Brendan Reed Calhoun, MD
Diagnostic Radiology Physician · Saint Louis, MO
Brendan Reed Calhoun, MD is a diagnostic radiology physician with a practice address in Saint Louis, Missouri, and NPI 1649682089, issued on May 20, 2014. Check the license (Missouri 2019012966, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Brendan Reed Calhoun
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 2019012966 MO
41120 OK
Self-reported in NPPES; status is on the state search - Practice location
- 615 S New Ballas RD, Saint Louis, MO 63141
- Phone
- (314) 251-6031
- Enumerated
- May 20, 2014
- Record last updated
- Feb 21, 2024
- Fax
- (314) 251-6343
- Medicaid ID
- 200068429 MO
- Medicare enrollment
- Enrolled (PECOS I20190506002650); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 2014
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 976 in Missouri → Look up another NPI →
Also registered at 615 S New Ballas RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jane Abele, CRNACertified Registered Nurse Anesthetist1578564647
- Joy Abu-Shanab, PHARM. D, BCPSPharmacotherapy Pharmacist1568532216
- Yaseen Adam, MDHospitalist Physician1932278587
Verify Brendan Reed Calhoun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2019012966Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $23.69
1 payment: food and beverage; the largest payer was Blue Earth Diagnostics Limited. The 8,048 providers of this specialty with any payment received $2,488.38 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
- West County Radiological Group IncSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brendan Reed Calhoun among 976 diagnostic radiology physician records in Missouri
Brendan Reed Calhoun, MD is one of 976 diagnostic radiology physician records with a practice address in Missouri. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 72% of them.
- NPI issued2014 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2014 · median 2006 among the 678 with a school on file
- Record last updated2024 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
459 diagnostic radiology physician records list a practice address in Saint Louis
They are 459 of the 27,605 NPPES records with a practice address in Saint Louis, and 976 diagnostic radiology physician records in Missouri.
All 976 in Missouri → Every provider in Saint Louis → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Thomas Applewhite, M.D.Saint Louis, MO 631411669434247
- Patricia Corder, M.D.Saint Louis, MO 631411972566388
- Louis Crepps, M.D.Saint Louis, MO 631411447213038
- Lawrence Dalan, M.D.Saint Louis, MO 631411306809991
- Karen Goodhope, M.D.Saint Louis, MO 631411295729499
- Donald Grunz, M.D.Saint Louis, MO 631411629031141
- Donna Igou, M.D.Saint Louis, MO 631411730142274
- Gregory Jamroz, M.D.Saint Louis, MO 631411154384691
Common questions
What is Brendan Reed Calhoun, MD's NPI number?
Brendan Reed Calhoun, MD's National Provider Identifier (NPI) is 1649682089, issued on May 20, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Brendan Reed Calhoun, MD located?
The NPPES record lists a practice address at 615 S New Ballas RD, Saint Louis, MO, 63141. Phone: (314) 251-6031. Providers update this record themselves, so call before visiting.
How can I verify Brendan Reed Calhoun, MD's license?
NPPES lists Missouri license number 2019012966, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.