Emily Jean Fisher, M.D.
Internal Medicine Physician · Hayward, CA
Emily Jean Fisher, M.D. is an internal medicine physician with a practice address in Hayward, California, and NPI 1356728687, issued on May 6, 2015. Check the license (California A171148, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Emily Jean Fisher
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A171148 CA
Self-reported in NPPES; status is on the state search - Practice location
- 664 Southland Mall, Hayward, CA 94545
- Phone
- (510) 266-1700
- Enumerated
- May 6, 2015
- Record last updated
- Aug 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210824002751); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 664 Southland Mall
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joy Aguirre, RNAmbulatory Care Registered Nurse1790241156
- Elizabeth BenjaminAmbulatory Care Registered Nurse1134685092
- Larra Francisco, RNAmbulatory Care Registered Nurse1134688435
- Bolanle Kelani, RN. FNPRegistered Nurse1275099202
- Ringo George Ong, RNRegistered Nurse1003678012
- Srilekha Puranam, M.D.Internal Medicine Physician1043469778
Verify Emily Jean Fisher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A171148Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average internal medicine physician in 2024
676 Medicare Part D claims for 105 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Atorvastatin Calcium51 claims
- Amlodipine Besylate42 claims
- Losartan Potassium40 claims
- Albuterol Sulfate Hfa24 claims
- Omeprazole21 claims
- Metformin Hcl19 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 91 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Alameda Health SystemNewark, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emily Jean Fisher among 17,696 internal medicine physician records in California
Emily Jean Fisher, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 76% of them.
- NPI issued2015 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2015 · median 2004 among the 11,065 with a school on file
- Record last updated2021 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 internal medicine physician records list a practice address in Hayward
They are 40 of the 3,993 NPPES records with a practice address in Hayward, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Hayward → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- David Anderson, MDHayward, CA 945451659459410
- Abubakr Asadulla, M.D.Hayward, CA 945451881772648
- Yogesh Bhakta, MDHayward, CA 945451518045376
- Min-Shong Chang, MDHayward, CA 945451063479269
- Allen Chiu, MDHayward, CA 945451316025166
- Gerald Frank, MDHayward, CA 945451124106976
- Neil Handelman, MDHayward, CA 945451528146396
- Kaarel Kaljot, M.D.Hayward, CA 945451275578015
Common questions
What is Emily Jean Fisher, M.D.'s NPI number?
Emily Jean Fisher, M.D.'s National Provider Identifier (NPI) is 1356728687, issued on May 6, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Emily Jean Fisher, M.D. located?
The NPPES record lists a practice address at 664 Southland Mall, Hayward, CA, 94545. Phone: (510) 266-1700. Providers update this record themselves, so call before visiting.
How can I verify Emily Jean Fisher, M.D.'s license?
NPPES lists California license number A171148, 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 Emily Jean Fisher, M.D. prescribe under Medicare Part D?
In 2024, Emily Jean Fisher, M.D. had 676 Medicare Part D claims for 105 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Emily Jean Fisher, M.D.'s MIPS final score?
The 2023 MIPS final score is 91 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.