Doctor profile · Federal record

Dr. Sampath Wijesinghe, PA-C

Medical Physician Assistant (CMS: Physician Assistant) · Sanger, CA

  • NPI 1912216581
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1393 Academy Ave
Sanger, CA 93657
(559) 875-6900
Mailing address
1479 W Lacey Blvd
Hanford, CA 932305906

Credentials & registration

NPPES · NUCC
NPI registered
September 2010 — 16 yrs on file
Profile last updated
August 15, 2014
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
California #PA21068

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912216581. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,203
Transactions
54
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 12 $249.78
Abbvie INC. 14 $190.11
ViiV Healthcare Company 5 $112.54
Amgen INC. 5 $100.89
Abiomed 3 $78.18
Novo Nordisk INC 3 $69.02
Dynavax Technologies Corporation 2 $50.27
Gilead Sciences, INC. 1 $50.00
Sanofi-Aventis U.S. LLC 2 $36.60
Boehringer Ingelheim Pharmaceuticals, INC. 2 $34.76
Daiichi Sankyo INC. 1 $25.08
Xeris Pharmaceuticals, INC. 1 $23.73
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 1 $23.67
Teva Pharmaceuticals USA, INC. 1 $23.20
Otsuka Pharmaceutical Development & Commercialization, INC. 1 $22.47

By nature of payment

Food and Beverage
$1,203

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,680
Patients
440
Total drug cost
$132,323
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 277 78 $5,472
Lisinopril Generic 224 64 $3,522
Metformin Hcl Generic 143 46 $1,889
Amlodipine Besylate Generic 137 41 $2,296
Levothyroxine Sodium Generic 123 31 $1,911
Losartan Potassium Generic 117 33 $2,688
Metoprolol Succinate Generic 112 25 $2,268
Famotidine Generic 85 25 $1,357
Gabapentin Generic 78 23 $1,436
Hydrochlorothiazide Generic 72 20 $607

Frequently asked questions

Auto-generated from federal data
What is Dr. Sampath Wijesinghe's medical specialty?
Dr. Sampath Wijesinghe practices Medical Physician Assistant in Sanger, CA.
Where does Dr. Sampath Wijesinghe practice?
Dr. Sampath Wijesinghe practices at 1393 Academy Ave, Sanger, CA 93657. Office phone: 5598756900.
What is Dr. Sampath Wijesinghe's NPI?
Dr. Sampath Wijesinghe's National Provider Identifier (NPI) is 1912216581, issued by NPPES.
Does Dr. Sampath Wijesinghe accept Medicare assignment?
Yes. Dr. Sampath Wijesinghe accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.