Doctor profile · Federal record
Dr. Christina Callahan, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Registered Nurse · Certified Registered Nurse Anesthetist · Nashville, TN
- NPI 1861979957
- Accepts Medicare
- 8 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
110 29Th Ave N Ste 202
Nashville, TN 372031448
(615) 327-4304
fax (615) 327-7940
Credentials & registration
- NPI registered
- July 2018 — 8 yrs on file
- Profile last updated
- June 13, 2019
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (3)
- Tennessee #24959 · Tennessee #229114 · Ohio #APRN.CRNA.019754
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861979957. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
13
Distinct HCPCS
1
Medicare allowed
$3,972
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00790 |
Anesthesia for other procedure on upper abdomen | 13 | 13 | $306 |
In context: peer comparison
Among 301 peers in this city , average services per provider: 28. This provider delivers 0.5× the peer median.Open Payments
Industry payments received
All-time total
$60
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 2 | $41.71 | |
| Medtronic, Inc. | 1 | $18.38 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Christina Callahan's medical specialty?
Dr. Christina Callahan practices Certified Registered Nurse Anesthetist in Nashville, TN.
Where does Dr. Christina Callahan practice?
Dr. Christina Callahan practices at 110 29Th Ave N Ste 202, Nashville, TN 372031448. Office phone: 6153274304.
What is Dr. Christina Callahan's NPI?
Dr. Christina Callahan's National Provider Identifier (NPI) is 1861979957, issued by NPPES.
Does Dr. Christina Callahan accept Medicare assignment?
Yes. Dr. Christina Callahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christina Callahan commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on upper abdomen (HCPCS 00790). Source: CMS Medicare Physician & Other Practitioners file.