Nicole M. Griffin, MD
Rheumatology Physician · Vallejo, CA
Nicole M. Griffin, MD is a rheumatology physician with a practice address in Vallejo, California, and NPI 1750469649, issued on Nov 1, 2006. Check the license (California A81794, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nicole M. Griffin
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- A81794 CA
Self-reported in NPPES; status is on the state search - Practice location
- 975 Sereno Dr, Vallejo, CA 94589
- Phone
- (707) 651-1000
- Enumerated
- Nov 1, 2006
- Record last updated
- Dec 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 00A817940 CA
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 926 in California → Look up another NPI →
Also registered at 975 Sereno Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joel Aandahl, NPAdult Health Nurse Practitioner1891423653
- Noman Absar, MDCritical Care Medicine (Internal Medicine) Physician1205908951
- Anthony Acquaviva, MDUrology Physician1457439283
- Jhonnard James Acuna, CRNACertified Registered Nurse Anesthetist1205997327
- Omid AfshariPharmacist1184165391
- Eesha AftabStudent in an Organized Health Care Education/Training Program1770421687
Verify Nicole M. Griffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A81794Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average rheumatology physician in 2024
1,906 Medicare Part D claims for 456 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone437 claims
- Hydroxychloroquine Sulfate249 claims
- Methotrexate234 claims
- Rasuvo112 claims
- Amjevita(Cf) Autoinjector106 claims
- Sulfasalazine91 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.
Nicole M. Griffin among 926 rheumatology physician records in California
Nicole M. Griffin, MD is one of 926 rheumatology 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in California
There are 926 rheumatology physician records in California.
All 926 in California → Every provider in Vallejo → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Sarah Gratton, M.D.Vallejo, CA 945891427140052
- Hui Pan, MDVallejo, CA 945891477631042
- Peter Rim, M.D.Vallejo, CA 945891730165044
- Mark Roberts, MDVallejo, CA 945891790864585
- Maneesh Singh, M.D.Vallejo, CA 945891225220114
- Wilson Yap, MDVallejo, CA 945891700964541
- Margaret Li, MDUnion City, CA 945871215025317
- Maedeh VeysehUnion City, CA 945871891256467
Common questions
What is Nicole M. Griffin, MD's NPI number?
Nicole M. Griffin, MD's National Provider Identifier (NPI) is 1750469649, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nicole M. Griffin, MD located?
The NPPES record lists a practice address at 975 Sereno Dr, Vallejo, CA, 94589. Phone: (707) 651-1000. Providers update this record themselves, so call before visiting.
How can I verify Nicole M. Griffin, MD's license?
NPPES lists California license number A81794, 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 Nicole M. Griffin, MD prescribe under Medicare Part D?
In 2024, Nicole M. Griffin, MD had 1,906 Medicare Part D claims for 456 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.