NPPES file of Aug 9, 2026

Yasuko Kidokoro, M.D.

Adult Medicine Physician · San Diego, CA

Yasuko Kidokoro, M.D. is an adult medicine physician with a practice address in San Diego, California, and NPI 1124130901, issued on Aug 31, 2006. Check the license (California A032727, 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
1124130901
Name
Yasuko Kidokoro
Credential
M.D.
Primary taxonomy
Adult Medicine Physician 207QA0505X
License number
A032727 CA
Self-reported in NPPES; status is on the state search
Practice location
5222 Balboa Ave Ste 31, San Diego, CA 92117
Phone
(858) 277-9669
Enumerated
Aug 31, 2006
Record last updated
Sep 21, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(858) 277-9901
Medicare enrollment
Enrolled (PECOS I20120517000433); accepts Medicare assignment
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 5222 Balboa Ave Ste 31

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

  1. Mahshid Hamidi, MDFamily Medicine Physician1174534101
  2. Aileen Salalila, FNP-CFamily Nurse Practitioner1629685789

Verify Yasuko Kidokoro in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A032727
    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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67% fewer Medicare Part D claims than the average adult medicine physician in 2024

993 Medicare Part D claims for 97 beneficiaries, against an average of 3,002 among the 1,307 providers of this specialty who prescribed in Part D.

  1. Yasuko Kidokoro993
  2. Specialty average3,002

Most prescribed

  1. Atorvastatin Calcium123 claims
  2. Losartan Potassium72 claims
  3. Amlodipine Besylate69 claims
  4. Metformin Hcl55 claims
  5. Alendronate Sodium37 claims
  6. Simvastatin34 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.

Yasuko Kidokoro among 386 adult medicine physician records in California

Yasuko Kidokoro, M.D. is one of 386 adult medicine physician records with a practice address in California. 69% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 65% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated1964 · median 2005 among the 187 with a school on file
  • Record last updated2020 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0505X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Medicine Physician providers in California

There are 386 adult medicine physician records in California.

The 8 adult medicine physician records with the nearest ZIP codes

  1. Gary Boone, M.D.San Diego, CA 921171073543781
  2. Lagina Scott, M.D.San Diego, CA 921151558897009
  3. Adam Sacks, M.D.San Diego, CA 921211356757603
  4. Laura Rubio, D.O.San Diego, CA 921111447674221
  5. George Delgado, M.DSan Diego, CA 921081083639470
  6. Elly Hann, D.O.San Diego, CA 921261649721150
  7. Susan Bodtke, M.D.San Diego, CA 921031871729962
  8. Catherine Gagnon, NPSan Diego, CA 921031811125099

Common questions

What is Yasuko Kidokoro, M.D.'s NPI number?

Yasuko Kidokoro, M.D.'s National Provider Identifier (NPI) is 1124130901, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Yasuko Kidokoro, M.D. located?

The NPPES record lists a practice address at 5222 Balboa Ave Ste 31, San Diego, CA, 92117. Phone: (858) 277-9669. Providers update this record themselves, so call before visiting.

How can I verify Yasuko Kidokoro, M.D.'s license?

NPPES lists California license number A032727, 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 Yasuko Kidokoro, M.D. prescribe under Medicare Part D?

In 2024, Yasuko Kidokoro, M.D. had 993 Medicare Part D claims for 97 beneficiaries; the average among adult medicine physician prescribers was 3,002. 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.