Doctor profile · Federal record
Dr. Caroline Vaughn, N.P.
Obstetrics & Gynecology Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Knoxville, TN
- NPI 1104256031
- Accepts Medicare
- MIPS 92.6 / 100 · 2023
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
501 19Th Street, Suite 509
Knoxville, TN 379161853
(865) 524-3208
fax (865) 524-9401
Credentials & registration
- NPI registered
- November 2013 — 13 yrs on file
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 363LX0001X — NUCC code
- State licenses (2)
- Tennessee #18026 · Tennessee #161158
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104256031. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
30
Distinct HCPCS
2
Medicare allowed
$1,767
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 18 | 18 | $31 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 12 | 11 | $101 |
In context: peer comparison
Among 1 peers in Knoxville Obstetrics & Gynecology Nurse Practitioner, average services per provider: 15. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$25
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Conmed Corporation | 1 | $24.92 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
77
Patients
19
Total drug cost
$6,269
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 54 | 19 | $4,205 |
| Vagifem (Estradiol) | Brand | 12 | 0 | $1,972 |
| Medroxyprogesterone Acetate | Generic | 11 | 0 | $93 |
Frequently asked questions
What is Dr. Caroline Vaughn's medical specialty?
Dr. Caroline Vaughn practices Obstetrics & Gynecology Nurse Practitioner in Knoxville, TN.
Where does Dr. Caroline Vaughn practice?
Dr. Caroline Vaughn practices at 501 19Th Street, Knoxville, TN 379161853. Office phone: 8655243208.
What is Dr. Caroline Vaughn's NPI?
Dr. Caroline Vaughn's National Provider Identifier (NPI) is 1104256031, issued by NPPES.
Does Dr. Caroline Vaughn accept Medicare assignment?
Yes. Dr. Caroline Vaughn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caroline Vaughn commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.