Doctor profile · Federal record

Dr. Richard McGahan, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Bowling Green, KY

  • NPI 1134181993
  • Accepts Medicare
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1728 Rockingham Ave
Bowling Green, KY 421043379
(270) 904-0845
fax (270) 904-2651
Mailing address
7052 Solution Ctr, Cancer Center of Southern Kentucky
Chicago, IL 606777000

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
April 19, 2023
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Kentucky #27298
Medicaid
KY #64272982

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134181993. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,961
Distinct HCPCS
10
Medicare allowed
$699,095
HCPCS Description Services Patients Avg allowed
G6015 Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session 806 34 $314
G6012 Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev 525 34 $205
77014 Ct guidance for insertion of radiation therapy fields 464 19 $108
77300 Calculation of radiation therapy dose 440 66 $60
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 358 17 $67
77336 Continuing radiation therapy consultation per week 265 70 $75
77427 Radiation treatment management, 5 treatment sessions 255 67 $180
77334 Design and construction of complex radiation treatment device 242 70 $113
99212 Established patient office or other outpatient visit, 10-19 minutes 128 89 $52
99213 Established patient office or other outpatient visit, 20-29 minutes 85 60 $84

In context: peer comparison

Among 1 peers in Bowling Green Radiation Oncology Physician, average services per provider: 188. This provider delivers 21× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Progenics Pharmaceuticals, INC. 1 $21.11

By nature of payment

Food and Beverage
$21

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
157
Patients
85
Total drug cost
$2,166
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 50 17 $510
Lorazepam Generic 28 28 $23
Ciprofloxacin Hcl Generic 24 23 $159
Mometasone Furoate Generic 21 17 $596
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 18 0 $379
Fentanyl Generic 16 0 $499

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Richard McGahan's medical specialty?
Dr. Richard McGahan practices Radiation Oncology Physician in Bowling Green, KY.
Where does Dr. Richard McGahan practice?
Dr. Richard McGahan practices at 1728 Rockingham Ave, Bowling Green, KY 421043379. Office phone: 2709040845.
What is Dr. Richard McGahan's NPI?
Dr. Richard McGahan's National Provider Identifier (NPI) is 1134181993, issued by NPPES.
Does Dr. Richard McGahan accept Medicare assignment?
Yes. Dr. Richard McGahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard McGahan commonly perform?
Top Medicare-reported procedures in 2023: Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc (HCPCS G6015); Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev (HCPCS G6012); Ct guidance for insertion of radiation therapy fields (HCPCS 77014). Source: CMS Medicare Physician & Other Practitioners file.