Doctor profile · Federal record

Dr. Marie Demasi, PAC

Physician Assistant · Medical Physician Assistant · Oakhurst, CA

  • NPI 1689833675
  • 18 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
40232 Junction Drive
Oakhurst, CA 93644
(559) 658-6420
fax (559) 658-6460
Mailing address
P.O Box 28949
Fresno, CA 937288924

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
October 28, 2015
Specialty taxonomy
363A00000X — NUCC code
State licenses (2)
California #PA.19592 · California #PA 19592
Medicaid
CA #L618

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689833675. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$250
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Boehringer Ingelheim Pharmaceuticals, INC. 1 $125.00
Phathom Pharmaceuticals, INC. 1 $125.00

By nature of payment

Food and Beverage
$250

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
440
Patients
123
Total drug cost
$10,102
Drug Type Claims Patients Total cost
Omeprazole Generic 68 28 $923
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 61 31 $1,774
Diclofenac Sodium Generic 53 20 $4,452
Cyclobenzaprine Hcl Generic 50 17 $292
Gabapentin Generic 36 14 $588
Naproxen Generic 35 13 $259
Ibuprofen Generic 29 0 $279
Duloxetine Hcl Generic 25 0 $594
Tramadol Hcl Generic 25 0 $143
Methocarbamol Generic 22 0 $248

Frequently asked questions

Auto-generated from federal data
What is Dr. Marie Demasi's medical specialty?
Dr. Marie Demasi practices Physician Assistant in Oakhurst, CA.
Where does Dr. Marie Demasi practice?
Dr. Marie Demasi practices at 40232 Junction Drive, Oakhurst, CA 93644. Office phone: 5596586420.
What is Dr. Marie Demasi's NPI?
Dr. Marie Demasi's National Provider Identifier (NPI) is 1689833675, issued by NPPES.