Doctor profile · Federal record
Dr. Lauren Keller, MSN, APRN, FNP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · Knoxville, TN
- NPI 1144844275
- Accepts Medicare
- MIPS 77.9 / 100 · 2023
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1128 E Weisgarber RD Ste 100
Knoxville, TN 379092677
(865) 579-0552 - Mailing address
-
919 Olive RD
Knoxville, TN 379344926
Credentials & registration
- NPI registered
- June 2020 — 6 yrs on file
- Profile last updated
- January 29, 2022
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Tennessee #27660
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144844275. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,013
Distinct HCPCS
9
Medicare allowed
$114,406
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 323 | 258 | $99 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 215 | 173 | $70 | |
80307 |
Testing for presence of drug, by chemistry analyzers | 148 | 126 | $60 | |
G0483 |
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 146 | 136 | $239 | |
G0482 |
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 90 | 76 | $193 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 46 | 46 | $131 | |
36415 |
Insertion of needle into vein for collection of blood sample | 15 | 15 | $5 | |
84450 |
Liver enzyme (sgot), level | 15 | 15 | $5 | |
84460 |
Liver enzyme (sgpt), level | 15 | 15 | $5 |
In context: peer comparison
Among 202 peers in Knoxville Family Nurse Practitioner, average services per provider: 112. This provider delivers 9.0× the peer median.Open Payments
Industry payments received
All-time total
$44
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $27.55 | |
| Vertos Medical, INC. | 1 | $16.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,943
Patients
1,154
Total drug cost
$92,098
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 493 | 308 | $16,743 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 430 | 269 | $10,256 |
| Gabapentin | Generic | 259 | 114 | $3,504 |
| Morphine Sulfate ER (Morphine Sulfate) | Brand | 155 | 95 | $5,656 |
| Oxycodone Hcl | Generic | 83 | 57 | $1,237 |
| Pregabalin | Generic | 77 | 37 | $3,889 |
| Tramadol Hcl | Generic | 73 | 46 | $843 |
| Morphine Sulfate | Generic | 62 | 43 | $1,594 |
| Fentanyl | Generic | 55 | 27 | $5,511 |
| Tizanidine Hcl | Generic | 54 | 33 | $450 |
Hospital affiliations
Frequently asked questions
What is Dr. Lauren Keller's medical specialty?
Dr. Lauren Keller practices Family Nurse Practitioner in Knoxville, TN.
Where does Dr. Lauren Keller practice?
Dr. Lauren Keller practices at 1128 E Weisgarber RD Ste 100, Knoxville, TN 379092677. Office phone: 8655790552.
What is Dr. Lauren Keller's NPI?
Dr. Lauren Keller's National Provider Identifier (NPI) is 1144844275, issued by NPPES.
Does Dr. Lauren Keller accept Medicare assignment?
Yes. Dr. Lauren Keller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lauren Keller commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Testing for presence of drug, by chemistry analyzers (HCPCS 80307). Source: CMS Medicare Physician & Other Practitioners file.