Doctor profile · Federal record

Dr. Renee Gerstner, FNP-BC

Family Nurse Practitioner (CMS: Nurse Practitioner) · Maybrook, NY

  • NPI 1962261636
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
721 Homestead Ave
Maybrook, NY 125431307
(845) 427-0884
Additional location
905 Little Britain RD
New Windsor, NY 125535522
(845) 564-7066
Mailing address
321 Bellvale Lakes RD
Warwick, NY 109903406

Credentials & registration

NPPES · NUCC
NPI registered
March 2024 — 2 yrs on file
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
New York #F352455-01

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962261636. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,275
Transactions
62
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 15 $264.50
Abbvie INC. 6 $183.38
AstraZeneca Pharmaceuticals Lp 8 $164.37
Novo Nordisk INC 10 $159.04
Pfizer INC. 5 $92.03
GlaxoSmithKline, LLC. 3 $79.41
Otsuka America Pharmaceutical, INC. 3 $60.73
Boehringer Ingelheim Pharmaceuticals, INC. 3 $60.05
Medtronic, INC. 2 $55.67
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 2 $43.15
Phathom Pharmaceuticals, INC. 2 $32.45
Exact Sciences Corporation 1 $28.95
Sanofi-Aventis U.S. LLC 1 $26.85
Bayer Healthcare Pharmaceuticals INC. 1 $24.87

By nature of payment

Food and Beverage
$1,275

Frequently asked questions

Auto-generated from federal data
What is Dr. Renee Gerstner's medical specialty?
Dr. Renee Gerstner practices Family Nurse Practitioner in Maybrook, NY.
Where does Dr. Renee Gerstner practice?
Dr. Renee Gerstner practices at 721 Homestead Ave, Maybrook, NY 125431307. Office phone: 8454270884.
What is Dr. Renee Gerstner's NPI?
Dr. Renee Gerstner's National Provider Identifier (NPI) is 1962261636, issued by NPPES.
Does Dr. Renee Gerstner accept Medicare assignment?
Yes. Dr. Renee Gerstner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.