Emerald Sage Foster, PA-C, MPH
Physician Assistant · Visalia, CA
Emerald Sage Foster, PA-C, MPH is a physician assistant with a practice address in Visalia, California, and NPI 1245804194, issued on May 15, 2021. Check the license (California PA62831, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Emerald Sage Foster
- Credential
- PA-C, MPH
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA62831 CA
Self-reported in NPPES; status is on the state search - Practice location
- 400 W Mineral King Ave, Visalia, CA 93291
- Phone
- (559) 624-2215
- Enumerated
- May 15, 2021
- Record last updated
- Apr 18, 2025
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 400 W Mineral King Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Emerald Sage Foster in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA62831Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average physician assistant in 2024
23 Medicare Part D claims for 22 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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.
Emerald Sage Foster among 14,451 physician assistant records in California
Emerald Sage Foster, PA-C, MPH is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 27% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2025 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
108 physician assistant records list a practice address in Visalia
They are 108 of the 4,225 NPPES records with a practice address in Visalia, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Visalia → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- William Barreto, PA-CVisalia, CA 932911073585725
- Robert Cardenas, PA-CVisalia, CA 932911497703284
- Rosanna Carrillo, PHYSICIAN ASSISTANTVisalia, CA 932911043439557
- Travis Chapin, PA-CVisalia, CA 932911376554055
- Jose Corvera, P.A-CVisalia, CA 932911134230428
- Tate Gordon, PA-CVisalia, CA 932911457386765
- Marvin Jones, NP/PA-CVisalia, CA 932911568472264
- Paul Lee, PA-CVisalia, CA 932911043474737
Common questions
What is Emerald Sage Foster, PA-C, MPH's NPI number?
Emerald Sage Foster, PA-C, MPH's National Provider Identifier (NPI) is 1245804194, issued on May 15, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Emerald Sage Foster, PA-C, MPH located?
The NPPES record lists a practice address at 400 W Mineral King Ave, Visalia, CA, 93291. Phone: (559) 624-2215. Providers update this record themselves, so call before visiting.
How can I verify Emerald Sage Foster, PA-C, MPH's license?
NPPES lists California license number PA62831, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Emerald Sage Foster, PA-C, MPH prescribe under Medicare Part D?
In 2024, Emerald Sage Foster, PA-C, MPH had 23 Medicare Part D claims for 22 beneficiaries; the average among physician assistant prescribers was 830. 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.