Doctor profile · Federal record
Dr. Adena Leder, DO
Neurology Physician (CMS: Neurology) · Old Westbury, NY
- NPI 1174648745
- Accepts Medicare
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
600 Northern Boulevard
Old Westbury, NY 115688000
(516) 686-1300
fax (516) 686-7890
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- August 15, 2019
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- New York #224788
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174648745. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
9,630
Distinct HCPCS
7
Medicare allowed
$128,231
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0585 |
Injection, onabotulinumtoxina, 1 unit | 9,101 | 20 | $6 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 214 | 138 | $148 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 186 | 111 | $105 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 88 | 88 | $195 | |
G0008 |
Administration of influenza virus vaccine | 15 | 15 | $36 | |
90662 |
Influenza vaccine split virus, preservative free | 14 | 14 | $72 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 12 | 12 | $133 |
In context: peer comparison
Among 1 peers in Old Westbury Neurology Physician, average services per provider: 1,375. This provider delivers 7.0× the peer median.Open Payments
Industry payments received
All-time total
$349
Transactions
12
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 7 | $251.69 | |
| Acorda Therapeutics, INC | 4 | $72.60 | |
| Alexion Pharmaceuticals, INC. | 1 | $24.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,042
Patients
272
Total drug cost
$257,529
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 372 | 121 | $20,113 |
| Carbidopa-Levodopa ER (Carbidopa/Levodopa) | Brand | 141 | 40 | $9,080 |
| Rasagiline Mesylate | Generic | 96 | 26 | $35,815 |
| Escitalopram Oxalate | Generic | 78 | 20 | $1,190 |
| Donepezil Hcl | Generic | 45 | 14 | $618 |
| Amantadine (Amantadine Hcl) | Brand | 42 | 15 | $2,579 |
| Pramipexole Dihydrochloride (Pramipexole di-Hcl) | Brand | 41 | 13 | $1,025 |
| Neupro (Rotigotine) | Brand | 39 | 11 | $59,676 |
| Gocovri (Amantadine Hcl) | Brand | 38 | 0 | $115,102 |
| Clonazepam | Generic | 28 | 0 | $916 |
Hospital affiliations
Frequently asked questions
What is Dr. Adena Leder's medical specialty?
Dr. Adena Leder practices Neurology Physician in Old Westbury, NY.
Where does Dr. Adena Leder practice?
Dr. Adena Leder practices at 600 Northern Boulevard, Old Westbury, NY 115688000. Office phone: 5166861300.
What is Dr. Adena Leder's NPI?
Dr. Adena Leder's National Provider Identifier (NPI) is 1174648745, issued by NPPES.
Does Dr. Adena Leder accept Medicare assignment?
Yes. Dr. Adena Leder accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adena Leder commonly perform?
Top Medicare-reported procedures in 2023: Injection, onabotulinumtoxina, 1 unit (HCPCS J0585); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.