Doctor profile · Federal record

Dr. Maria Lopez

Family Nurse Practitioner (CMS: Nurse Practitioner) · East Boston, MA

  • NPI 1619744364
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10 Gove St
East Boston, MA 021281920
(617) 569-5800
fax (617) 568-4585

Credentials & registration

NPPES · NUCC
NPI registered
December 2023 — 3 yrs on file
Profile last updated
January 23, 2024
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Massachusetts #2286649

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619744364. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$229
Transactions
16
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 16 $228.81

By nature of payment

Food and Beverage
$229

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Lopez's medical specialty?
Dr. Maria Lopez practices Family Nurse Practitioner in East Boston, MA.
Where does Dr. Maria Lopez practice?
Dr. Maria Lopez practices at 10 Gove St, East Boston, MA 021281920. Office phone: 6175695800.
What is Dr. Maria Lopez's NPI?
Dr. Maria Lopez's National Provider Identifier (NPI) is 1619744364, issued by NPPES.
Does Dr. Maria Lopez accept Medicare assignment?
Yes. Dr. Maria Lopez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.