Doctor profile · Federal record

Dr. Russell Johnson, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Elkhart, IN

  • NPI 1003801283
  • Accepts Medicare
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1215 Lawn Ave Ste 120
Elkhart, IN 465142450
(574) 523-2733
fax (574) 523-3251
Additional location
621 Memorial Dr Ste 100
South Bend, IN 466011063
(574) 647-1100
Mailing address
710 N Niles Ave
South Bend, IN 466171924

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
July 16, 2021
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Indiana #01039533
Medicaid
IN #200001710

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003801283. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
420
Distinct HCPCS
9
Medicare allowed
$31,745
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 163 26 $42
77427 Radiation treatment management, 5 treatment sessions 63 27 $179
77300 Calculation of radiation therapy dose 52 13 $31
77334 Design and construction of complex radiation treatment device 37 17 $57
99214 Established patient office or other outpatient visit, 30-39 minutes 35 32 $91
99215 Established patient office or other outpatient visit, 40-54 minutes 22 17 $125
99205 New patient office or other outpatient visit, 60-74 minutes 17 17 $169
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 16 16 $29
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 15 11 $36

In context: peer comparison

Among 1 peers in Elkhart Radiation Oncology Physician, average services per provider: 46. This provider delivers 9.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$107
Drug Type Claims Patients Total cost
Oxybutynin Chloride Generic 11 0 $107

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Russell Johnson's medical specialty?
Dr. Russell Johnson practices Radiation Oncology Physician in Elkhart, IN.
Where does Dr. Russell Johnson practice?
Dr. Russell Johnson practices at 1215 Lawn Ave Ste 120, Elkhart, IN 465142450. Office phone: 5745232733.
What is Dr. Russell Johnson's NPI?
Dr. Russell Johnson's National Provider Identifier (NPI) is 1003801283, issued by NPPES.
Does Dr. Russell Johnson accept Medicare assignment?
Yes. Dr. Russell Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Russell 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.