Doctor profile · Federal record
Dr. Thomas Callahan, MD
Vascular & Interventional Radiology Physician (CMS: Interventional Radiology) · Vascular & Interventional Radiology Physician · Diagnostic Radiology Physician · Fort Worth, TX
- NPI 1508809138
- Accepts Medicare
- 26 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
815 Pennsylvania Ave
Fort Worth, TX 761042294
(817) 321-0404 - Additional location
-
4005 24Th St
Lubbock, TX 794101835
(806) 792-2767
fax (806) 791-6709 - Additional location
-
4515 Marsha Sharp Fwy
Lubbock, TX 794072520
(806) 744-7223
fax (806) 740-3325 - Mailing address
-
816 W Cannon St
Fort Worth, TX 761043194
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- April 7, 2026
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 2085R0204X — NUCC code
- State licenses (2)
- Texas #M7890 · Hawaii #MD-21591
- Medicaid
- MA #2107619
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508809138. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
926
Distinct HCPCS
10
Medicare allowed
$22,355
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 239 | 225 | $8 | |
71046 |
X-ray of chest, 2 views | 66 | 65 | $10 | |
74018 |
X-ray of abdomen, 1 view | 44 | 40 | $8 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 42 | 42 | $84 | |
73030 |
X-ray of shoulder, minimum of 2 views | 40 | 38 | $9 | |
70450 |
Ct scan head or brain without contrast | 36 | 36 | $38 | |
71275 |
Ct scan of blood vessels of chest with contrast | 31 | 31 | $82 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 30 | 30 | $12 | |
73630 |
X-ray of foot, minimum of 3 views | 27 | 23 | $8 | |
72170 |
X-ray of pelvis, 1-2 views | 26 | 26 | $8 |
In context: peer comparison
Among 7 peers in Fort Worth Vascular & Interventional Radiology Physician, average services per provider: 42. This provider delivers 22× the peer median.Open Payments
Industry payments received
All-time total
$208
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 2 | $159.64 | |
| TriSalus Life Sciences, INC. | 1 | $24.26 | |
| Cook Medical LLC | 1 | $23.67 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Thomas Callahan's medical specialty?
Dr. Thomas Callahan practices Vascular & Interventional Radiology Physician in Fort Worth, TX.
Where does Dr. Thomas Callahan practice?
Dr. Thomas Callahan practices at 815 Pennsylvania Ave, Fort Worth, TX 761042294. Office phone: 8173210404.
What is Dr. Thomas Callahan's NPI?
Dr. Thomas Callahan's National Provider Identifier (NPI) is 1508809138, issued by NPPES.
Does Dr. Thomas Callahan accept Medicare assignment?
Yes. Dr. Thomas Callahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Callahan commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); X-ray of chest, 2 views (HCPCS 71046); X-ray of abdomen, 1 view (HCPCS 74018). Source: CMS Medicare Physician & Other Practitioners file.