Doctor profile · Federal record

Dr. Maximilian Cruz, M.D.

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Milwaukee, WI

  • NPI 1992237804
  • Accepts Medicare
  • MIPS 80.5 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
9200 W Wisconsin Ave
Milwaukee, WI 532263522
(414) 955-0350
fax (414) 805-0855
Additional location
9000 W Wisconsin Ave
Milwaukee, WI 532264874
(414) 337-7050
fax (414) 337-7020

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
March 15, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Wisconsin #22538
Medicaid
WI #1992237804

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992237804. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
162
Distinct HCPCS
3
Medicare allowed
$14,266
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 103 39 $75
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 35 16 $113
99239 Hospital discharge day management, more than 30 minutes 24 24 $108

In context: peer comparison

Among 82 peers in Milwaukee Hospitalist Physician, average services per provider: 91. This provider delivers 1.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Maximilian Cruz's medical specialty?
Dr. Maximilian Cruz practices Hospitalist Physician in Milwaukee, WI.
Where does Dr. Maximilian Cruz practice?
Dr. Maximilian Cruz practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4149550350.
What is Dr. Maximilian Cruz's NPI?
Dr. Maximilian Cruz's National Provider Identifier (NPI) is 1992237804, issued by NPPES.
Does Dr. Maximilian Cruz accept Medicare assignment?
Yes. Dr. Maximilian Cruz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maximilian Cruz commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.