Doctor profile · Federal record

Dr. Mengfen Moseley, NP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Gerontology Nurse Practitioner · Los Angeles, CA

  • NPI 1720316979
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1920 Marengo St
Los Angeles, CA 90033
(323) 276-6450
fax (323) 276-6459
Additional location
933 S Sunset Ave Ste 105
West Covina, CA 917903410
(626) 813-1222
fax (626) 813-9772

Credentials & registration

NPPES · NUCC
NPI registered
November 2009 — 17 yrs on file
Profile last updated
June 14, 2018
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
California #19519

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720316979. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
81
Distinct HCPCS
2
Medicare allowed
$7,702
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 41 14 $118
99442 Telephone medical discussion with physician, 11-20 minutes 40 15 $71

In context: peer comparison

Among 19 peers in Los Angeles Psychiatric/Mental Health Nurse Practitioner, average services per provider: 170. This provider delivers 0.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,775
Transactions
63
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Alkermes, INC. 22 $635.12
Janssen Pharmaceuticals, INC 13 $359.83
E.R. Squibb & Sons, L.L.C. 5 $252.54
Otsuka America Pharmaceutical, INC. 12 $230.51
Neurocrine Biosciences, INC. 4 $105.84
Indivior INC. 2 $73.42
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 3 $65.27
Teva Pharmaceuticals USA, INC. 2 $52.18

By nature of payment

Food and Beverage
$1,747
Education
$27

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
399
Patients
0
Total drug cost
$204,150
Drug Type Claims Patients Total cost
Bupropion Xl (Bupropion Hcl) Brand 62 0 $1,748
Prazosin Hcl Generic 47 0 $630
Trazodone Hcl Generic 36 0 $732
Aristada (Aripiprazole Lauroxil) Brand 33 0 $99,012
Aripiprazole Generic 28 0 $2,107
Quetiapine Fumarate Generic 27 0 $1,112
Bupropion Hcl SR (Bupropion Hcl) Brand 23 0 $158
Lybalvi (Olanzapine/Samidorphan Malate) Brand 23 0 $37,110
Sertraline Hcl Generic 21 0 $239
Mirtazapine Generic 20 0 $192

Frequently asked questions

Auto-generated from federal data
What is Dr. Mengfen Moseley's medical specialty?
Dr. Mengfen Moseley practices Psychiatric/Mental Health Nurse Practitioner in Los Angeles, CA.
Where does Dr. Mengfen Moseley practice?
Dr. Mengfen Moseley practices at 1920 Marengo St, Los Angeles, CA 90033. Office phone: 3232766450.
What is Dr. Mengfen Moseley's NPI?
Dr. Mengfen Moseley's National Provider Identifier (NPI) is 1720316979, issued by NPPES.
Does Dr. Mengfen Moseley accept Medicare assignment?
Yes. Dr. Mengfen Moseley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mengfen Moseley commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.