Doctor profile · Federal record
Dr. Brooklin Callahan, FNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · South Boston, VA
- NPI 1376135830
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3601 Old Halifax RD, Suite 100
South Boston, VA 245924953
(434) 290-1225 - Mailing address
-
3601 Old Halifax RD Ste 100
South Boston, VA 245924953
Credentials & registration
- NPI registered
- February 2021 — 5 yrs on file
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Virginia #0024180891
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376135830. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,703
Distinct HCPCS
10
Medicare allowed
$130,028
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
87400 |
Detection test by immunoassay technique for influenza virus | 398 | 178 | $14 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 384 | 314 | $106 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 355 | 286 | $75 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 300 | 30 | $0 | |
87426 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 286 | 250 | $35 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 145 | 145 | $139 | |
81003 |
Automated urinalysis test | 143 | 121 | $2 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 129 | 129 | $93 | |
87430 |
Detection test by immunoassay technique for streptococcus, group a (strep) | 113 | 99 | $16 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 103 | 51 | $16 |
In context: peer comparison
Among 5 peers in South Boston Family Nurse Practitioner, average services per provider: 81. This provider delivers 33× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,147
Patients
1,079
Total drug cost
$13,683
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 190 | 170 | $1,819 |
| Cephalexin | Generic | 158 | 144 | $1,188 |
| Doxycycline Hyclate | Generic | 118 | 114 | $1,418 |
| Azithromycin | Generic | 101 | 95 | $584 |
| Prednisone | Generic | 101 | 96 | $135 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 95 | 89 | $3,260 |
| Methylprednisolone | Generic | 78 | 76 | $825 |
| Dexamethasone | Generic | 56 | 56 | $392 |
| Baclofen | Generic | 47 | 46 | $413 |
| Oseltamivir Phosphate | Generic | 45 | 44 | $1,808 |
Frequently asked questions
What is Dr. Brooklin Callahan's medical specialty?
Dr. Brooklin Callahan practices Family Nurse Practitioner in South Boston, VA.
Where does Dr. Brooklin Callahan practice?
Dr. Brooklin Callahan practices at 3601 Old Halifax RD, South Boston, VA 245924953. Office phone: 4342901225.
What is Dr. Brooklin Callahan's NPI?
Dr. Brooklin Callahan's National Provider Identifier (NPI) is 1376135830, issued by NPPES.
Does Dr. Brooklin Callahan accept Medicare assignment?
Yes. Dr. Brooklin Callahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brooklin Callahan commonly perform?
Top Medicare-reported procedures in 2023: Detection test by immunoassay technique for influenza virus (HCPCS 87400); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.