Doctor profile · Federal record

Dr. Kirsten Posselt, NP

Family Nurse Practitioner · Flemington, NJ

  • NPI 1134141872
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2100 Wescott Dr
Flemington, NJ 088224603
(908) 237-5420
Mailing address
66 Canterberry Cir
Flemington, NJ 088221860

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
June 15, 2023
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
New Jersey #26NJ00050400

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134141872. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
15
Distinct HCPCS
1
Medicare allowed
$1,641
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 15 14 $109

In context: peer comparison

Among 2 peers in Flemington Family Nurse Practitioner, average services per provider: 23. This provider delivers 0.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kirsten Posselt's medical specialty?
Dr. Kirsten Posselt practices Family Nurse Practitioner in Flemington, NJ.
Where does Dr. Kirsten Posselt practice?
Dr. Kirsten Posselt practices at 2100 Wescott Dr, Flemington, NJ 088224603. Office phone: 9082375420.
What is Dr. Kirsten Posselt's NPI?
Dr. Kirsten Posselt's National Provider Identifier (NPI) is 1134141872, issued by NPPES.
What procedures does Dr. Kirsten Posselt commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.