Richard A. McGahan, MD
Radiation Oncology Physician · Bowling Green, KY
Richard A. McGahan, MD is a radiation oncology physician with a practice address in Bowling Green, Kentucky, and NPI 1134181993, issued on Apr 5, 2006. Check the license (Kentucky 27298, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Richard A. McGahan
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 27298 KY
Self-reported in NPPES; status is on the state search - Practice location
- 1728 Rockingham Ave, Bowling Green, KY 42104
- Phone
- (270) 904-0845
- Enumerated
- Apr 5, 2006
- Record last updated
- Apr 19, 2023
- Fax
- (270) 904-2651
- Medicaid ID
- 64272982 KY
- Medicare enrollment
- Enrolled (PECOS I20091210000048); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 88 in Kentucky → Look up another NPI →
Verify Richard A. McGahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 27298Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average radiation oncology physician in 2024
380 Medicare Part D claims for 119 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 56 claims were for opioids.
Most prescribed
- Tamsulosin Hcl55 claims
- Fentanyl29 claims
- Mometasone Furoate28 claims
- Paroxetine Hcl28 claims
- Lorazepam26 claims
- Ciprofloxacin Hcl24 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $21.11
1 payment: food and beverage; the largest payer was Progenics Pharmaceuticals, Inc. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Richard A. McGahan among 88 radiation oncology physician records in Kentucky
Richard A. McGahan, MD is one of 88 radiation oncology physician records with a practice address in Kentucky. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 23% of them.
- NPI issued2006 · 23% of these records are older, 44% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated1986 · median 2004 among the 68 with a school on file
- Record last updated2023 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Kentucky
There are 88 radiation oncology physician records in Kentucky.
All 88 in Kentucky → Every provider in Bowling Green → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Evans AmoahBowling Green, KY 421011043772445
- William Tyree, M.D.Glasgow, KY 421411205835683
- Alexander Diaz, MD, PHDPaducah, KY 420031962908889
- Barry Driver, M.D.Paducah, KY 420031578566055
- Peter Locken, M.D.Paducah, KY 420031396837159
- Michael Murray, M.D.Hopkinsville, KY 422401689670085
- Ryan Abel, MDOwensboro, KY 423031437385770
- Patrick Newbury, MDOwensboro, KY 423031205490281
Common questions
What is Richard A. McGahan, MD's NPI number?
Richard A. McGahan, MD's National Provider Identifier (NPI) is 1134181993, issued on Apr 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard A. McGahan, MD located?
The NPPES record lists a practice address at 1728 Rockingham Ave, Bowling Green, KY, 42104. Phone: (270) 904-0845. Providers update this record themselves, so call before visiting.
How can I verify Richard A. McGahan, MD's license?
NPPES lists Kentucky license number 27298, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Richard A. McGahan, MD prescribe under Medicare Part D?
In 2024, Richard A. McGahan, MD had 380 Medicare Part D claims for 119 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.