Doctor profile · Federal record

Dr. Courtney Collien

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Adult Health Nurse Practitioner · Fond du LAC, WI

  • NPI 1124443726
  • Accepts Medicare
  • MIPS 76.6 / 100 · 2023
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
889 E Johnson St
Fond du LAC, WI 549352933
(920) 367-6700
Mailing address
2725 Jackson St
Oshkosh, WI 549011513

Credentials & registration

NPPES · NUCC
NPI registered
February 2014 — 12 yrs on file
Profile last updated
December 14, 2023
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State licenses (2)
Wisconsin #5691 · Wisconsin #166270

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124443726. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
157
Distinct HCPCS
4
Medicare allowed
$10,482
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 58 39 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 56 46 $104
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 31 31 $106
99213 Established patient office or other outpatient visit, 20-29 minutes 12 11 $73

In context: peer comparison

Among 7 peers in this city , average services per provider: 91. This provider delivers 1.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,951
Patients
502
Total drug cost
$32,735
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 230 63 $4,653
Atorvastatin Calcium Generic 220 58 $3,447
Lisinopril Generic 211 55 $1,969
Simvastatin Generic 183 41 $1,879
Losartan Potassium Generic 169 47 $2,613
Omeprazole Generic 141 33 $2,407
Hydrochlorothiazide Generic 121 29 $718
Metformin Hcl Er (Metformin Hcl) Brand 112 26 $2,646
Amlodipine Besylate Generic 100 27 $1,087
Famotidine Generic 86 28 $1,576

Frequently asked questions

Auto-generated from federal data
What is Dr. Courtney Collien's medical specialty?
Dr. Courtney Collien practices Adult Health Nurse Practitioner in Fond du LAC, WI.
Where does Dr. Courtney Collien practice?
Dr. Courtney Collien practices at 889 E Johnson St, Fond du LAC, WI 549352933. Office phone: 9203676700.
What is Dr. Courtney Collien's NPI?
Dr. Courtney Collien's National Provider Identifier (NPI) is 1124443726, issued by NPPES.
Does Dr. Courtney Collien accept Medicare assignment?
Yes. Dr. Courtney Collien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Courtney Collien commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.