NPPES file of Aug 9, 2026

Gilbert Tetteh, MD

Emergency Medicine Physician · Oakland, CA

Gilbert Tetteh, MD is an emergency medicine physician with a practice address in Oakland, California, and NPI 1568968402, issued on Mar 31, 2018. Check the license 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
1568968402
Name
Gilbert Tetteh
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
310441 NY
Self-reported in NPPES; status is on the state search
Practice location
275 W Macarthur Blvd, Oakland, CA 94611
Phone
(510) 752-1000
Enumerated
Mar 31, 2018
Record last updated
Jul 1, 2022
Fax
(718) 470-9113
Medicare enrollment
Enrolled (PECOS I20220921003584); accepts Medicare assignment
Medical or professional school
State University Of New York Downstate Medical Center, 2018
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 275 W Macarthur Blvd

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

  1. David Aaronson, MDUrology Physician1215053129
  2. Paul-Andre Abboud, M.D.Emergency Medicine Physician1710065503
  3. Brittany Abeldt, MDPsychiatry Physician1982353884
  4. Bilal Abu-Alrub, DOStudent in an Organized Health Care Education/Training Program1609760768
  5. Walter Acuna, MDInternal Medicine Physician1972655108
  6. Brett Adams, MDStudent in an Organized Health Care Education/Training Program1841731098

Verify Gilbert Tetteh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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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10% more Medicare Part D claims than the average emergency medicine physician in 2024

249 Medicare Part D claims for 166 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 19 claims were for opioids.

  1. Gilbert Tetteh249
  2. Specialty average226

Most prescribed

  1. Ondansetron Odt20 claims
  2. Amlodipine Besylate15 claims
  3. Oxycodone Hcl15 claims
  4. Amoxicillin-Clavulanate Potass13 claims
  5. Prednisone11 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. Permanente Medical Group IncRichmond, CA

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

Gilbert Tetteh among 7,751 emergency medicine physician records in California

Gilbert Tetteh, MD is one of 7,751 emergency 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 2018, is newer than 81% of them.

  • NPI issued2018 · 81% of these records are older, 15% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2018 · median 2011 among the 4,560 with a school on file
  • Record last updated2022 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

247 emergency medicine physician records list a practice address in Oakland

They are 247 of the 18,558 NPPES records with a practice address in Oakland, and 7,751 emergency medicine physician records in California.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. David Doostan, MDOakland, CA 946111174564819
  2. Mark GoldinOakland, CA 946111205834751
  3. Anjali Gupta, MDOakland, CA 946111902837719
  4. Jennifer Harris, MDOakland, CA 946111003912015
  5. Herbert Hern, MDOakland, CA 946111154303121
  6. Jennifer Johnson, MDOakland, CA 946111912001157
  7. Zeenat Khan, MDOakland, CA 946111417048307
  8. Odile Leland-Arizmendi, M.D.Oakland, CA 946111548361926

Common questions

What is Gilbert Tetteh, MD's NPI number?

Gilbert Tetteh, MD's National Provider Identifier (NPI) is 1568968402, issued on Mar 31, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Gilbert Tetteh, MD located?

The NPPES record lists a practice address at 275 W Macarthur Blvd, Oakland, CA, 94611. Phone: (510) 752-1000. Providers update this record themselves, so call before visiting.

How can I verify Gilbert Tetteh, MD's license?

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 Gilbert Tetteh, MD prescribe under Medicare Part D?

In 2024, Gilbert Tetteh, MD had 249 Medicare Part D claims for 166 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.