Doctor profile · Federal record

Dr. Christopher Tookey, MD

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Sparta, WI

  • NPI 1912439639
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
1111 W Wisconsin St
Sparta, WI 546562233
(608) 269-6731
Additional location
191 Theater RD
Onalaska, WI 54650
(608) 392-5000
Additional location
815 10Th St S
La Crosse, WI 546014764
(608) 785-0940
Show 1 more location
Additional location
724 Rickard RD Apt A
Springfield, IL 627046217
(309) 634-8679
Mailing address
1836 South Ave
La Crosse, WI 546015429

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
August 12, 2020
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Wisconsin #70220-20 · Wisconsin #207Q00000X

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912439639. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,142
Distinct HCPCS
10
Medicare allowed
$68,786
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 235 132 $122
82565 Blood creatinine level 156 111 $5
99215 Established patient office or other outpatient visit, 40-54 minutes 100 64 $171
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 73 73 $124
84132 Blood potassium level 71 62 $5
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test 65 61 $6
84295 Blood sodium level 52 46 $5
84520 Urea nitrogen level to assess kidney function, quantitative 51 43 $4
G0008 Administration of influenza virus vaccine 44 43 $29
93798 Outpatient heart rehabilitation with electrocardiogram (ecg) monitoring, quality health care professional services 42 15 $25

In context: peer comparison

Among 5 peers in this city , average services per provider: 43. This provider delivers 27× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,173
Patients
516
Total drug cost
$307,390
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 369 94 $6,174
Omeprazole Generic 210 45 $3,435
Metoprolol Succinate Generic 193 39 $3,334
Lisinopril Generic 180 46 $1,426
Amlodipine Besylate Generic 179 44 $1,462
Trulicity (Dulaglutide) Brand 151 28 $225,535
Gabapentin Generic 134 25 $3,386
Metformin Hcl Er (Metformin Hcl) Brand 131 25 $1,429
Tamsulosin Hcl Generic 129 33 $2,902
Levothyroxine Sodium Generic 91 22 $1,344

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Tookey's medical specialty?
Dr. Christopher Tookey practices Family Medicine Physician in Sparta, WI.
Where does Dr. Christopher Tookey practice?
Dr. Christopher Tookey practices at 1111 W Wisconsin St, Sparta, WI 546562233. Office phone: 6082696731.
What is Dr. Christopher Tookey's NPI?
Dr. Christopher Tookey's National Provider Identifier (NPI) is 1912439639, issued by NPPES.
Does Dr. Christopher Tookey accept Medicare assignment?
Yes. Dr. Christopher Tookey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Tookey commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Blood creatinine level (HCPCS 82565); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.