D.Stanford, CA 943051518191915
Common questions
What is James M. Betts, M.D.'s NPI number?
James M. Betts, M.D.'s National Provider Identifier (NPI) is 1811931124, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James M. Betts, M.D. located?
The NPPES record lists a practice address at 744 52ND St, Oakland, CA, 94609. Phone: (510) 547-1600. Providers update this record themselves, so call before visiting.
How can I verify James M. Betts, M.D.'s license?
NPPES lists California license number C41126, 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.
What is James M. Betts, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.