Doctor profile · Federal record

Dr. Brian Grossman

Primary Care Nurse Practitioner (CMS: Nurse Practitioner) · Allen Park, MI

  • NPI 1366949596
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
14575 Southfield RD
Allen Park, MI 481012640
(313) 381-8787
Mailing address
460 E Cambourne St
Ferndale, MI 482201306

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LP2300X — NUCC code
State license (1)
Michigan #4704306156

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366949596. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$63
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Optinose US, INC. 3 $63.08

By nature of payment

Food and Beverage
$63

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,544
Patients
747
Total drug cost
$54,998
Drug Type Claims Patients Total cost
Fluticasone Propionate Generic 334 149 $5,444
Azelastine Hcl Generic 242 105 $10,380
Montelukast Sodium Generic 199 61 $1,867
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 190 143 $2,626
Famotidine Generic 174 69 $6,246
Levocetirizine Dihydrochloride Generic 74 31 $1,484
Amoxicillin Generic 63 51 $282
Pantoprazole Sodium Generic 45 16 $417
Ciprofloxacin Hcl Generic 40 33 $249
Ipratropium Bromide Generic 39 21 $1,397

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian Grossman's medical specialty?
Dr. Brian Grossman practices Primary Care Nurse Practitioner in Allen Park, MI.
Where does Dr. Brian Grossman practice?
Dr. Brian Grossman practices at 14575 Southfield RD, Allen Park, MI 481012640. Office phone: 3133818787.
What is Dr. Brian Grossman's NPI?
Dr. Brian Grossman's National Provider Identifier (NPI) is 1366949596, issued by NPPES.
Does Dr. Brian Grossman accept Medicare assignment?
Yes. Dr. Brian Grossman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.