Doctor profile · Federal record

Dr. Stacie Mercer, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Watertown, MA

  • NPI 1942992656
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
63 Pleasant St
Watertown, MA 024722386
(617) 924-6484

Credentials & registration

NPPES · NUCC
NPI registered
May 2023 — 3 yrs on file
Profile last updated
May 1, 2024
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Massachusetts #2336279

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942992656. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$52
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Boehringer Ingelheim Pharmaceuticals, INC. 2 $52.17

By nature of payment

Food and Beverage
$52

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stacie Mercer's medical specialty?
Dr. Stacie Mercer practices Family Nurse Practitioner in Watertown, MA.
Where does Dr. Stacie Mercer practice?
Dr. Stacie Mercer practices at 63 Pleasant St, Watertown, MA 024722386. Office phone: 6179246484.
What is Dr. Stacie Mercer's NPI?
Dr. Stacie Mercer's National Provider Identifier (NPI) is 1942992656, issued by NPPES.
Does Dr. Stacie Mercer accept Medicare assignment?
Yes. Dr. Stacie Mercer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.