Doctor profile · Federal record
Dr. Benjamin Callahan, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Louisville, KY
- NPI 1609923481
- Accepts Medicare
- MIPS 80.9 / 100 · 2023
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1 Audubon Plaza Dr
Louisville, KY 402171318
(502) 634-6767
fax (502) 634-6775 - Additional location
-
1221 S Broadway
Lexington, KY 405042701
(859) 258-4000 - Mailing address
-
Po Box 36218
Louisville, KY 402336218
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- June 7, 2023
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Kentucky #41620
- Medicaid (2)
- IN #200927140 · KY #7100029740
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609923481. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
567
Distinct HCPCS
4
Medicare allowed
$87,438
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 356 | 347 | $171 | |
99284 |
Emergency department visit with moderate level of medical decision making | 140 | 137 | $117 | |
99291 |
Critical care, first 30-74 minutes | 38 | 38 | $206 | |
99283 |
Emergency department visit with low level of medical decision making | 33 | 31 | $66 |
In context: peer comparison
Among 79 peers in this city , average services per provider: 101. This provider delivers 5.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
31
Patients
31
Total drug cost
$134
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 18 | 18 | $53 |
| Ondansetron Odt (Ondansetron) | Brand | 13 | 13 | $81 |
Hospital affiliations
Frequently asked questions
What is Dr. Benjamin Callahan's medical specialty?
Dr. Benjamin Callahan practices Emergency Medicine Physician in Louisville, KY.
Where does Dr. Benjamin Callahan practice?
Dr. Benjamin Callahan practices at 1 Audubon Plaza Dr, Louisville, KY 402171318. Office phone: 5026346767.
What is Dr. Benjamin Callahan's NPI?
Dr. Benjamin Callahan's National Provider Identifier (NPI) is 1609923481, issued by NPPES.
Does Dr. Benjamin Callahan accept Medicare assignment?
Yes. Dr. Benjamin Callahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Callahan commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.