Chance Najera, MD
Family Medicine Physician · San Francisco, CA
Chance Najera, MD is a family medicine physician with a practice address in San Francisco, California, and NPI 1558949156, issued on Apr 2, 2021. Check the license (California A196096, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Chance Najera
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A196096 CA
Self-reported in NPPES; status is on the state search - Practice location
- 995 Potrero Ave, San Francisco, CA 94110
- Phone
- (505) 272-6607
- Enumerated
- Apr 2, 2021
- Record last updated
- Jun 8, 2024
- Medicare enrollment
- Enrolled (PECOS I20251016004907); accepts Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 2021
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 995 Potrero Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Suzanne Barakat, M.D.Student in an Organized Health Care Education/Training Program1851703946
- George Beatty, MDInternal Medicine Physician1649387457
- Ignacio Becerra-Licha, M.D.Student in an Organized Health Care Education/Training Program1215374418
Verify Chance Najera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A196096Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family medicine physician in 2024
262 Medicare Part D claims for 44 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium24 claims
- Lisinopril16 claims
- Losartan Potassium14 claims
- Metformin Hcl Er13 claims
- Gabapentin12 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
- Presbyterian Healthcare ServicesEspanola, NM
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chance Najera among 17,133 family medicine physician records in California
Chance Najera, MD is one of 17,133 family medicine 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 2021, is newer than 91% of them.
- NPI issued2021 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2021 · median 2005 among the 10,652 with a school on file
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in California
There are 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in San Francisco → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Joaquin Barahona, M. D.San Francisco, CA 941101205895133
- Luis Bonilla, MDSan Francisco, CA 941101629019708
- Christopher Bositis, MDSan Francisco, CA 941101427054493
- Romilda Foresti-Lorente, MDSan Francisco, CA 941101164455374
- Steven Lawton, MDSan Francisco, CA 941101366486748
- Todd May, MDSan Francisco, CA 941101679528335
- Pooja Mittal, DOSan Francisco, CA 941101215916200
- David Nidorf, MDSan Francisco, CA 941101336186121
Common questions
What is Chance Najera, MD's NPI number?
Chance Najera, MD's National Provider Identifier (NPI) is 1558949156, issued on Apr 2, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Chance Najera, MD located?
The NPPES record lists a practice address at 995 Potrero Ave, San Francisco, CA, 94110. Phone: (505) 272-6607. Providers update this record themselves, so call before visiting.
How can I verify Chance Najera, MD's license?
NPPES lists California license number A196096, 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 Chance Najera, MD prescribe under Medicare Part D?
In 2024, Chance Najera, MD had 262 Medicare Part D claims for 44 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.