Doctor profile · Federal record
Dr. Brendan Calhoun, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Nuclear Medicine Physician · Diagnostic Radiology Physician · Saint Louis, MO
- NPI 1649682089
- Accepts Medicare
- 12 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
615 S New Ballas RD
Saint Louis, MO 631418221
(314) 251-6031
fax (314) 251-6343 - Mailing address
-
11475 Olde Cabin RD Ste 200
Saint Louis, MO 631417129
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Profile last updated
- February 21, 2024
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State licenses (2)
- Missouri #2019012966 · Oklahoma #41120
- Medicaid
- MO #200068429
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649682089. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,210
Distinct HCPCS
10
Medicare allowed
$120,445
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 602 | 570 | $9 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 327 | 327 | $9 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 237 | 232 | $86 | |
71046 |
X-ray of chest, 2 views | 216 | 213 | $10 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 175 | 174 | $82 | |
71250 |
Ct scan of chest without contrast | 140 | 139 | $50 | |
71260 |
Ct scan of chest with contrast | 123 | 120 | $53 | |
78815 |
Nuclear medicine study from skull base to mid-thigh with ct scan | 109 | 108 | $112 | |
71275 |
Ct scan of blood vessels of chest with contrast | 96 | 95 | $84 | |
74183 |
Mri scan of abdomen before and after contrast | 81 | 79 | $101 |
In context: peer comparison
Among 146 peers in Saint Louis Diagnostic Radiology Physician, average services per provider: 96. This provider delivers 33× the peer median.Open Payments
Industry payments received
All-time total
$24
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Blue Earth Diagnostics Limited | 1 | $23.69 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Brendan Calhoun's medical specialty?
Dr. Brendan Calhoun practices Diagnostic Radiology Physician in Saint Louis, MO.
Where does Dr. Brendan Calhoun practice?
Dr. Brendan Calhoun practices at 615 S New Ballas RD, Saint Louis, MO 631418221. Office phone: 3142516031.
What is Dr. Brendan Calhoun's NPI?
Dr. Brendan Calhoun's National Provider Identifier (NPI) is 1649682089, issued by NPPES.
Does Dr. Brendan Calhoun accept Medicare assignment?
Yes. Dr. Brendan Calhoun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brendan Calhoun commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Dxa bone density measurement of hip, pelvis, spine (HCPCS 77080); Ct scan of abdomen and pelvis with contrast (HCPCS 74177). Source: CMS Medicare Physician & Other Practitioners file.