Doctor profile · Federal record

Dr. Gregory Napolitano, PA-C

Physician Assistant · New Baltimore, MI

  • NPI 1871140533
  • 7 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
35054 23 Mile RD Ste 104
New Baltimore, MI 480472019
(586) 863-4000

Credentials & registration

NPPES · NUCC
NPI registered
August 2019 — 7 yrs on file
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871140533. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$756
Transactions
40
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 9 $170.83
Corium, LLC 4 $76.67
Alkermes, INC. 4 $75.26
Lundbeck LLC 3 $63.95
Otsuka America Pharmaceutical, INC. 3 $56.18
Tris Pharma INC 3 $46.84
Noven Therapeutics, LLC 3 $45.72
Indivior INC. 2 $39.44
Ironshore Pharmaceuticals INC. 2 $36.18
Neurocrine Biosciences, INC. 2 $35.57
Sage Therapeutics, INC. 1 $35.16
Takeda Pharmaceuticals U.S.A., INC. 2 $34.48
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 1 $24.40
Teva Pharmaceuticals USA, INC. 1 $15.28

By nature of payment

Food and Beverage
$756

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,766
Patients
275
Total drug cost
$41,735
Drug Type Claims Patients Total cost
Bupropion Xl (Bupropion Hcl) Brand 218 23 $5,104
Alprazolam Generic 190 26 $2,725
Clonazepam Generic 175 32 $2,335
Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) Brand 175 25 $8,262
Quetiapine Fumarate Generic 152 20 $4,840
Trazodone Hcl Generic 137 25 $3,173
Buspirone Hcl Generic 126 21 $3,977
Lorazepam Generic 97 16 $798
Lamotrigine Generic 86 14 $1,118
Sertraline Hcl Generic 85 17 $1,568

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Napolitano's medical specialty?
Dr. Gregory Napolitano practices Physician Assistant in New Baltimore, MI.
Where does Dr. Gregory Napolitano practice?
Dr. Gregory Napolitano practices at 35054 23 Mile RD Ste 104, New Baltimore, MI 480472019. Office phone: 5868634000.
What is Dr. Gregory Napolitano's NPI?
Dr. Gregory Napolitano's National Provider Identifier (NPI) is 1871140533, issued by NPPES.