Sayaka Weis Tokumitsu, MD, MPH
Family Medicine Physician · Los Angeles, CA
Sayaka Weis Tokumitsu, MD, MPH is a family medicine physician with a practice address in Los Angeles, California, and NPI 1992159149, issued on Apr 13, 2016. Check the license (California A152195, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sayaka Weis Tokumitsu
- Credential
- MD, MPH
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A152195 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1670 E 120TH St, Los Angeles, CA 90059
- Phone
- (424) 338-1000
- Enumerated
- Apr 13, 2016
- Record last updated
- Jan 10, 2022
- Medicare enrollment
- Enrolled (PECOS I20260302001428); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1670 E 120TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Celine Adriano, DOStudent in an Organized Health Care Education/Training Program1164226924
- Fareedat Ajibade, M.D.Family Medicine Physician1245692730
- Juliana AjokuAmbulatory Care Registered Nurse1013446988
- Olajumoke AkinsanyaRegistered Nurse1730894767
- Marisela Alvarez, LVNLicensed Vocational Nurse1386350536
Verify Sayaka Weis Tokumitsu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A152195Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average family medicine physician in 2024
697 Medicare Part D claims for 97 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Amlodipine Besylate53 claims
- Atorvastatin Calcium52 claims
- Losartan Potassium42 claims
- Rosuvastatin Calcium39 claims
- Lisinopril23 claims
- Metformin Hcl23 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.
Industry payments in 2024: $23.36
1 payment: food and beverage; the largest payer was Pfizer Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Sayaka Weis Tokumitsu among 17,133 family medicine physician records in California
Sayaka Weis Tokumitsu, MD, MPH 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 2016, is newer than 76% of them.
- NPI issued2016 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2016 · median 2005 among the 10,652 with a school on file
- Record last updated2022 · 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).
829 family medicine physician records list a practice address in Los Angeles
They are 829 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Los Angeles → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Fareedat Ajibade, M.D.Los Angeles, CA 900591245692730
- Joan Choi, MDLos Angeles, CA 900591578056677
- Condessa Curley, M.D.Los Angeles, CA 900591043311830
- Tasha Dixon, M.D., M.P.H.Los Angeles, CA 900591295175099
- Kimberly DoughtyLos Angeles, CA 900591124376066
- Jesse Gomez, MD, MPHLos Angeles, CA 900591437611571
- Adena Hicks, M.D.Los Angeles, CA 900591164957049
- Bharti Nachnani, MDLos Angeles, CA 900591841326477
Common questions
What is Sayaka Weis Tokumitsu, MD, MPH's NPI number?
Sayaka Weis Tokumitsu, MD, MPH's National Provider Identifier (NPI) is 1992159149, issued on Apr 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Sayaka Weis Tokumitsu, MD, MPH located?
The NPPES record lists a practice address at 1670 E 120TH St, Los Angeles, CA, 90059. Phone: (424) 338-1000. Providers update this record themselves, so call before visiting.
How can I verify Sayaka Weis Tokumitsu, MD, MPH's license?
NPPES lists California license number A152195, 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 Sayaka Weis Tokumitsu, MD, MPH prescribe under Medicare Part D?
In 2024, Sayaka Weis Tokumitsu, MD, MPH had 697 Medicare Part D claims for 97 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.