Doctor profile · Federal record

Dr. Mary Barnett, ARNP BC

Psychiatric/Mental Health Nurse Practitioner · Melbourne, FL

  • NPI 1245453471
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2340 Dairy RD, Suite 104
Melbourne, FL 329045210
(321) 327-5952
fax (321) 327-5954

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
October 16, 2013
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Florida #1263112

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245453471. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
688
Distinct HCPCS
4
Medicare allowed
$48,743
HCPCS Description Services Patients Avg allowed
90833 Psychotherapy with evaluation and management visit, 30 minutes 251 64 $57
99213 Established patient office or other outpatient visit, 20-29 minutes 248 68 $70
99214 Established patient office or other outpatient visit, 30-39 minutes 120 48 $102
90836 Psychotherapy with evaluation and management visit, 45 minutes 69 27 $72

In context: peer comparison

Among 6 peers in this city , average services per provider: 66. This provider delivers 10× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$560
Transactions
26
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, Inc 5 $119.57
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 4 $82.56
Axsome Therapeutics, Inc. 2 $49.54
Takeda Pharmaceuticals U.S.A., Inc. 2 $45.71
Vanda Pharmaceuticals Inc. 2 $45.07
Otsuka America Pharmaceutical, Inc. 2 $43.70
Lundbeck LLC 2 $42.97
ABBVIE INC. 2 $38.11
Teva Pharmaceuticals USA, Inc. 2 $37.76
Almatica Pharma LLC 1 $24.31
Alkermes, Inc. 1 $16.32
Neurocrine Biosciences, Inc. 1 $13.97

By nature of payment

Food and Beverage
$560

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,300
Patients
142
Total drug cost
$32,097
Drug Type Claims Patients Total cost
Clonazepam Generic 188 22 $2,015
Alprazolam Generic 141 19 $1,410
Mirtazapine Generic 114 14 $1,907
Aripiprazole Generic 103 16 $11,627
Duloxetine Hcl Generic 98 15 $3,614
Trazodone Hcl Generic 93 21 $1,158
Bupropion Xl (Bupropion Hcl) Brand 89 20 $2,656
Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) Brand 84 0 $3,192
Escitalopram Oxalate Generic 75 15 $529
Venlafaxine Hcl Er (Venlafaxine Hcl) Brand 70 0 $1,155

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Barnett's medical specialty?
Dr. Mary Barnett practices Psychiatric/Mental Health Nurse Practitioner in Melbourne, FL.
Where does Dr. Mary Barnett practice?
Dr. Mary Barnett practices at 2340 Dairy RD, Melbourne, FL 329045210. Office phone: 3213275952.
What is Dr. Mary Barnett's NPI?
Dr. Mary Barnett's National Provider Identifier (NPI) is 1245453471, issued by NPPES.
What procedures does Dr. Mary Barnett commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy with evaluation and management visit (HCPCS 90833); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.