Timothy Shane Foster, PA
Physician Assistant · Pomona, CA
Timothy Shane Foster, PA is a physician assistant with a practice address in Pomona, California, and NPI 1427505296, issued on Sep 8, 2016. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy Shane Foster
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 309 E 2ND St, Pomona, CA 91766
- Phone
- (909) 623-6116
- Enumerated
- Sep 8, 2016
- Record last updated
- Sep 8, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170404000776); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 309 E 2ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Timothy Shane Foster in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average physician assistant in 2024
1,749 Medicare Part D claims for 608 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 123 claims were for opioids.
Most prescribed
- Atorvastatin Calcium110 claims
- Levothyroxine Sodium72 claims
- Hydrocodone-Acetaminophen58 claims
- Metformin Hcl53 claims
- Amlodipine Besylate51 claims
- Tamsulosin Hcl46 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: $146.33
8 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 64,719 providers of this specialty with any payment received $841.65 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.
Bills Medicare through one group practice
- Scripps HealthLa Jolla, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy Shane Foster among 14,451 physician assistant records in California
Timothy Shane Foster, PA 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 2016, is newer than 44% of them.
- NPI issued2016 · 44% of these records are older, 53% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2016 · median 2018 among the 7,214 with a school on file
- Record last updated2016 · 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).
186 physician assistant records list a practice address in Pomona
They are 186 of the 5,102 NPPES records with a practice address in Pomona, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Pomona → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Lidia AlvarezPomona, CA 917661477004265
- Parvaneh Darvish, P.A.-CPomona, CA 917661295946697
- Hailey GarrisonPomona, CA 917661629590732
- Cynthia Hoang, PA-CPomona, CA 917661245548874
- Jonathan LeePomona, CA 917661609329424
- Miguel Medina, PACPomona, CA 917661447232640
- Reynaldo Obrero, P.A.-CPomona, CA 917661275784852
- Aracely Perales, PA-CPomona, CA 917661124337241
Common questions
What is Timothy Shane Foster, PA's NPI number?
Timothy Shane Foster, PA's National Provider Identifier (NPI) is 1427505296, issued on Sep 8, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Shane Foster, PA located?
The NPPES record lists a practice address at 309 E 2ND St, Pomona, CA, 91766. Phone: (909) 623-6116. Providers update this record themselves, so call before visiting.
How can I verify Timothy Shane Foster, PA's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Timothy Shane Foster, PA prescribe under Medicare Part D?
In 2024, Timothy Shane Foster, PA had 1,749 Medicare Part D claims for 608 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.