Michael T. Callaghan, M.D.
Radiation Oncology Physician · Pocatello, ID
Michael T. Callaghan, M.D. is a radiation oncology physician with a practice address in Pocatello, Idaho, and NPI 1316978539, issued on Jul 5, 2006. Check the license (Idaho M-7264, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Michael T. Callaghan
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- M-7264 ID
Self-reported in NPPES; status is on the state search - Practice location
- 500 S 11TH Ave, Pocatello, ID 83201
- Phone
- (208) 239-1750
- Enumerated
- Jul 5, 2006
- Record last updated
- Feb 17, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (208) 239-1771
- Medicaid ID
- 805081800 ID
- Medicare enrollment
- Enrolled (PECOS I20100820000478); accepts Medicare assignment
- Medical or professional school
- University Of Utah School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 25 in Idaho → Look up another NPI →
Also registered at 500 S 11TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cynthia Amen, PHDClinical Psychologist1457408122
- Linda Babbitt, M.D.Internal Medicine Physician1235232422
- Walter Birkenhagen, M.D.Surgery Physician1407849060
- Cheryl Callaghan, M.D.Obstetrics & Gynecology Physician1801841457
- James Campbell, PA-CMedical Physician Assistant1144550724
- John Christensen, PHDClinical Psychologist1124175898
Verify Michael T. Callaghan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M-7264Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% more Medicare Part D claims than the average radiation oncology physician in 2024
228 Medicare Part D claims for 77 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
Most prescribed
- Tamsulosin Hcl118 claims
- Venlafaxine Hcl Er14 claims
- Hydrocodone-Acetaminophen13 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: $335.59
15 payments; by number, the most common kind was food and beverage; the largest payer was Jazz 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.
Bills Medicare through one group practice
- Pocatello Health Services LLCPocatello, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael T. Callaghan among 25 radiation oncology physician records in Idaho
Michael T. Callaghan, M.D. is one of 25 radiation oncology physician records with a practice address in Idaho. 84% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 36% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated1993 · median 2001 among the 21 with a school on file
- Record last updated2010 · 68% 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 Idaho 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 Idaho
There are 25 radiation oncology physician records in Idaho.
All 25 in Idaho → Every provider in Pocatello → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Jennifer Robinson, PA-CPocatello, ID 832011689714826
- Calvin Rock, MDPocatello, ID 832011679035505
- Steven Todd, MDPocatello, ID 832011972604510
- Timothy Sawyer, MDTwin Falls, ID 833011548206584
- Calvin McAllister, M.D.Idaho Falls, ID 834041952404097
- Daniel Miller, M.D.Idaho Falls, ID 834041447694922
- Kent Anderson, MDLewiston, ID 835011821106071
- Robert Fairbanks, M.D.Lewiston, ID 835011821084781
Common questions
What is Michael T. Callaghan, M.D.'s NPI number?
Michael T. Callaghan, M.D.'s National Provider Identifier (NPI) is 1316978539, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael T. Callaghan, M.D. located?
The NPPES record lists a practice address at 500 S 11TH Ave, Pocatello, ID, 83201. Phone: (208) 239-1750. Providers update this record themselves, so call before visiting.
How can I verify Michael T. Callaghan, M.D.'s license?
NPPES lists Idaho license number M-7264, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael T. Callaghan, M.D. prescribe under Medicare Part D?
In 2024, Michael T. Callaghan, M.D. had 228 Medicare Part D claims for 77 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.