Doctor profile · Federal record

Dr. Michael Robertson, M.D.

Medical Oncology Physician (CMS: Hematology/Oncology) · Hematology & Oncology Physician · Indianapolis, IN

  • NPI 1861458275
  • Accepts Medicare
  • 42 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
535 Barnhill Dr, Rt 473
Indianapolis, IN 462025112
(317) 944-5000
Additional location
1701 N Senate Blvd
Indianapolis, IN 462021239
(888) 484-3258
Mailing address
250 N Shadeland Ave
Indianapolis, IN 462194959

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
March 5, 2025
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State licenses (2)
Indiana #01045064A · Indiana #01045064
Medicaid
IN #200106050

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861458275. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
368
Distinct HCPCS
2
Medicare allowed
$35,388
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 343 162 $91
99205 New patient office or other outpatient visit, 60-74 minutes 25 25 $168

In context: peer comparison

Among 14 peers in this city , average services per provider: 378. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
170
Patients
0
Total drug cost
$762,019
Drug Type Claims Patients Total cost
Imbruvica (Ibrutinib) Brand 45 0 $753,455
Prednisone Generic 32 0 $52
Acyclovir Generic 31 0 $448
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 21 0 $113
Lorazepam Generic 15 0 $109
Zolpidem Tartrate Generic 14 0 $49
Eliquis (Apixaban) Brand 12 0 $7,793

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Robertson's medical specialty?
Dr. Michael Robertson practices Medical Oncology Physician in Indianapolis, IN.
Where does Dr. Michael Robertson practice?
Dr. Michael Robertson practices at 535 Barnhill Dr, Indianapolis, IN 462025112. Office phone: 3179445000.
What is Dr. Michael Robertson's NPI?
Dr. Michael Robertson's National Provider Identifier (NPI) is 1861458275, issued by NPPES.
Does Dr. Michael Robertson accept Medicare assignment?
Yes. Dr. Michael Robertson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Robertson 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). Source: CMS Medicare Physician & Other Practitioners file.