Doctor profile · Federal record

Dr. Brooke Barnhill, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Bay City, MI

  • NPI 1639806052
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
122 Uptown Dr Ste 204-11
Bay City, MI 487085617
(989) 573-5043
Mailing address
Po Box 444
Freeland, MI 486230444

Credentials & registration

NPPES · NUCC
NPI registered
August 2022 — 4 yrs on file
Profile last updated
December 13, 2022
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Michigan #4704262509NSA220MD

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639806052. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,033
Transactions
43
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Lundbeck LLC 16 $453.86
Axsome Therapeutics, INC. 9 $212.44
Takeda Pharmaceuticals U.S.A., INC. 6 $108.69
Abbvie INC. 3 $95.96
Supernus Pharmaceuticals, INC. 3 $50.23
Neurocrine Biosciences, INC. 2 $43.92
Alkermes, INC. 2 $34.60
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 1 $18.82
Janssen Pharmaceuticals, INC 1 $14.91

By nature of payment

Food and Beverage
$1,033

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
143
Patients
0
Total drug cost
$5,637
Drug Type Claims Patients Total cost
Lamotrigine ER (Lamotrigine) Brand 26 0 $2,939
Quetiapine Fumarate Generic 25 0 $187
Sertraline Hcl Generic 20 0 $157
Bupropion Xl (Bupropion Hcl) Brand 19 0 $248
Vilazodone Hcl Generic 15 0 $1,818
Olanzapine Generic 14 0 $131
Lamotrigine Generic 12 0 $76
Trazodone Hcl Generic 12 0 $82

Frequently asked questions

Auto-generated from federal data
What is Dr. Brooke Barnhill's medical specialty?
Dr. Brooke Barnhill practices Psychiatric/Mental Health Nurse Practitioner in Bay City, MI.
Where does Dr. Brooke Barnhill practice?
Dr. Brooke Barnhill practices at 122 Uptown Dr Ste 204-11, Bay City, MI 487085617. Office phone: 9895735043.
What is Dr. Brooke Barnhill's NPI?
Dr. Brooke Barnhill's National Provider Identifier (NPI) is 1639806052, issued by NPPES.
Does Dr. Brooke Barnhill accept Medicare assignment?
Yes. Dr. Brooke Barnhill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.