James Jaber, M.D,
Anesthesiology Physician · Fairfield, CA
James Jaber, M.D, is an anesthesiology physician with a practice address in Fairfield, California, and NPI 1629061361, issued on Aug 29, 2005. Check the license (California G70970, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- James Jaber
- Credential
- M.D,
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- G70970 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1200 B Gale Wilson Blvd, Fairfield, CA 94533
- Phone
- (916) 481-6800
- Enumerated
- Aug 29, 2005
- Record last updated
- Feb 21, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (916) 481-1881
- Medicaid ID
- 00G709700 CA
- Medicare enrollment
- Enrolled (PECOS I20070322000254); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 1988
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 1200 B Gale Wilson Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yusuf Ahmad, MDAnesthesiology Physician1104020262
- Tashira AlexanderRegistered Dietitian1902732480
- Nail Amro, M.D.Internal Medicine Physician1861413551
- Allan Au, M.D.Hospitalist Physician1427495563
- Erin Berntsen, ACNPAcute Care Nurse Practitioner1205640489
- Neeta BhasinCritical Care Pharmacist1457984882
Verify James Jaber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G70970Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.4 times the Medicare Part D claims of the average anesthesiology physician in 2024
2,963 Medicare Part D claims for 273 beneficiaries, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims. 1,931 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen870 claims
- Oxycodone-Acetaminophen302 claims
- Tramadol Hcl277 claims
- Gabapentin242 claims
- Oxycodone Hcl162 claims
- Pregabalin100 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.
Industry payments in 2024: $77.04
4 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Northbay Physicians Surgery Center, LLCVacaville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Jaber among 7,571 anesthesiology physician records in California
James Jaber, M.D, is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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, 95% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1988 · median 2006 among the 4,868 with a school on file
- Record last updated2014 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in California
There are 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Fairfield → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Yusuf Ahmad, MDFairfield, CA 945331104020262
- Lisa Collins, MDFairfield, CA 945331841246931
- Joseph Dominguez, M.D.Fairfield, CA 945331003801556
- Viken Farajian, M.D.Fairfield, CA 945331962840587
- Mark Hilberman, M.D.Fairfield, CA 945331962495671
- Annie Lau, M.D.Fairfield, CA 945331326031030
- Christopher Rumery, M.D.Fairfield, CA 945331073507018
- Jeffrey Saadi, M.D.Fairfield, CA 945331003809823
Common questions
What is James Jaber, M.D,'s NPI number?
James Jaber, M.D,'s National Provider Identifier (NPI) is 1629061361, issued on Aug 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is James Jaber, M.D, located?
The NPPES record lists a practice address at 1200 B Gale Wilson Blvd, Fairfield, CA, 94533. Phone: (916) 481-6800. Providers update this record themselves, so call before visiting.
How can I verify James Jaber, M.D,'s license?
NPPES lists California license number G70970, 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 Jaber, M.D, prescribe under Medicare Part D?
In 2024, James Jaber, M.D, had 2,963 Medicare Part D claims for 273 beneficiaries; the average among anesthesiology physician prescribers was 402. 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.