NPPES file of Aug 9, 2026

Paige Yoshisato, M.D.

Adult Medicine Physician · Vallejo, CA

Paige Yoshisato, M.D. is an adult medicine physician with a practice address in Vallejo, California, and NPI 1770586802, issued on May 23, 2005. Check the license (California A46387, 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
1770586802
Name
Paige Yoshisato
Credential
M.D.
Primary taxonomy
Adult Medicine Physician 207QA0505X
License number
A46387 CA
Self-reported in NPPES; status is on the state search
Practice location
155 Glen Cove Marina RD E, Vallejo, CA 94591
Phone
(707) 558-8699
Enumerated
May 23, 2005
Record last updated
Dec 29, 2025
Fax
(707) 558-1864
Medicare enrollment
Enrolled (PECOS I20041214000507); accepts Medicare assignment
Medical or professional school
University Of Iowa, Rj & L Carver College Of Medicine, 1985
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 155 Glen Cove Marina RD E

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

  1. Amar Anand, MDNeurology Physician1407297005
  2. Fred Bayon, M.D.Internal Medicine Physician1225031362
  3. Traihoa Nguyen, M.DPediatrics Physician1164475307

Verify Paige Yoshisato in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A46387
    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

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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2.7 times the Medicare Part D claims of the average adult medicine physician in 2024

8,089 Medicare Part D claims for 488 beneficiaries, against an average of 3,002 among the 1,307 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 826 claims were for opioids.

  1. Paige Yoshisato8,089
  2. Specialty average3,002

Most prescribed

  1. Hydrocodone-Acetaminophen393 claims
  2. Atorvastatin Calcium365 claims
  3. Amlodipine Besylate333 claims
  4. Losartan Potassium292 claims
  5. Levothyroxine Sodium231 claims
  6. Oxycodone-Acetaminophen171 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: $2,092.38

97 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 664 providers of this specialty with any payment received $1,405.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Paige Yoshisato$2,092.38
  2. Specialty average$1,405.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Quantum Healthcare Medical Associates IncVallejo, CA
  2. Solano Primary Care Medical GroupVallejo, CA

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

Paige Yoshisato among 386 adult medicine physician records in California

Paige Yoshisato, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 97% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated1985 · median 2005 among the 187 with a school on file
  • Record last updated2025 · 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. Laurena Dongmo FotsingVallejo, CA 945901003433699
  2. Peter Navolanic, M.D.Vallejo, CA 945901427121896
  3. Anthony Noces, MDVallejo, CA 945891801425467
  4. Kalpana Rao, M.D.Vallejo, CA 945891184651234
  5. Marie Agleham, MDUnion City, CA 945871649298209
  6. Bryan Anker, MDUnion City, CA 945871265926422
  7. Chanatip Suksang, M.D.Walnut Creek, CA 945951497977102
  8. Isabel Tejeda, M.D.Union City, CA 945871326181165

Common questions

What is Paige Yoshisato, M.D.'s NPI number?

Paige Yoshisato, M.D.'s National Provider Identifier (NPI) is 1770586802, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Paige Yoshisato, M.D. located?

The NPPES record lists a practice address at 155 Glen Cove Marina RD E, Vallejo, CA, 94591. Phone: (707) 558-8699. Providers update this record themselves, so call before visiting.

How can I verify Paige Yoshisato, M.D.'s license?

NPPES lists California license number A46387, 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 Paige Yoshisato, M.D. prescribe under Medicare Part D?

In 2024, Paige Yoshisato, M.D. had 8,089 Medicare Part D claims for 488 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.