Doctor profile · Federal record

Dr. Stephanie Killoy, APNP

Nurse Practitioner · Pediatric Nurse Practitioner · Madison, WI

  • NPI 1023652310
  • Accepts Medicare
  • MIPS 77.4 / 100 · 2023
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 Highland Ave
Madison, WI 537920001
(608) 263-5442
fax (608) 265-1753
Mailing address
7974 Uw Health CT
Middleton, WI 535625531

Credentials & registration

NPPES · NUCC
NPI registered
October 2019 — 7 yrs on file
Profile last updated
January 13, 2021
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Wisconsin #9717-33

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023652310. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
94
Distinct HCPCS
2
Medicare allowed
$8,886
HCPCS Description Services Patients Avg allowed
64615 Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face 77 40 $90
99215 Established patient office or other outpatient visit, 40-54 minutes 17 13 $115

In context: peer comparison

Among 123 peers in Madison Nurse Practitioner, average services per provider: 69. This provider delivers 1.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
578
Patients
81
Total drug cost
$196,255
Drug Type Claims Patients Total cost
Emgality Pen (Galcanezumab-Gnlm) Brand 101 16 $80,326
Sumatriptan Succinate Generic 93 15 $2,172
Gabapentin Generic 49 14 $1,378
Topiramate Generic 49 12 $1,323
Ubrelvy (Ubrogepant) Brand 39 0 $42,551
Cyclobenzaprine Hcl Generic 35 12 $166
Tizanidine Hcl Generic 33 0 $402
Aimovig Autoinjector (Erenumab-Aooe) Brand 31 0 $23,712
Prochlorperazine Maleate Generic 30 12 $375
Baclofen Generic 22 0 $692

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephanie Killoy's medical specialty?
Dr. Stephanie Killoy practices Nurse Practitioner in Madison, WI.
Where does Dr. Stephanie Killoy practice?
Dr. Stephanie Killoy practices at 600 Highland Ave, Madison, WI 537920001. Office phone: 6082635442.
What is Dr. Stephanie Killoy's NPI?
Dr. Stephanie Killoy's National Provider Identifier (NPI) is 1023652310, issued by NPPES.
Does Dr. Stephanie Killoy accept Medicare assignment?
Yes. Dr. Stephanie Killoy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephanie Killoy commonly perform?
Top Medicare-reported procedures in 2023: Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face (HCPCS 64615); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.