Doctor profile · Federal record

Dr. Gary Carpenter, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Brooklyn, NY

  • NPI 1649533738
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 Greene Ave, Llb
Brooklyn, NY 112386406
(718) 789-5900
Mailing address
535 Clinton Ave Bsmt
Brooklyn, NY 112382201

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
January 30, 2019
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New York #276449

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649533738. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,013
Transactions
40
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 5 $194.20
Lilly USA, LLC 7 $158.02
AstraZeneca Pharmaceuticals Lp 7 $139.54
Abbvie INC. 5 $136.88
ViiV Healthcare Company 4 $95.94
Insulet Corporation 3 $59.22
Boehringer Ingelheim Pharmaceuticals, INC. 2 $58.90
Exact Sciences Corporation 2 $50.37
Pfizer INC. 2 $49.36
Amgen INC. 1 $23.79
Shield Therapeutics INC 1 $23.44
Ardelyx, INC. 1 $23.33

By nature of payment

Food and Beverage
$923
Education
$90

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
816
Patients
316
Total drug cost
$135,939
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 93 0 $2,692
Atorvastatin Calcium Generic 88 44 $1,568
Amlodipine Besylate Generic 81 45 $590
Gabapentin Generic 75 23 $1,867
Metoprolol Succinate Generic 58 26 $1,283
Losartan Potassium Generic 52 28 $1,065
Rosuvastatin Calcium Generic 52 28 $1,433
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 51 23 $1,825
Trulicity (Dulaglutide) Brand 47 11 $70,039
Metformin Hcl Generic 43 20 $368

Frequently asked questions

Auto-generated from federal data
What is Dr. Gary Carpenter's medical specialty?
Dr. Gary Carpenter practices Internal Medicine Physician in Brooklyn, NY.
Where does Dr. Gary Carpenter practice?
Dr. Gary Carpenter practices at 55 Greene Ave, Brooklyn, NY 112386406. Office phone: 7187895900.
What is Dr. Gary Carpenter's NPI?
Dr. Gary Carpenter's National Provider Identifier (NPI) is 1649533738, issued by NPPES.
Does Dr. Gary Carpenter accept Medicare assignment?
Yes. Dr. Gary Carpenter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.