Doctor profile · Federal record
Dr. Vinayak Nadar, M.D.
Pain Medicine (Anesthesiology) Physician (CMS: Anesthesiology) · Louisville, KY
- NPI 1447645403
- Accepts Medicare
- MIPS 91.6 / 100 · 2023
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1013 N Dupont Sq Ste A
Louisville, KY 402074612
(502) 896-6166
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- June 16, 2020
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207LP2900X — NUCC code
- State license (1)
- Kentucky #53923
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447645403. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
19,005
Distinct HCPCS
10
Medicare allowed
$232,260
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1170 |
Injection, hydromorphone, up to 4 mg | 15,281 | 37 | $4 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 902 | 174 | $52 | |
Q9966 |
Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml | 750 | 41 | $0 | |
J0735 |
Injection, clonidine hydrochloride, 1 mg | 361 | 18 | $21 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 315 | 112 | $80 | |
80305 |
Testing for presence of drug, read by direct observation | 259 | 149 | $12 | |
76942 |
Ultrasonic guidance for needle placement | 207 | 49 | $51 | |
62370 |
Electronic analysis reprogramming and refill of spinal canal drug infusion pump by physician | 202 | 49 | $81 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 194 | 25 | $0 | |
62368 |
Electronic analysis and reprogramming of spinal canal drug infusion pump | 171 | 35 | $40 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 298. This provider delivers 64× the peer median.Open Payments
Industry payments received
All-time total
$790
Transactions
31
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Nevro Corp. | 16 | $535.36 | |
| Collegium Pharmaceutical, Inc. | 9 | $136.44 | |
| Medtronic, Inc. | 4 | $57.85 | |
| Boston Scientific Corporation | 1 | $35.61 | |
| Abbott Laboratories | 1 | $24.72 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,892
Patients
599
Total drug cost
$226,281
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 1,145 | 155 | $38,566 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 739 | 128 | $20,169 |
| Gabapentin | Generic | 678 | 108 | $8,433 |
| Xtampza Er (Oxycodone Myristate) | Brand | 196 | 24 | $106,080 |
| Pregabalin | Generic | 184 | 37 | $6,127 |
| Tramadol Hcl | Generic | 163 | 35 | $1,370 |
| Topiramate | Generic | 146 | 27 | $2,443 |
| Cyclobenzaprine Hcl | Generic | 144 | 34 | $1,009 |
| Buprenorphine | Generic | 99 | 15 | $35,911 |
| Tizanidine Hcl | Generic | 84 | 14 | $847 |
Frequently asked questions
What is Dr. Vinayak Nadar's medical specialty?
Dr. Vinayak Nadar practices Pain Medicine (Anesthesiology) Physician in Louisville, KY.
Where does Dr. Vinayak Nadar practice?
Dr. Vinayak Nadar practices at 1013 N Dupont Sq Ste A, Louisville, KY 402074612. Office phone: 5028966166.
What is Dr. Vinayak Nadar's NPI?
Dr. Vinayak Nadar's National Provider Identifier (NPI) is 1447645403, issued by NPPES.
Does Dr. Vinayak Nadar accept Medicare assignment?
Yes. Dr. Vinayak Nadar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vinayak Nadar commonly perform?
Top Medicare-reported procedures in 2023: Injection, hydromorphone, up to 4 mg (HCPCS J1170); Established patient office or other outpatient visit (HCPCS 99212); Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml (HCPCS Q9966). Source: CMS Medicare Physician & Other Practitioners file.