Doctor profile · Federal record

Dr. Robert Johnson, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Radiation Oncology Physician · Quincy, IL

  • NPI 1053308825
  • Accepts Medicare
  • 37 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1005 Broadway St
Quincy, IL 623012834
(217) 223-8400
fax (217) 223-7327

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
November 27, 2023
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State licenses (2)
Illinois #036141870 · Missouri #102829
Medicaid
MO #206911414

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053308825. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,690
Distinct HCPCS
10
Medicare allowed
$149,374
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 752 44 $44
77427 Radiation treatment management, 5 treatment sessions 188 58 $190
77300 Calculation of radiation therapy dose 179 57 $33
77334 Design and construction of complex radiation treatment device 128 55 $59
77263 Complex radiation therapy planning 69 57 $168
99213 Established patient office or other outpatient visit, 20-29 minutes 55 38 $66
77290 Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 44 25 $81
77301 High precision radiation therapy planning 43 41 $415
77338 Design and construction of radiation treatment device for high precision radiation therapy 43 41 $223
77470 Special radiation treatment 32 31 $106

In context: peer comparison

Among 1 peers in Quincy Radiation Oncology Physician, average services per provider: 99. This provider delivers 17× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$890
Transactions
10
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Accuray Incorporated 7 $799.46
Siemens Medical Solutions USA, INC. 2 $74.04
Novartis Pharmaceuticals Corporation 1 $16.91

By nature of payment

Travel and Lodging
$666
Food and Beverage
$224

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
107
Patients
32
Total drug cost
$1,292
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 107 32 $1,292

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Johnson's medical specialty?
Dr. Robert Johnson practices Radiation Oncology Physician in Quincy, IL.
Where does Dr. Robert Johnson practice?
Dr. Robert Johnson practices at 1005 Broadway St, Quincy, IL 623012834. Office phone: 2172238400.
What is Dr. Robert Johnson's NPI?
Dr. Robert Johnson's National Provider Identifier (NPI) is 1053308825, issued by NPPES.
Does Dr. Robert Johnson accept Medicare assignment?
Yes. Dr. Robert Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Johnson commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Radiation treatment management, 5 treatment sessions (HCPCS 77427); Calculation of radiation therapy dose (HCPCS 77300). Source: CMS Medicare Physician & Other Practitioners file.