Doctor profile · Federal record

Dr. Kristie Klosterman, Nurse Practitioner

Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Amagansett, NY

  • NPI 1619352515
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
524 Montauk Hwy Ste 101
Amagansett, NY 119302110
(631) 557-3043
fax (631) 557-3044
Additional location
5 Squiretown RD
Hampton Bays, NY 119462011
(631) 728-5300
fax (631) 728-5360
Mailing address
5 Squiretown RD
Hampton Bays, NY 119462011

Credentials & registration

NPPES · NUCC
NPI registered
July 2015 — 11 yrs on file
Profile last updated
December 3, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
New York #348178 · New York #702568

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619352515. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$361
Transactions
12
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 1 $99.99
Incyte Corporation 3 $59.14
Abbvie INC. 2 $51.21
Aveo Pharmaceuticals, INC. 1 $43.45
Amgen INC. 1 $27.42
Lilly USA, LLC 1 $24.00
Boehringer Ingelheim Pharmaceuticals, INC. 1 $23.01
Merck Sharp & Dohme LLC 1 $19.15
Cranial Technologies, INC 1 $13.19

By nature of payment

Food and Beverage
$261
Education
$100

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
42
Patients
25
Total drug cost
$639
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 19 14 $285
Losartan Potassium Generic 12 11 $141
Levothyroxine Sodium Generic 11 0 $214

Frequently asked questions

Auto-generated from federal data
What is Dr. Kristie Klosterman's medical specialty?
Dr. Kristie Klosterman practices Family Nurse Practitioner in Amagansett, NY.
Where does Dr. Kristie Klosterman practice?
Dr. Kristie Klosterman practices at 524 Montauk Hwy Ste 101, Amagansett, NY 119302110. Office phone: 6315573043.
What is Dr. Kristie Klosterman's NPI?
Dr. Kristie Klosterman's National Provider Identifier (NPI) is 1619352515, issued by NPPES.
Does Dr. Kristie Klosterman accept Medicare assignment?
Yes. Dr. Kristie Klosterman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.