Doctor profile · Federal record

Dr. Kenneth Johnson, M.D.

Emergency Medicine Physician · Emergency Medicine Physician · Green Bay, WI

  • NPI 1366486458
  • MIPS 92.6 / 100 · 2023
  • 20 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 6 locations .

NPPES Updated May 11, 2026
Primary practice
1726 Shawano Ave
Green Bay, WI 543033216
(414) 290-6720
fax (414) 290-6755
Additional location
2661 County Highway I
Chippewa Falls, WI 547295407
Additional location
3100 Superior Ave
Sheboygan, WI 530811948
Show 3 more locations
Additional location
323 S 18Th Ave
Sturgeon Bay, WI 542351401
Additional location
835 S van Buren St
Green Bay, WI 543013526
Additional location
900 W Clairemont Ave
Eau Claire, WI 547016122
Mailing address
111 E Wisconsin Ave
Milwaukee, WI 532024815

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
December 20, 2021
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Wisconsin #53595-020 · Illinois #036-078597
Medicaid (2)
MI #104161654 · WI #32019000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366486458. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
135
Distinct HCPCS
3
Medicare allowed
$15,362
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 63 62 $166
99284 Emergency department visit with moderate level of medical decision making 41 40 $114
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 31 31 $8

In context: peer comparison

Among 12 peers in Green Bay Emergency Medicine Physician, average services per provider: 64. This provider delivers 2.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$37
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Esperion Therapeutics, INC. 1 $19.79
E.R. Squibb & Sons, L.L.C. 1 $17.21

By nature of payment

Food and Beverage
$37

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
54
Patients
54
Total drug cost
$223
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 23 23 $58
Prednisone Generic 16 16 $44
Ondansetron Odt (Ondansetron) Brand 15 15 $121

Frequently asked questions

Auto-generated from federal data
What is Dr. Kenneth Johnson's medical specialty?
Dr. Kenneth Johnson practices Emergency Medicine Physician in Green Bay, WI.
Where does Dr. Kenneth Johnson practice?
Dr. Kenneth Johnson practices at 1726 Shawano Ave, Green Bay, WI 543033216. Office phone: 4142906720.
What is Dr. Kenneth Johnson's NPI?
Dr. Kenneth Johnson's National Provider Identifier (NPI) is 1366486458, issued by NPPES.
What procedures does Dr. Kenneth Johnson commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.