Doctor profile · Federal record

Dr. Michael Johnson, MD

Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Anesthesiology Physician · Internal Medicine Physician · Green Bay, WI

  • NPI 1356685150
  • Accepts Medicare
  • 8 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2845 Greenbrier RD
Green Bay, WI 543116519
(877) 229-0273
Additional location
200 1St St Sw
Rochester, MN 55905
(507) 284-2511
Mailing address
Po Box 28900
Green Bay, WI 543240900

Credentials & registration

NPPES · NUCC
NPI registered
November 2012 — 14 yrs on file
Profile last updated
September 1, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207L00000X — NUCC code
State licenses (3)
Wisconsin #77120-20 · Minnesota #29163 · Minnesota #66406

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356685150. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
33
Distinct HCPCS
2
Medicare allowed
$2,901
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 22 21 $106
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 11 11 $51

In context: peer comparison

Among 17 peers in Green Bay Anesthesiology Physician, average services per provider: 20. This provider delivers 1.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Johnson's medical specialty?
Dr. Michael Johnson practices Anesthesiology Physician in Green Bay, WI.
Where does Dr. Michael Johnson practice?
Dr. Michael Johnson practices at 2845 Greenbrier RD, Green Bay, WI 543116519. Office phone: 8772290273.
What is Dr. Michael Johnson's NPI?
Dr. Michael Johnson's National Provider Identifier (NPI) is 1356685150, issued by NPPES.
Does Dr. Michael Johnson accept Medicare assignment?
Yes. Dr. Michael Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Johnson commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447). Source: CMS Medicare Physician & Other Practitioners file.