Doctor profile · Federal record

Dr. Cynthia Susedik, D.O.

Family Medicine Physician · Emergency Medicine Physician · Emergency Medicine Physician · Appleton, WI

  • NPI 1043358914
  • 19 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
3925 N Gateway Dr
Appleton, WI 549137863
(920) 830-6877
fax (920) 993-5037
Additional location
1985 Dekalb Ave, Suite 300
Sycamore, IL 601783107
(815) 754-1122
fax (815) 787-3678
Additional location
333 N Green Bay RD
Neenah, WI 549561954

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
May 24, 2023
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Wisconsin #33577 · Illinois #036-081304

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043358914. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
94
Distinct HCPCS
3
Medicare allowed
$7,642
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 66 65 $85
99214 Established patient office or other outpatient visit, 30-39 minutes 16 16 $123
36415 Insertion of needle into vein for collection of blood sample 12 12 $8

In context: peer comparison

Among 41 peers in this city , average services per provider: 55. This provider delivers 1.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
53
Patients
53
Total drug cost
$444
Drug Type Claims Patients Total cost
Cefdinir Generic 17 17 $277
Doxycycline Monohydrate Generic 13 13 $110
Cephalexin Generic 12 12 $35
Prednisone Generic 11 11 $22

Frequently asked questions

Auto-generated from federal data
What is Dr. Cynthia Susedik's medical specialty?
Dr. Cynthia Susedik practices Family Medicine Physician in Appleton, WI.
Where does Dr. Cynthia Susedik practice?
Dr. Cynthia Susedik practices at 3925 N Gateway Dr, Appleton, WI 549137863. Office phone: 9208306877.
What is Dr. Cynthia Susedik's NPI?
Dr. Cynthia Susedik's National Provider Identifier (NPI) is 1043358914, issued by NPPES.
What procedures does Dr. Cynthia Susedik 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); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.