Doctor profile · Federal record

Dr. Maryam Fathi

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · West Hills, CA

  • NPI 1457088247
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7320 Woodlake Ave Ste 310
West Hills, CA 913071471
(818) 346-9911

Credentials & registration

NPPES · NUCC
NPI registered
August 2022 — 4 yrs on file
Profile last updated
July 27, 2023
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
California #95022154

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457088247. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
386
Distinct HCPCS
6
Medicare allowed
$41,697
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 225 178 $116
99213 Established patient office or other outpatient visit, 20-29 minutes 84 74 $83
99204 New patient office or other outpatient visit, 45-59 minutes 30 30 $153
99203 New patient office or other outpatient visit, 30-44 minutes 19 19 $104
46600 Diagnostic exam of anus using an endoscope 17 17 $116
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 11 11 $14

In context: peer comparison

Among 2 peers in West Hills Adult Health Nurse Practitioner, average services per provider: 67. This provider delivers 5.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,476
Transactions
61
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 18 $251.86
Phathom Pharmaceuticals, INC. 6 $221.47
Ironwood Pharmaceuticals, INC 14 $208.06
Pfizer INC. 9 $175.01
Janssen Biotech, INC. 2 $157.39
Regeneron Healthcare Solutions, INC. 1 $126.05
E.R. Squibb & Sons, L.L.C. 1 $122.11
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 4 $86.86
Celgene Corporation 3 $53.41
Ardelyx, INC. 2 $51.49
Merck Sharp & Dohme LLC 1 $22.63

By nature of payment

Food and Beverage
$1,476

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
204
Patients
55
Total drug cost
$17,351
Drug Type Claims Patients Total cost
Omeprazole Generic 102 41 $2,806
Famotidine Generic 38 14 $929
Pantoprazole Sodium Generic 18 0 $626
Linzess (Linaclotide) Brand 13 0 $10,959
Hydrocortisone Generic 11 0 $204
Ondansetron Hcl Generic 11 0 $126
Sucralfate Generic 11 0 $1,700

Frequently asked questions

Auto-generated from federal data
What is Dr. Maryam Fathi's medical specialty?
Dr. Maryam Fathi practices Adult Health Nurse Practitioner in West Hills, CA.
Where does Dr. Maryam Fathi practice?
Dr. Maryam Fathi practices at 7320 Woodlake Ave Ste 310, West Hills, CA 913071471. Office phone: 8183469911.
What is Dr. Maryam Fathi's NPI?
Dr. Maryam Fathi's National Provider Identifier (NPI) is 1457088247, issued by NPPES.
Does Dr. Maryam Fathi accept Medicare assignment?
Yes. Dr. Maryam Fathi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maryam Fathi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.