Doctor profile · Federal record
Dr. Joy Derwenskus, DO
Neurology Physician (CMS: Neurology) · Nashville, TN
- NPI 1316937915
- Accepts Medicare
- MIPS 92.8 / 100 · 2023
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3601 the Vanderbilt Clinic
Nashville, TN 372322598
(615) 936-2000 - Additional location
-
204 Conservatory Dr
Franklin, TN 370678678
(773) 885-7926 - Mailing address
-
3841 Green Hills Village Dr Ste 200
Nashville, TN 372152691
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- March 30, 2022
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- Illinois #036113948
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316937915. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
373
Distinct HCPCS
8
Medicare allowed
$35,478
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 129 | 93 | $87 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 67 | 60 | $86 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 44 | 41 | $124 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 37 | 37 | $123 | |
64615 |
Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face | 27 | 12 | $102 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 27 | 27 | $121 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 23 | $58 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 16 | $60 |
In context: peer comparison
Among 53 peers in this city , average services per provider: 212. This provider delivers 1.8× the peer median.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GENZYME CORPORATION | 1 | $18.88 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
771
Patients
100
Total drug cost
$729,933
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 120 | 38 | $2,005 |
| Sumatriptan Succinate | Generic | 86 | 18 | $5,000 |
| Pregabalin | Generic | 81 | 18 | $1,765 |
| Baclofen | Generic | 80 | 13 | $2,394 |
| Dalfampridine Er (Dalfampridine) | Brand | 52 | 0 | $42,328 |
| Topiramate | Generic | 42 | 13 | $1,368 |
| Ampyra (Dalfampridine) | Brand | 40 | 0 | $161,156 |
| Tizanidine Hcl | Generic | 39 | 0 | $892 |
| Emgality Pen (Galcanezumab-Gnlm) | Brand | 37 | 0 | $35,458 |
| Aubagio (Teriflunomide) | Brand | 35 | 0 | $349,068 |
Hospital affiliations
Frequently asked questions
What is Dr. Joy Derwenskus's medical specialty?
Dr. Joy Derwenskus practices Neurology Physician in Nashville, TN.
Where does Dr. Joy Derwenskus practice?
Dr. Joy Derwenskus practices at 3601 the Vanderbilt Clinic, Nashville, TN 372322598. Office phone: 6159362000.
What is Dr. Joy Derwenskus's NPI?
Dr. Joy Derwenskus's National Provider Identifier (NPI) is 1316937915, issued by NPPES.
Does Dr. Joy Derwenskus accept Medicare assignment?
Yes. Dr. Joy Derwenskus accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joy Derwenskus 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 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.