Doctor profile · Federal record
Dr. Jenny Feng, M.D.
Neurology Physician (CMS: Neurology) · Neurology Physician · Louisville, KY
- NPI 1821401845
- Accepts Medicare
- 12 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
550 S Jackson St Fl 3
Louisville, KY 402021622
(502) 588-4800
fax (502) 588-4801 - Additional location
-
401 E Chestnut St Unit 510
Louisville, KY 402025710 - Mailing address
-
Po Box 909
Louisville, KY 402010909
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Profile last updated
- July 21, 2020
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State licenses (2)
- Kentucky #53812 · Ohio #35.129494
- Medicaid (2)
- IN #300040429 · KY #7100676380
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821401845. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
78
Distinct HCPCS
4
Medicare allowed
$11,178
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 37 | 32 | $141 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 15 | 15 | $96 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 13 | 13 | $178 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 13 | 13 | $171 |
In context: peer comparison
Among 27 peers in this city , average services per provider: 216. This provider delivers 0.4× the peer median.Open Payments
Industry payments received
All-time total
$21,725
Transactions
29
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genentech USA, Inc. | 8 | $8,252.41 | |
| Novartis Pharmaceuticals Corporation | 11 | $6,859.16 | |
| EMD Serono, Inc. | 5 | $3,596.93 | |
| TG Therapeutics, Inc. | 3 | $2,915.63 | |
| GENZYME CORPORATION | 1 | $85.70 | |
| PFIZER INC. | 1 | $14.89 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
387
Patients
55
Total drug cost
$414,451
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Dalfampridine Er (Dalfampridine) | Brand | 102 | 21 | $44,047 |
| Gabapentin | Generic | 61 | 19 | $1,281 |
| Baclofen | Generic | 46 | 15 | $1,127 |
| Pregabalin | Generic | 34 | 0 | $1,106 |
| Kesimpta Pen (Ofatumumab) | Brand | 26 | 0 | $279,547 |
| Duloxetine Hcl | Generic | 25 | 0 | $323 |
| Cyclobenzaprine Hcl | Generic | 23 | 0 | $275 |
| Modafinil | Generic | 19 | 0 | $772 |
| Methocarbamol | Generic | 16 | 0 | $55 |
| Copaxone (Glatiramer Acetate) | Brand | 13 | 0 | $81,475 |
Hospital affiliations
Frequently asked questions
What is Dr. Jenny Feng's medical specialty?
Dr. Jenny Feng practices Neurology Physician in Louisville, KY.
Where does Dr. Jenny Feng practice?
Dr. Jenny Feng practices at 550 S Jackson St Fl 3, Louisville, KY 402021622. Office phone: 5025884800.
What is Dr. Jenny Feng's NPI?
Dr. Jenny Feng's National Provider Identifier (NPI) is 1821401845, issued by NPPES.
Does Dr. Jenny Feng accept Medicare assignment?
Yes. Dr. Jenny Feng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jenny Feng commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.