Doctor profile · Federal record

Dr. Michael Phillips, M.D.

Hospitalist Physician (CMS: Hospitalist) · Madison, WI

  • NPI 1588942684
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 Highland Ave
Madison, WI 537920001
(608) 263-6400
Mailing address
7974 Uw Health CT
Middleton, WI 535625531

Credentials & registration

NPPES · NUCC
NPI registered
July 2011 — 15 yrs on file
Profile last updated
January 19, 2021
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Wisconsin #60304

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588942684. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
273
Distinct HCPCS
4
Medicare allowed
$21,901
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 202 71 $74
99238 Hospital discharge day management, 30 minutes or less 32 32 $76
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 27 19 $112
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 12 12 $122

In context: peer comparison

Among 67 peers in Madison Hospitalist Physician, average services per provider: 90. This provider delivers 3.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
26
Patients
0
Total drug cost
$5,866
Drug Type Claims Patients Total cost
Fluvoxamine Maleate Generic 14 0 $294
Aripiprazole Generic 12 0 $5,572

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Phillips's medical specialty?
Dr. Michael Phillips practices Hospitalist Physician in Madison, WI.
Where does Dr. Michael Phillips practice?
Dr. Michael Phillips practices at 600 Highland Ave, Madison, WI 537920001. Office phone: 6082636400.
What is Dr. Michael Phillips's NPI?
Dr. Michael Phillips's National Provider Identifier (NPI) is 1588942684, issued by NPPES.
Does Dr. Michael Phillips accept Medicare assignment?
Yes. Dr. Michael Phillips accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Phillips commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.