Doctor profile · Federal record

Dr. Cari Duffy-Sebero, N.P.

Nurse Practitioner · Denmark, WI

  • NPI 1417241803
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
629 Solvang Way
Denmark, WI 542088951
(920) 863-2600

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
September 19, 2024
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Wisconsin #4440-33
Medicaid
WV #100016776

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417241803. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
177
Distinct HCPCS
5
Medicare allowed
$13,906
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 76 48 $72
99214 Established patient office or other outpatient visit, 30-39 minutes 39 29 $103
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 26 26 $104
G0008 Administration of influenza virus vaccine 19 19 $29
90662 Influenza vaccine split virus, preservative free 17 17 $72

In context: peer comparison

Among 2 peers in Denmark Nurse Practitioner, average services per provider: 30. This provider delivers 5.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
840
Patients
207
Total drug cost
$9,790
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 155 42 $1,300
Amlodipine Besylate Generic 96 31 $529
Lisinopril Generic 86 24 $771
Levothyroxine Sodium Generic 77 20 $955
Hydrochlorothiazide Generic 61 19 $214
Losartan Potassium Generic 58 18 $869
Gabapentin Generic 51 15 $1,186
Bupropion Xl (Bupropion Hcl) Brand 38 0 $1,043
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 36 12 $941
Metformin Hcl Generic 33 0 $314

Frequently asked questions

Auto-generated from federal data
What is Dr. Cari Duffy-Sebero's medical specialty?
Dr. Cari Duffy-Sebero practices Nurse Practitioner in Denmark, WI.
Where does Dr. Cari Duffy-Sebero practice?
Dr. Cari Duffy-Sebero practices at 629 Solvang Way, Denmark, WI 542088951. Office phone: 9208632600.
What is Dr. Cari Duffy-Sebero's NPI?
Dr. Cari Duffy-Sebero's National Provider Identifier (NPI) is 1417241803, issued by NPPES.
Does Dr. Cari Duffy-Sebero accept Medicare assignment?
Yes. Dr. Cari Duffy-Sebero accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cari Duffy-Sebero commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); 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.