Doctor profile · Federal record

Dr. Stephanie Kassels, APRN

Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Mirror Lake, NH

  • NPI 1053541185
  • Accepts Medicare
  • MIPS 69.4 / 100 · 2023
  • 17 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
172 Governor Wentworth Hwy, Ymca Camp Belknap
Mirror Lake, NH 03853
(720) 470-2000
Additional location
1 Medical Center Dr
Lebanon, NH 037560001
(603) 650-8630
Mailing address
Po Box 1546
Wolfeboro, NH 038941546

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Profile last updated
May 20, 2019
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Colorado #177623 · New Hampshire #067497-23
Medicaid
CO #26470781

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053541185. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
149
Distinct HCPCS
2
Medicare allowed
$13,742
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 102 52 $121
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 47 29 $29

In context: peer comparison

Among 1 peers in this city , average services per provider: 74. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
324
Patients
61
Total drug cost
$367,351
Drug Type Claims Patients Total cost
Novolog (Insulin Aspart) Brand 45 13 $95,398
Ozempic (Semaglutide) Brand 44 11 $97,918
Levothyroxine Sodium Generic 35 14 $980
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 28 12 $33,318
Atorvastatin Calcium Generic 22 0 $346
Humalog Kwikpen U-100 (Insulin Lispro) Brand 22 11 $47,678
Lantus (Insulin Glargine,hum.Rec.Anlog) Brand 18 0 $15,298
Mounjaro (Tirzepatide) Brand 18 0 $30,027
Metformin Hcl Generic 17 0 $520
Humalog (Insulin Lispro) Brand 13 0 $16,049

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephanie Kassels's medical specialty?
Dr. Stephanie Kassels practices Family Nurse Practitioner in Mirror Lake, NH.
Where does Dr. Stephanie Kassels practice?
Dr. Stephanie Kassels practices at 172 Governor Wentworth Hwy, Mirror Lake, NH 03853. Office phone: 7204702000.
What is Dr. Stephanie Kassels's NPI?
Dr. Stephanie Kassels's National Provider Identifier (NPI) is 1053541185, issued by NPPES.
Does Dr. Stephanie Kassels accept Medicare assignment?
Yes. Dr. Stephanie Kassels accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephanie Kassels commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251). Source: CMS Medicare Physician & Other Practitioners file.