NPPES file of Aug 9, 2026

Emily Carol Cohen, M.D.

Family Medicine Physician · Oakland, CA

Emily Carol Cohen, M.D. is a family medicine physician with a practice address in Oakland, California, and NPI 1942293311, issued on Aug 31, 2005. Check the license (California A89973, 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
1942293311
Name
Emily Carol Cohen
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A89973 CA
Self-reported in NPPES; status is on the state search
Practice location
1124 International Blvd, Oakland, CA 94606
Phone
(510) 533-0800
Enumerated
Aug 31, 2005
Record last updated
Dec 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1124 International Blvd

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

  1. Michael AbrogarAddiction (Substance Use Disorder) Registered Nurse1568100303
  2. Warren Adamson, PSY.D., M.S.ED.Addiction (Substance Use Disorder) Counselor1720481187
  3. Gilbert BlacksmithAddiction (Substance Use Disorder) Counselor1336308154
  4. Tammy BollingerCounselor1295332138
  5. Guillermina BravoAddiction (Substance Use Disorder) Counselor1801085469
  6. Carl CarlsonAddiction (Substance Use Disorder) Counselor1912362278

Verify Emily Carol Cohen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A89973
    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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97% fewer Medicare Part D claims than the average family medicine physician in 2024

96 Medicare Part D claims for 23 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Emily Cohen96
  2. Specialty average3,544

Most prescribed

  1. Buprenorphine-Naloxone64 claims
  2. Gabapentin16 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.

Emily Carol Cohen among 17,133 family medicine physician records in California

Emily Carol Cohen, M.D. 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2021 · 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.

The 8 family medicine physician records with the nearest ZIP codes

  1. Mark Berenson, M.D.Oakland, CA 946061093722126
  2. Thanh Bui, M.D.Oakland, CA 946061043408180
  3. Christina Chavez-Johnson, MDOakland, CA 946061568763233
  4. Phuong Dang, MDOakland, CA 946061003822503
  5. Taman HoangOakland, CA 946061619403060
  6. Isabel Lee, MDOakland, CA 946061326176405
  7. Jessica Leung, MDOakland, CA 946061457770935
  8. Fengzhen Li, OMDOakland, CA 946061942361167

Common questions

What is Emily Carol Cohen, M.D.'s NPI number?

Emily Carol Cohen, M.D.'s National Provider Identifier (NPI) is 1942293311, issued on Aug 31, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Emily Carol Cohen, M.D. located?

The NPPES record lists a practice address at 1124 International Blvd, Oakland, CA, 94606. Phone: (510) 533-0800. Providers update this record themselves, so call before visiting.

How can I verify Emily Carol Cohen, M.D.'s license?

NPPES lists California license number A89973, 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 Carol Cohen, M.D. prescribe under Medicare Part D?

In 2024, Emily Carol Cohen, M.D. had 96 Medicare Part D claims for 23 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.