Doctor profile · Federal record

Dr. TIMOTHY WALLACE, D.O.

Family Medicine Physician (CMS: FAMILY PRACTICE) · Family Medicine Physician · Family Medicine Physician · OSHKOSH, WI

  • NPI 1275725384
  • 22 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
855 N WESTHAVEN DR
OSHKOSH, WI 549047668
(920) 303-8700
fax (920) 303-8832
Mailing address
PO BOX 735044
CHICAGO, IL 606735044

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
April 9, 2025
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (3)
Wisconsin #60032 · Pennsylvania #OS013436 · South Carolina #1195
Medicaid (2)
WI #100028993 · SC #011953

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275725384. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
605
Distinct HCPCS
9
Medicare allowed
$59,727
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 203 116 $113
99213 Established patient office or other outpatient visit, 20-29 minutes 132 97 $80
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 124 124 $115
G0008 Administration of influenza virus vaccine 51 51 $29
90662 Influenza vaccine split virus, preservative free 44 44 $72
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 13 13 $282
99496 Transitional care management services for problem of high complexity 13 12 $253
G0009 Administration of pneumococcal vaccine 13 13 $29
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 12 12 $13

In context: peer comparison

Among 17 peers in this city , average services per provider: 59. This provider delivers 10× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,160
Patients
843
Total drug cost
$39,538
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 558 159 $7,371
Lisinopril Generic 368 98 $3,092
Amlodipine Besylate Generic 338 91 $2,390
Losartan Potassium Generic 262 67 $3,830
Omeprazole Generic 204 59 $3,715
Metformin Hcl Er (Metformin Hcl) Brand 180 48 $2,522
Metoprolol Succinate Generic 176 46 $3,672
Levothyroxine Sodium Generic 174 41 $3,171
Simvastatin Generic 168 39 $1,677
Hydrochlorothiazide Generic 140 35 $658

Hospital affiliations

CMS Hospital Compare