Doctor profile · Federal record
Dr. Carl Callahan, CNP
Family Nurse Practitioner · Saint Louis, MO
- NPI 1750755849
- 11 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
13131 Tesson Ferry RD Ste 220
Saint Louis, MO 631283887
(314) 394-1379
fax (314) 394-1377 - Additional location
-
12660 Lamplighter Square Shpg Ctr, Suite J
Saint Louis, MO 631282761 - Mailing address
-
13131 Tesson Ferry RD, Ste 220
Saint Louis, MO 631283887
Credentials & registration
- NPI registered
- November 2015 — 11 yrs on file
- Profile last updated
- March 17, 2018
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Missouri #2015039591
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750755849. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
138
Distinct HCPCS
4
Medicare allowed
$9,341
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99283 |
Emergency department visit with low level of medical decision making | 59 | 45 | $60 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 35 | 26 | $81 | |
99282 |
Emergency department visit with straightforward medical decision making | 24 | 11 | $35 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 20 | 20 | $108 |
In context: peer comparison
Among 146 peers in Saint Louis Family Nurse Practitioner, average services per provider: 97. This provider delivers 1.4× the peer median.Frequently asked questions
What is Dr. Carl Callahan's medical specialty?
Dr. Carl Callahan practices Family Nurse Practitioner in Saint Louis, MO.
Where does Dr. Carl Callahan practice?
Dr. Carl Callahan practices at 13131 Tesson Ferry RD Ste 220, Saint Louis, MO 631283887. Office phone: 3143941379.
What is Dr. Carl Callahan's NPI?
Dr. Carl Callahan's National Provider Identifier (NPI) is 1750755849, issued by NPPES.
What procedures does Dr. Carl Callahan commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with low level of medical decision making (HCPCS 99283); Established patient office or other outpatient visit (HCPCS 99214); Emergency department visit with straightforward medical decision making (HCPCS 99282). Source: CMS Medicare Physician & Other Practitioners file.