Doctor profile · Federal record

Dr. M Dawson, PMHNP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Adult Psychiatric/Mental Health Registered Nurse · Adult Psychiatric/Mental Health Registered Nurse · Adult Psychiatric/Mental Health Registered Nurse · St. Louis, MO

  • NPI 1487880050
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2650 Olive Street
St. Louis, MO 63103
(314) 371-6500
fax (314) 371-6508

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
October 22, 2019
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (3)
Missouri #065344 · Iowa #T114819 · Illinois #209.005621

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487880050. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
300
Distinct HCPCS
2
Medicare allowed
$26,167
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 185 48 $106
90833 Psychotherapy with evaluation and management visit, 30 minutes 115 35 $58

In context: peer comparison

Among 1 peers in this city , average services per provider: 150. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,840
Transactions
88
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Neurocrine Biosciences, Inc. 8 $234.39
Janssen Pharmaceuticals, Inc 8 $229.22
Otsuka America Pharmaceutical, Inc. 14 $212.36
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 11 $202.91
ABBVIE INC. 10 $175.83
Alkermes, Inc. 7 $140.24
Axsome Therapeutics, Inc. 5 $114.30
Teva Pharmaceuticals USA, Inc. 4 $101.00
Lundbeck LLC 5 $99.93
HARMONY BIOSCIENCES LLC 3 $84.90
Supernus Pharmaceuticals, Inc. 4 $64.57
Almatica Pharma LLC 3 $54.69
Takeda Pharmaceuticals U.S.A., Inc. 3 $47.77
Noven Therapeutics, LLC 2 $30.97
OWP Pharmaceuticals, Inc. 1 $23.72

By nature of payment

Food and Beverage
$1,783
Education
$57

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,308
Patients
302
Total drug cost
$57,507
Drug Type Claims Patients Total cost
Alprazolam Generic 343 40 $2,873
Clonazepam Generic 198 28 $2,868
Trazodone Hcl Generic 193 30 $2,739
Gabapentin Generic 192 25 $4,036
Mirtazapine Generic 177 29 $2,136
Diazepam Generic 163 23 $1,441
Bupropion Xl (Bupropion Hcl) Brand 158 18 $3,215
Duloxetine Hcl Generic 154 20 $3,561
Lamotrigine Generic 144 20 $2,303
Lorazepam Generic 128 19 $1,021

Frequently asked questions

Auto-generated from federal data
What is Dr. M Dawson's medical specialty?
Dr. M Dawson practices Psychiatric/Mental Health Nurse Practitioner in St. Louis, MO.
Where does Dr. M Dawson practice?
Dr. M Dawson practices at 2650 Olive Street, St. Louis, MO 63103. Office phone: 3143716500.
What is Dr. M Dawson's NPI?
Dr. M Dawson's National Provider Identifier (NPI) is 1487880050, issued by NPPES.
Does Dr. M Dawson accept Medicare assignment?
Yes. Dr. M Dawson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. M Dawson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.