Doctor profile · Federal record

Dr. Syed Hassan, M.D

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Medical Oncology Physician · Mount Pleasant, WI

  • NPI 1740572528
  • Accepts Medicare
  • 17 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
8400 Washington Ave
Mount Pleasant, WI 534063735
(262) 884-8340
fax (262) 884-8341
Additional location
625 N 6Th St
Phoenix, AZ 850042155
(602) 406-8222
fax (602) 406-7811
Mailing address
Po Box 735044
Chicago, IL 606735044

Credentials & registration

NPPES · NUCC
NPI registered
May 2011 — 15 yrs on file
Profile last updated
August 20, 2024
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State licenses (3)
Wisconsin #66981 · Michigan #4301 098 220 · Arizona #64964
Medicaid
WI #100067319

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740572528. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
269
Distinct HCPCS
5
Medicare allowed
$24,038
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 108 45 $96
99213 Established patient office or other outpatient visit, 20-29 minutes 68 41 $62
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 62 36 $78
99215 Established patient office or other outpatient visit, 40-54 minutes 20 18 $141
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 11 11 $159

In context: peer comparison

Among 2 peers in Mount Pleasant Hematology & Oncology Physician, average services per provider: 103. This provider delivers 2.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
105
Patients
0
Total drug cost
$572,485
Drug Type Claims Patients Total cost
Xtandi (Enzalutamide) Brand 32 0 $467,826
Prednisone Generic 24 0 $134
Abiraterone Acetate Generic 19 0 $73,436
Warfarin Sodium Generic 19 0 $617
Orgovyx (Relugolix) Brand 11 0 $30,472

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Syed Hassan's medical specialty?
Dr. Syed Hassan practices Hematology & Oncology Physician in Mount Pleasant, WI.
Where does Dr. Syed Hassan practice?
Dr. Syed Hassan practices at 8400 Washington Ave, Mount Pleasant, WI 534063735. Office phone: 2628848340.
What is Dr. Syed Hassan's NPI?
Dr. Syed Hassan's National Provider Identifier (NPI) is 1740572528, issued by NPPES.
Does Dr. Syed Hassan accept Medicare assignment?
Yes. Dr. Syed Hassan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Syed Hassan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.