Doctor profile · Federal record

Dr. TRITRESHER SIZER, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner (CMS: NURSE PRACTITIONER) · BRANDON, MS

  • NPI 1700390184
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
323 KINGS RIDGE CIR
BRANDON, MS 390476031
(601) 937-3526
Mailing address
3502 W. NORTHSIDE DR, ATTN: CREDENTIALING
JACKSON, MS 39213

Credentials & registration

NPPES · NUCC
NPI registered
November 2017 — 9 yrs on file
Profile last updated
January 30, 2019
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Mississippi #902427

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700390184. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$13
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Axsome Therapeutics, Inc. 1 $13.26

By nature of payment

Food and Beverage
$13

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,026
Patients
121
Total drug cost
$34,856
Drug Type Claims Patients Total cost
Trazodone Hcl Generic 139 31 $771
Escitalopram Oxalate Generic 138 27 $1,158
Quetiapine Fumarate Generic 128 21 $4,841
Hydroxyzine Hcl Generic 84 14 $684
Duloxetine Hcl Generic 75 13 $1,048
Alprazolam Generic 71 0 $658
Zolpidem Tartrate Generic 56 0 $434
Doxepin Hcl Generic 52 0 $3,412
Sertraline Hcl Generic 52 15 $465
Fluoxetine Hcl Generic 46 0 $596