Eric Otani, M.D
Emergency Medicine Physician · Alameda, CA
Eric Otani, M.D is an emergency medicine physician with a practice address in Alameda, California, and NPI 1417977901, issued on Jul 20, 2006. Check the license (California G75841, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Eric Otani
- Credential
- M.D
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- G75841 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2070 Clinton Ave, Alameda, CA 94501
- Phone
- (510) 523-4357
- Enumerated
- Jul 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20080512000762); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 2070 Clinton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Belk, M.D.Internal Medicine Physician1386654366
- Lorraine Bonner, M.D.Internal Medicine Physician1033188149
- Robert Brooks, MDAnesthesiology Physician1386651750
- Garland Castaneda, MDInternal Medicine Physician1740676881
Verify Eric Otani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G75841Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% more Medicare Part D claims than the average emergency medicine physician in 2024
304 Medicare Part D claims for 206 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 65 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen51 claims
- Cephalexin35 claims
- Prednisone26 claims
- Ondansetron Odt21 claims
- Ibuprofen20 claims
- Amoxicillin-Clavulanate Potass15 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): 94.6 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 2 group practices
- Cep America - CaliforniaAntioch, CA
- Sutter Bay Medical FoundationFremont, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric Otani among 7,751 emergency medicine physician records in California
Eric Otani, M.D 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1991 · median 2011 among the 4,560 with a school on file
- Record last updated2007 · 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).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Alameda → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jorge Aceves, M.D.Alameda, CA 945011801321229
- Jordan Cohen, M.D.Alameda, CA 945011477575520
- Arthur Glaser, M.D.Alameda, CA 945011285745539
- Sammy Hodroge, MDAlameda, CA 945011669891503
- Leif Johnson, M.D.Alameda, CA 945011851314611
- Joshua Kim, D.O.Alameda, CA 945011972036697
- Edward Lee, MDAlameda, CA 945011427039288
- Antonio Muto-Isolani, MDAlameda, CA 945011003836594
Common questions
What is Eric Otani, M.D's NPI number?
Eric Otani, M.D's National Provider Identifier (NPI) is 1417977901, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eric Otani, M.D located?
The NPPES record lists a practice address at 2070 Clinton Ave, Alameda, CA, 94501. Phone: (510) 523-4357. Providers update this record themselves, so call before visiting.
How can I verify Eric Otani, M.D's license?
NPPES lists California license number G75841, 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 Eric Otani, M.D prescribe under Medicare Part D?
In 2024, Eric Otani, M.D had 304 Medicare Part D claims for 206 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Eric Otani, M.D's MIPS final score?
The 2023 MIPS final score is 94.6 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.