Doctor profile · Federal record

Dr. Sudeep Siddappa Malleshappa, M.D.,

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Hospitalist Physician · Springfield, MA

  • NPI 1073928784
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3350 Main St
Springfield, MA 011071112
(413) 794-9338
fax (413) 794-9754
Mailing address
280 Chestnut Street, 2Nd Fl
Springfield, MA 011991001

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
July 19, 2022
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Massachusetts #271292

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073928784. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
541
Distinct HCPCS
6
Medicare allowed
$69,800
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 245 113 $97
99205 New patient office or other outpatient visit, 60-74 minutes 103 103 $181
99215 Established patient office or other outpatient visit, 40-54 minutes 80 50 $144
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 52 20 $120
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 49 48 $175
38222 Biopsy and aspiration of bone marrow sample for diagnosis 12 12 $76

In context: peer comparison

Among 8 peers in Springfield Hematology & Oncology Physician, average services per provider: 105. This provider delivers 5.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
346
Patients
51
Total drug cost
$1,190,687
Drug Type Claims Patients Total cost
Abiraterone Acetate Generic 143 21 $549,615
Prednisone Generic 110 19 $673
Promacta (Eltrombopag Olamine) Brand 26 0 $334,912
Xtandi (Enzalutamide) Brand 22 0 $295,925
Eliquis (Apixaban) Brand 16 0 $9,367
Oxycodone Hcl Generic 16 11 $113
Potassium Chloride Generic 13 0 $82

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sudeep Siddappa Malleshappa's medical specialty?
Dr. Sudeep Siddappa Malleshappa practices Hematology & Oncology Physician in Springfield, MA.
Where does Dr. Sudeep Siddappa Malleshappa practice?
Dr. Sudeep Siddappa Malleshappa practices at 3350 Main St, Springfield, MA 011071112. Office phone: 4137949338.
What is Dr. Sudeep Siddappa Malleshappa's NPI?
Dr. Sudeep Siddappa Malleshappa's National Provider Identifier (NPI) is 1073928784, issued by NPPES.
Does Dr. Sudeep Siddappa Malleshappa accept Medicare assignment?
Yes. Dr. Sudeep Siddappa Malleshappa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sudeep Siddappa Malleshappa commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.