Doctor profile · Federal record

Dr. Maritza Lopez, RN, NP

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · San Francisco, CA

  • NPI 1740762343
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 Parnassus Ave
San Francisco, CA 941432202
(415) 531-3291
fax (415) 353-2837

Credentials & registration

NPPES · NUCC
NPI registered
August 2018 — 8 yrs on file
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
California #95009683

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740762343. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$42
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Neurelis, Inc. 1 $41.76

By nature of payment

Food and Beverage
$42

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
314
Patients
0
Total drug cost
$326,032
Drug Type Claims Patients Total cost
Clonazepam Generic 40 0 $791
Lacosamide Generic 39 0 $3,592
Clobazam Generic 29 0 $7,304
Levetiracetam Generic 27 0 $1,688
Epidiolex (Cannabidiol (Cbd)) Brand 20 0 $51,262
Lamictal (Lamotrigine) Brand 20 0 $46,474
Briviact (Brivaracetam) Brand 19 0 $26,965
Carbamazepine Er (Carbamazepine) Brand 19 0 $2,570
Dilantin (Phenytoin Sodium Extended) Brand 18 0 $1,869
Lorazepam Generic 16 0 $104

Frequently asked questions

Auto-generated from federal data
What is Dr. Maritza Lopez's medical specialty?
Dr. Maritza Lopez practices Adult Health Nurse Practitioner in San Francisco, CA.
Where does Dr. Maritza Lopez practice?
Dr. Maritza Lopez practices at 400 Parnassus Ave, San Francisco, CA 941432202. Office phone: 4155313291.
What is Dr. Maritza Lopez's NPI?
Dr. Maritza Lopez's National Provider Identifier (NPI) is 1740762343, issued by NPPES.
Does Dr. Maritza Lopez accept Medicare assignment?
Yes. Dr. Maritza Lopez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.