Doctor profile · Federal record

Dr. John Muller, MD

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

  • NPI 1699336529
  • Accepts Medicare
  • MIPS 84.7 / 100 · 2023
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
835 S van Buren St
Green Bay, WI 543013575
(262) 787-4050

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
March 16, 2025
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Wisconsin #81519-20

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699336529. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
13
Distinct HCPCS
1
Medicare allowed
$1,073
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 13 13 $83

In context: peer comparison

Among 17 peers in Green Bay Anesthesiology Physician, average services per provider: 20. This provider delivers 0.7× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Muller's medical specialty?
Dr. John Muller practices Anesthesiology Physician in Green Bay, WI.
Where does Dr. John Muller practice?
Dr. John Muller practices at 835 S van Buren St, Green Bay, WI 543013575. Office phone: 2627874050.
What is Dr. John Muller's NPI?
Dr. John Muller's National Provider Identifier (NPI) is 1699336529, issued by NPPES.
Does Dr. John Muller accept Medicare assignment?
Yes. Dr. John Muller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Muller commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.