Doctor profile · Federal record
Dr. Samantha Purnell, FNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Knoxville, TN
- NPI 1649512641
- Accepts Medicare
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9333 Park West Blvd Ste 200
Knoxville, TN 379234317
(865) 531-4600
fax (865) 690-2271 - Mailing address
-
1275 Dick Lonas RD Unit 101
Knoxville, TN 379091383
Credentials & registration
- NPI registered
- March 2013 — 13 yrs on file
- Profile last updated
- September 11, 2019
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Tennessee #17498
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649512641. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,607
Distinct HCPCS
10
Medicare allowed
$63,805
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 421 | 362 | $71 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 151 | 146 | $16 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 140 | 34 | $0 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 123 | 123 | $101 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 120 | 120 | $14 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 80 | 40 | $16 | |
36415 |
Insertion of needle into vein for collection of blood sample | 68 | 60 | $8 | |
96372 |
Injection of drug or substance under skin or into muscle | 61 | 56 | $11 | |
U0003 |
Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r | 57 | 57 | $74 | |
U0005 |
Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, cdc or non-cdc, making use of high throughput technologies, completed within | 56 | 56 | $25 |
In context: peer comparison
Among 202 peers in Knoxville Family Nurse Practitioner, average services per provider: 112. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$975
Transactions
45
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 11 | $206.18 | |
| Lilly USA, LLC | 6 | $92.78 | |
| Pfizer INC. | 5 | $87.41 | |
| Abbvie INC. | 5 | $84.96 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $74.66 | |
| Boston Scientific Corporation | 1 | $59.48 | |
| Novo Nordisk INC | 3 | $50.74 | |
| Edwards Lifesciences Corporation | 2 | $47.71 | |
| GlaxoSmithKline, LLC. | 2 | $35.10 | |
| Exact Sciences Corporation | 2 | $27.84 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 2 | $27.59 | |
| Daiichi Sankyo INC. | 1 | $21.59 | |
| Astellas Pharma US INC | 1 | $20.66 | |
| Inspire Medical Systems, INC. | 1 | $20.60 | |
| Philips North America LLC | 1 | $18.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
644
Patients
562
Total drug cost
$9,186
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 111 | 92 | $2,780 |
| Azithromycin | Generic | 98 | 97 | $622 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 92 | 91 | $985 |
| Methylprednisolone | Generic | 76 | 76 | $652 |
| Cefdinir | Generic | 63 | 62 | $1,261 |
| Prednisone | Generic | 58 | 56 | $900 |
| Ciprofloxacin Hcl | Generic | 22 | 21 | $155 |
| Ventolin Hfa (Albuterol Sulfate) | Brand | 21 | 0 | $1,318 |
| Doxycycline Hyclate | Generic | 17 | 16 | $101 |
| Cephalexin | Generic | 16 | 16 | $111 |
Frequently asked questions
What is Dr. Samantha Purnell's medical specialty?
Dr. Samantha Purnell practices Family Nurse Practitioner in Knoxville, TN.
Where does Dr. Samantha Purnell practice?
Dr. Samantha Purnell practices at 9333 Park West Blvd Ste 200, Knoxville, TN 379234317. Office phone: 8655314600.
What is Dr. Samantha Purnell's NPI?
Dr. Samantha Purnell's National Provider Identifier (NPI) is 1649512641, issued by NPPES.
Does Dr. Samantha Purnell accept Medicare assignment?
Yes. Dr. Samantha Purnell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samantha Purnell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (HCPCS 87880); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100). Source: CMS Medicare Physician & Other Practitioners file.