Doctor profile · Federal record
Dr. Gwendolyn Crenshaw, APN, FNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Knoxville, TN
- NPI 1972654374
- Accepts Medicare
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 7 locations .
- Primary practice
-
6473 Kingston Pike
Knoxville, TN 75320
(865) 588-8831
fax (865) 588-8841 - Additional location
-
501 20Th St Ste 303
Knoxville, TN 379161899
(865) 331-1375
fax (865) 331-1714 - Additional location
-
550 Fort Loudoun Medical Center Dr
Lenoir City, TN 377725673
(865) 271-6000
fax (865) 271-6245 - Additional location
-
8045 Roane Medical Center Dr Ste 240
Harriman, TN 377488333
(865) 316-2876
fax (865) 374-2079 - Additional location
-
9352 Park West Blvd, Attn: Parkwest Sleep Disorders Center
Knoxville, TN 37923
(865) 373-1975
fax (865) 373-1059 - Additional location
-
944 Oak Ridge Tpke
Oak Ridge, TN 378306917
(865) 835-3810
fax (865) 835-3811 - Additional location
-
988 Oak Ridge Tpke Ste L20
Oak Ridge, TN 378306944
(865) 444-4321
fax (865) 338-5588 - Mailing address
-
Po Box 207830
Dallas, TX 753207830
Show 4 more locations
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- February 19, 2025
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Tennessee #7802
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972654374. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
898
Distinct HCPCS
3
Medicare allowed
$79,977
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 480 | 384 | $100 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 379 | 333 | $70 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 39 | 39 | $138 |
In context: peer comparison
Among 202 peers in Knoxville Family Nurse Practitioner, average services per provider: 112. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$283
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Jazz Pharmaceuticals INC. | 1 | $154.86 | |
| Inspire Medical Systems, INC. | 2 | $127.89 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
583
Patients
143
Total drug cost
$12,841
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 123 | 38 | $1,821 |
| Pramipexole Dihydrochloride (Pramipexole di-Hcl) | Brand | 75 | 28 | $1,370 |
| Ropinirole Hcl | Generic | 64 | 19 | $1,376 |
| Clonazepam | Generic | 62 | 0 | $316 |
| Trazodone Hcl | Generic | 52 | 19 | $1,093 |
| Zolpidem Tartrate | Generic | 44 | 13 | $178 |
| Fluticasone Propionate | Generic | 29 | 13 | $729 |
| Doxepin Hcl | Generic | 25 | 0 | $598 |
| Modafinil | Generic | 25 | 13 | $1,669 |
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 18 | 0 | $651 |
Hospital affiliations
Frequently asked questions
What is Dr. Gwendolyn Crenshaw's medical specialty?
Dr. Gwendolyn Crenshaw practices Family Nurse Practitioner in Knoxville, TN.
Where does Dr. Gwendolyn Crenshaw practice?
Dr. Gwendolyn Crenshaw practices at 6473 Kingston Pike, Knoxville, TN 75320. Office phone: 8655888831.
What is Dr. Gwendolyn Crenshaw's NPI?
Dr. Gwendolyn Crenshaw's National Provider Identifier (NPI) is 1972654374, issued by NPPES.
Does Dr. Gwendolyn Crenshaw accept Medicare assignment?
Yes. Dr. Gwendolyn Crenshaw accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gwendolyn Crenshaw 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); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.