Doctor profile · Federal record
Dr. Kara Williamson, FNP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · Knoxville, TN
- NPI 1700549466
- Accepts Medicare
- MIPS 92.6 / 100 · 2023
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1940 Alcoa Hwy Ste E310
Knoxville, TN 379202267
(865) 544-2800
fax (865) 544-6812 - Mailing address
-
Po Box 415000-Msc8179
Nashville, TN 372418179
Credentials & registration
- NPI registered
- October 2021 — 5 yrs on file
- Profile last updated
- December 14, 2021
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Tennessee #30400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700549466. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
454
Distinct HCPCS
3
Medicare allowed
$27,660
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 186 | 158 | $99 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 163 | 142 | $11 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 105 | 93 | $71 |
In context: peer comparison
Among 202 peers in Knoxville Family Nurse Practitioner, average services per provider: 112. This provider delivers 4.1× the peer median.Open Payments
Industry payments received
All-time total
$756
Transactions
36
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 12 | $207.59 | |
| Atricure, INC. | 6 | $197.03 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 8 | $128.47 | |
| Kiniksa Pharmaceuticals International, Plc | 2 | $50.38 | |
| Actelion Pharmaceuticals US, INC. | 2 | $37.29 | |
| Pfizer INC. | 2 | $35.32 | |
| Inspire Medical Systems, INC. | 1 | $32.22 | |
| CVRx, INC. | 1 | $27.94 | |
| Boston Scientific Corporation | 1 | $20.54 | |
| Heartflow, INC. | 1 | $19.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,368
Patients
553
Total drug cost
$165,247
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 234 | 90 | $3,731 |
| Atorvastatin Calcium | Generic | 165 | 57 | $2,207 |
| Rosuvastatin Calcium | Generic | 136 | 54 | $2,445 |
| Carvedilol | Generic | 106 | 47 | $959 |
| Eliquis (Apixaban) | Brand | 101 | 39 | $112,764 |
| Amlodipine Besylate | Generic | 93 | 41 | $581 |
| Furosemide | Generic | 90 | 42 | $238 |
| Bumetanide | Generic | 73 | 22 | $1,638 |
| Potassium Chloride | Generic | 70 | 38 | $693 |
| Metoprolol Tartrate | Generic | 67 | 34 | $524 |
Hospital affiliations
Frequently asked questions
What is Dr. Kara Williamson's medical specialty?
Dr. Kara Williamson practices Family Nurse Practitioner in Knoxville, TN.
Where does Dr. Kara Williamson practice?
Dr. Kara Williamson practices at 1940 Alcoa Hwy Ste E310, Knoxville, TN 379202267. Office phone: 8655442800.
What is Dr. Kara Williamson's NPI?
Dr. Kara Williamson's National Provider Identifier (NPI) is 1700549466, issued by NPPES.
Does Dr. Kara Williamson accept Medicare assignment?
Yes. Dr. Kara Williamson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kara Williamson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.