Sampath Wijesinghe, PA-C
Medical Physician Assistant · Sanger, CA
Sampath Wijesinghe, PA-C is a medical physician assistant with a practice address in Sanger, California, and NPI 1912216581, issued on Sep 30, 2010. Check the license (California PA21068, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sampath Wijesinghe
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA21068 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1393 Academy Ave, Sanger, CA 93657
- Phone
- (559) 875-6900
- Enumerated
- Sep 30, 2010
- Record last updated
- Aug 15, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130614000405); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Verify Sampath Wijesinghe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA21068Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% more Medicare Part D claims than the average medical physician assistant in 2024
1,873 Medicare Part D claims for 281 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 14 claims were for opioids.
Most prescribed
- Atorvastatin Calcium177 claims
- Amlodipine Besylate112 claims
- Lisinopril96 claims
- Losartan Potassium77 claims
- Levothyroxine Sodium75 claims
- Metformin Hcl65 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: $1,202.96
61 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 16,165 providers of this specialty with any payment received $1,055.00 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
- Community Health PartnersClovis, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sampath Wijesinghe among 3,376 medical physician assistant records in California
Sampath Wijesinghe, PA-C is one of 3,376 medical physician assistant 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 2010, is newer than 42% of them.
- NPI issued2010 · 42% of these records are older, 54% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2010 · median 2012 among the 1,347 with a school on file
- Record last updated2014 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 medical physician assistant records list a practice address in Sanger
They are 3 of the 203 NPPES records with a practice address in Sanger, and 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Sanger → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Blair Frye, PA-CSanger, CA 936571568933794
- Joseph Idoni, MPH, PASanger, CA 936571841296936
- Stanton Brown, PA-CRiverdale, CA 936561417056862
- Benjamin Simpson, P.A.Riverdale, CA 936561013224369
- Mary Johnson, PACReedley, CA 936541386951465
- Salvador Moya, P.A.San Joaquin, CA 936601841328507
- Juan Alvarez, P.A.Selma, CA 936621174554414
- Simerjit Riar, PASelma, CA 936621154518363
Common questions
What is Sampath Wijesinghe, PA-C's NPI number?
Sampath Wijesinghe, PA-C's National Provider Identifier (NPI) is 1912216581, issued on Sep 30, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Sampath Wijesinghe, PA-C located?
The NPPES record lists a practice address at 1393 Academy Ave, Sanger, CA, 93657. Phone: (559) 875-6900. Providers update this record themselves, so call before visiting.
How can I verify Sampath Wijesinghe, PA-C's license?
NPPES lists California license number PA21068, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sampath Wijesinghe, PA-C prescribe under Medicare Part D?
In 2024, Sampath Wijesinghe, PA-C had 1,873 Medicare Part D claims for 281 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.