Psychiatry and Neurology, Neurology · Glens Falls, NY
NPI
1285727792
Since 2006
Specialty
Psychiatry and Neurology, Neurology
Code 2084N0400X
Group practices
2
Medicare group memberships
Hospitals
5
Hospital affiliations
420 Glen St
Glens Falls, NY, 12801
Phone (518) 793-9155
Groups this clinician bills Medicare through
Medicare paid, 2024
$1.4M
47,068 services
Medicare patients, 2024
713
Average age 71
Drug cost, 2024
$1.9M
5,732 prescriptions
Company payments, 2025
$14K
From 24 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Michael W Lenihan was code 99214 (office e&m - established), 584 times for 394 patients. In total Michael W Lenihan billed 47,068 services in 59 codes, and Medicare paid $1.4M.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-06-26.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 584 | 394 | $77.07 | $45K |
| 99204 Office E&M - New | Office | 147 | 147 | $103.26 | $15K |
| 93880 Duplex Scan - Extracranial Arteries | Facility | 111 | 111 | $23.09 | $2,563 |
| 99213 Office E&M - Established | Office | 73 | 65 | $49.44 | $3,609 |
| 96413 Chemotherapy Administration | Office | 59 | 12 | $96.18 | $5,675 |
| 95886 Electrical Nerve Conductivity | Office | 53 | 34 | $69.71 | $3,694 |
| 99215 Office E&M - Established | Office | 36 | 31 | $136.98 | $4,931 |
| 95816 Neurologic | Facility | 28 | 27 | $40.25 | $1,127 |
| 99222 Hospital E&M - Initial | Facility | 23 | 23 | $88.69 | $2,040 |
| 99205 Office E&M - New | Office | 15 | 15 | $167.22 | $2,508 |
| 95910 Electrical Nerve Conductivity | Office | 13 | 12 | $115.58 | $1,503 |
| 95909 Electrical Nerve Conductivity | Office | 11 | 11 | $92.08 | $1,013 |
By year: 2022 $720K for 17,947 services; 2023 $1.2M for 26,726 services; 2024 $1.4M for 47,068 services.
Medicare prescription drug claims, 2024
In 2024, the drug Michael W Lenihan prescribed most often to Medicare patients was Levetiracetam, with 570 prescriptions and refills. In total Michael W Lenihan wrote 5,732 Medicare prescriptions that cost $1.9M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Levetiracetam Generic | 570 | 829 | 86 | $25K |
| Carbidopa-Levodopa Carbidopa/Levodopa | 337 | 579 | 69 | $8,783 |
| Topiramate Generic | 306 | 414 | 43 | $2,925 |
| Donepezil Hcl Generic | 288 | 456 | 71 | $6,126 |
| Lacosamide Generic | 271 | 291 | 37 | $28K |
| Primidone Generic | 252 | 420 | 47 | $6,578 |
| Gabapentin Generic | 246 | 325 | 45 | $3,876 |
| Duloxetine Hcl Generic | 227 | 286 | 31 | $3,692 |
| Propranolol Hcl Er Propranolol Hcl | 204 | 336 | 36 | $6,972 |
| Oxcarbazepine Generic | 124 | 161 | 20 | $8,266 |
| Lamotrigine Generic | 118 | 161 | 14 | $3,249 |
| Divalproex Sodium Er Divalproex Sodium | 116 | 134 | 12 | $9,332 |
| Amitriptyline Hcl Generic | 105 | 139 | 22 | $826 |
| Phenobarbital Generic | 104 | 112 | 12 | $2,780 |
| Pregabalin Generic | 97 | 117 | 17 | $4,002 |
Brand drugs: 641 claims; generic drugs: 4,987 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Michael W Lenihan $14K ($14K in general payments such as food, travel and fees) from 24 companies. The largest payer was Argenx US, Inc. with $5,892.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.