NPPES file of Aug 9, 2026

Mizuho S. Mimoto, M.D.

Endocrinology, Diabetes & Metabolism Physician · San Diego, CA

Mizuho S. Mimoto, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in San Diego, California, and NPI 1497019178, issued on Jun 27, 2012. Check the license (California A156492, 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
1497019178
Name
Mizuho S. Mimoto
Credential
M.D.
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
A156492 CA
Self-reported in NPPES; status is on the state search
Practice location
200 W Arbor Dr, San Diego, CA 92103
Phone
(800) 926-8273
Enumerated
Jun 27, 2012
Record last updated
Jul 2, 2026
Fax
(888) 539-8781
Medicare enrollment
Enrolled (PECOS I20180817002521); accepts Medicare assignment
Medical or professional school
Oregon Health Sciences University School Of Medicine, 2012
Telehealth
Offers telehealth (CMS)
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 200 W Arbor Dr

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

  1. Alison A'Court, MDAnesthesiology Physician1912218199
  2. Benjamin Abbadessa, M.D.Colon & Rectal Surgery Physician1255593612
  3. Geraldine Abcede, RNCertified Registered Nurse Anesthetist1982384046
  4. Joseph Abdelmalek, M.DNephrology Physician1740485531
  5. Kristy AbelCertified Registered Nurse Anesthetist1962113035
  6. Paula Abeleda, NPFamily Nurse Practitioner1558945022

Verify Mizuho S. Mimoto in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A156492
    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

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80% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

517 Medicare Part D claims for 90 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 52% of claims.

  1. Mizuho Mimoto517
  2. Specialty average2,630

Most prescribed

  1. Hydrocortisone63 claims
  2. Mounjaro51 claims
  3. Levothyroxine Sodium50 claims
  4. Ozempic34 claims
  5. Tymlos29 claims
  6. Metformin Hcl Er23 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. Regents OF The University OF CaliforniaSan Diego, CA

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

Mizuho S. Mimoto among 1,131 endocrinology, diabetes & metabolism physician records in California

Mizuho S. Mimoto, M.D. is one of 1,131 endocrinology, diabetes & metabolism physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 74% of them.

  • NPI issued2012 · 74% of these records are older, 23% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2012 · median 2003 among the 779 with a school on file
  • Record last updated2026 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in California

There are 1,131 endocrinology, diabetes & metabolism physician records in California.

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Suvesh Chandiok, MDSan Diego, CA 921031235112608
  2. Edward Chao, DOSan Diego, CA 921031932298122
  3. Wolfgang Dillman, M.D.San Diego, CA 921031386675445
  4. Chris Guerin, M.D.San Diego, CA 921031275648875
  5. Nadeen Hosein, M.D.San Diego, CA 921031912051715
  6. Kelli Karches, M.D., MPHSan Diego, CA 921031891997631
  7. Kristen Kulasa, M.D.San Diego, CA 921031932324175
  8. Derek Mafong, M.D.San Diego, CA 921031699781633

Common questions

What is Mizuho S. Mimoto, M.D.'s NPI number?

Mizuho S. Mimoto, M.D.'s National Provider Identifier (NPI) is 1497019178, issued on Jun 27, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Mizuho S. Mimoto, M.D. located?

The NPPES record lists a practice address at 200 W Arbor Dr, San Diego, CA, 92103. Phone: (800) 926-8273. Providers update this record themselves, so call before visiting.

How can I verify Mizuho S. Mimoto, M.D.'s license?

NPPES lists California license number A156492, 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 Mizuho S. Mimoto, M.D. prescribe under Medicare Part D?

In 2024, Mizuho S. Mimoto, M.D. had 517 Medicare Part D claims for 90 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.