Doctor profile · Federal record

Dr. Maria Mercado-Gans, MSN, PHN, RN, NP

Gerontology Nurse Practitioner · Fairfield, CA

  • NPI 1760176309
  • 3 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4820 Business Center Dr Ste 220
Fairfield, CA 945341696
(707) 425-2289

Credentials & registration

NPPES · NUCC
NPI registered
June 2023 — 3 yrs on file
Profile last updated
June 13, 2023
Specialty taxonomy
363LG0600X — NUCC code
State license (1)
California #95022207

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760176309. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$192
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 1 $81.55
Averitas Pharma INC. 1 $65.96
Scilex Pharmaceuticals INC. 1 $25.00
Bioventus LLC 1 $19.01

By nature of payment

Food and Beverage
$192

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
0
Total drug cost
$538
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 16 0 $538

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Mercado-Gans's medical specialty?
Dr. Maria Mercado-Gans practices Gerontology Nurse Practitioner in Fairfield, CA.
Where does Dr. Maria Mercado-Gans practice?
Dr. Maria Mercado-Gans practices at 4820 Business Center Dr Ste 220, Fairfield, CA 945341696. Office phone: 7074252289.
What is Dr. Maria Mercado-Gans's NPI?
Dr. Maria Mercado-Gans's National Provider Identifier (NPI) is 1760176309, issued by NPPES.