Doctor profile · Federal record

Dr. Margaret Amoo, Nurse Practitioner

Family Nurse Practitioner (CMS: Nurse Practitioner) · Grand Terrace, CA

  • NPI 1164057022
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11980 Mount Vernon Ave
Grand Terrace, CA 923135172
(909) 864-1097
fax (951) 225-6879

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
November 8, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #NP95013762

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164057022. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Hologic Sales and Service, LLC 1 $16.52

By nature of payment

Food and Beverage
$17

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
82
Patients
0
Total drug cost
$17,967
Drug Type Claims Patients Total cost
Jardiance (Empagliflozin) Brand 16 0 $11,057
Lisinopril Generic 16 0 $297
Levothyroxine Sodium Generic 14 0 $176
Losartan Potassium Generic 13 0 $220
Metformin Hcl Generic 12 0 $267
Tradjenta (Linagliptin) Brand 11 0 $5,950

Frequently asked questions

Auto-generated from federal data
What is Dr. Margaret Amoo's medical specialty?
Dr. Margaret Amoo practices Family Nurse Practitioner in Grand Terrace, CA.
Where does Dr. Margaret Amoo practice?
Dr. Margaret Amoo practices at 11980 Mount Vernon Ave, Grand Terrace, CA 923135172. Office phone: 9098641097.
What is Dr. Margaret Amoo's NPI?
Dr. Margaret Amoo's National Provider Identifier (NPI) is 1164057022, issued by NPPES.
Does Dr. Margaret Amoo accept Medicare assignment?
Yes. Dr. Margaret Amoo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Jun 25, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›