Doctor profile · Federal record
Dr. Ellen Kotwas-Song, M.D.
Neurology Physician (CMS: Neurology) · West Nyack, NY
- NPI 1285892398
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2 Crosfield Ave, Suite 202
West Nyack, NY 109942226
(845) 353-4344
fax (845) 353-2661
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- January 24, 2013
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- New York #245914
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285892398. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
923
Distinct HCPCS
10
Medicare allowed
$126,310
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 170 | 134 | $149 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 137 | 111 | $107 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 112 | 112 | $197 | |
95885 |
Needle measurement of electrical activity in arm or leg muscles, limited study | 102 | 56 | $75 | |
95886 |
Needle measurement of electrical activity in arm or leg muscles, complete study | 79 | 53 | $115 | |
95909 |
Nerve conduction, 5-6 studies | 54 | 54 | $159 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 53 | 48 | $211 | |
95816 |
Measurement of brain wave activity (eeg), awake and drowsy | 50 | 49 | $64 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 38 | 38 | $202 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 34 | 29 | $92 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 66. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$2,430
Transactions
119
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 49 | $917.89 | |
| UCB, Inc. | 21 | $330.88 | |
| Lilly USA, LLC | 8 | $148.86 | |
| SK Life Science, Inc. | 7 | $133.05 | |
| Sumitomo Pharma America, Inc. | 5 | $103.74 | |
| Amneal Pharmaceuticals LLC | 5 | $89.01 | |
| Kyowa Kirin, Inc. | 4 | $84.93 | |
| Lundbeck LLC | 3 | $76.84 | |
| Aucta Pharmaceuticals, Inc. | 4 | $62.55 | |
| Teva Pharmaceuticals USA, Inc. | 3 | $61.68 | |
| Grifols USA, LLC | 2 | $54.17 | |
| Otsuka America Pharmaceutical, Inc. | 2 | $53.07 | |
| TG Therapeutics, Inc. | 2 | $47.32 | |
| SCILEX PHARMACEUTICALS INC. | 2 | $42.43 | |
| Novartis Pharmaceuticals Corporation | 2 | $42.29 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
711
Patients
171
Total drug cost
$40,865
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Donepezil Hcl | Generic | 130 | 53 | $1,828 |
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 91 | 25 | $3,122 |
| Levetiracetam | Generic | 74 | 19 | $5,515 |
| Gabapentin | Generic | 70 | 32 | $2,027 |
| Pregabalin | Generic | 51 | 16 | $3,545 |
| Memantine Hcl Er (Memantine Hcl) | Brand | 49 | 12 | $14,969 |
| Topiramate | Generic | 44 | 0 | $675 |
| Primidone | Generic | 43 | 0 | $1,030 |
| Propranolol Hcl | Generic | 28 | 0 | $746 |
| Sumatriptan Succinate | Generic | 25 | 0 | $143 |
Frequently asked questions
What is Dr. Ellen Kotwas-Song's medical specialty?
Dr. Ellen Kotwas-Song practices Neurology Physician in West Nyack, NY.
Where does Dr. Ellen Kotwas-Song practice?
Dr. Ellen Kotwas-Song practices at 2 Crosfield Ave, West Nyack, NY 109942226. Office phone: 8453534344.
What is Dr. Ellen Kotwas-Song's NPI?
Dr. Ellen Kotwas-Song's National Provider Identifier (NPI) is 1285892398, issued by NPPES.
Does Dr. Ellen Kotwas-Song accept Medicare assignment?
Yes. Dr. Ellen Kotwas-Song accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ellen Kotwas-Song 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); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.