Doctor profile · Federal record

Dr. Mary Mecca, PA

Physician Assistant · Fremont, CA

  • NPI 1508544636
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
40910 Fremont Blvd
Fremont, CA 945384375
(510) 770-8133

Credentials & registration

NPPES · NUCC
NPI registered
July 2023 — 3 yrs on file
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508544636. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$158
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 1 $94.61
PFIZER INC. 1 $39.42
Exact Sciences Corporation 1 $23.53

By nature of payment

Food and Beverage
$158

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$245
Drug Type Claims Patients Total cost
Metformin Hcl Generic 11 0 $245

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Mecca's medical specialty?
Dr. Mary Mecca practices Physician Assistant in Fremont, CA.
Where does Dr. Mary Mecca practice?
Dr. Mary Mecca practices at 40910 Fremont Blvd, Fremont, CA 945384375. Office phone: 5107708133.
What is Dr. Mary Mecca's NPI?
Dr. Mary Mecca's National Provider Identifier (NPI) is 1508544636, issued by NPPES.
Does Dr. Mary Mecca accept Medicare assignment?
Dr. Mary Mecca does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.