NPPES file of Aug 9, 2026

Nicole Avril Jeffrey-Starr, MD

Obstetrics & Gynecology Physician · Dublin, CA

Nicole Avril Jeffrey-Starr, MD is an obstetrics & gynecology physician with a practice address in Dublin, California, and NPI 1649235201, issued on Apr 18, 2006. Check the license (California A87251, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649235201
Name
Nicole Avril Jeffrey-Starr
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
A87251 CA
Self-reported in NPPES; status is on the state search
Practice location
4000 Dublin Blvd, Dublin, CA 94568
Phone
(925) 875-6546
Enumerated
Apr 18, 2006
Record last updated
May 28, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
00A872510 CA
Medicare enrollment
Enrolled (PECOS I20040811000903); accepts Medicare assignment
Medical or professional school
Columbia University College Of Physicians And Surgeons, 2000
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4000 Dublin Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jassimran Bainiwal, MDCardiovascular Disease Physician1225532633
  2. Sonja Bauer, PTPhysical Therapist1285084772
  3. Aditya Bhargava, M.D.Sleep Medicine (Internal Medicine) Physician1114938032
  4. Deval Bhatt, M.D.Endocrinology, Diabetes & Metabolism Physician1326385659
  5. Sai Bhuvanagiri, M.D.Endocrinology, Diabetes & Metabolism Physician1134652266
  6. Lisa Biga, NPObstetrics & Gynecology Nurse Practitioner1497107890

Verify Nicole Avril Jeffrey-Starr in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A87251
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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52% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

79 Medicare Part D claims for 22 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Nicole Jeffrey-Starr79
  2. Specialty average165

Most prescribed

  1. Estradiol32 claims
  2. Progesterone13 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.

Bills Medicare through one group practice

  1. Sutter Bay Medical FoundationFremont, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

11 obstetrics & gynecology physician records list a practice address in Dublin

They are 11 of the 2,148 NPPES records with a practice address in Dublin, and 5,088 obstetrics & gynecology physician records in California.

Other obstetrics & gynecology physician records in California

  1. Ingrid Aalami, MDSan Jose, CA1952376550
  2. Avisa Abaian- Eagar, M.D.Orange, CA1316057755
  3. Derek Abbassi, MDWalnut Creek, CA1841364155
  4. Ahmed Abdelaziz, MDSanta Maria, CA1790039733
  5. Alireza Abdollah Shamshirsaz, M.D.Palo Alto, CA1881804235
  6. Nicole Abell, DOVentura, CA1811243603
  7. Zachary AbelsonLos Angeles, CA1689237414
  8. Ray Abinader, M.D.Loma Linda, CA1770901548
  9. Tarek Abou El Kheir, M.D.San Bernardino, CA1477521789
  10. Nada Abou-HaibaLos Angeles, CA1134067549

Common questions

What is Nicole Avril Jeffrey-Starr, MD's NPI number?

Nicole Avril Jeffrey-Starr, MD's National Provider Identifier (NPI) is 1649235201, issued on Apr 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nicole Avril Jeffrey-Starr, MD located?

The NPPES record lists a practice address at 4000 Dublin Blvd, Dublin, CA, 94568. Phone: (925) 875-6546. Providers update this record themselves, so call before visiting.

How can I verify Nicole Avril Jeffrey-Starr, MD's license?

NPPES lists California license number A87251, 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 Avril Jeffrey-Starr, MD prescribe under Medicare Part D?

In 2024, Nicole Avril Jeffrey-Starr, MD had 79 Medicare Part D claims for 22 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.