Doctor profile · Federal record

Dr. Muhammad Ali

Hospitalist Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Hematology & Oncology Physician · Milwaukee, WI

  • NPI 1811505522
  • Accepts Medicare
  • MIPS 80.5 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9200 W Wisconsin Ave
Milwaukee, WI 532263522
(414) 805-4600
fax (414) 805-6805

Credentials & registration

NPPES · NUCC
NPI registered
July 2020 — 6 yrs on file
Profile last updated
May 9, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
Wisconsin #81845 · Wisconsin #81845-20
Medicaid
WI #1811505522

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811505522. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
267
Distinct HCPCS
3
Medicare allowed
$24,111
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 177 45 $74
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 72 23 $112
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 18 18 $163

In context: peer comparison

Among 82 peers in Milwaukee Hospitalist Physician, average services per provider: 91. This provider delivers 2.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
51
Patients
0
Total drug cost
$2,112
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 23 0 $277
Carvedilol Generic 17 0 $154
Potassium Citrate ER (Potassium Citrate) Brand 11 0 $1,682

Frequently asked questions

Auto-generated from federal data
What is Dr. Muhammad Ali's medical specialty?
Dr. Muhammad Ali practices Hospitalist Physician in Milwaukee, WI.
Where does Dr. Muhammad Ali practice?
Dr. Muhammad Ali practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4148054600.
What is Dr. Muhammad Ali's NPI?
Dr. Muhammad Ali's National Provider Identifier (NPI) is 1811505522, issued by NPPES.
Does Dr. Muhammad Ali accept Medicare assignment?
Yes. Dr. Muhammad Ali accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Muhammad Ali 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); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.