Psychiatry and Neurology, Neurology · Pittsfield, MA
NPI
1699758334
Since 2005
Specialty
Psychiatry and Neurology, Neurology
Code 2084N0400X
Group practices
2
Medicare group memberships
Hospitals
3
Hospital affiliations
777 North St, Neurology
Pittsfield, MA, 01201
Phone (413) 395-7694
Groups this clinician bills Medicare through
Medicare paid, 2024
$111K
1,408 services
Medicare patients, 2024
912
Average age 72
Drug cost, 2024
$2.0M
5,574 prescriptions
Company payments, 2025
$777
From 7 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Thomas J Kwiatkowski Jr. was code 99214 (office e&m - established), 502 times for 416 patients. In total Thomas J Kwiatkowski Jr. billed 1,408 services in 17 codes, and Medicare paid $111K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-12-02.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Facility | 502 | 416 | $64.91 | $33K |
| 99215 Office E&M - Established | Facility | 383 | 297 | $96.15 | $37K |
| 99204 Office E&M - New | Facility | 207 | 207 | $96.96 | $20K |
| 99205 Office E&M - New | Facility | 109 | 109 | $113.02 | $12K |
| 64405 Musculoskeletal | Facility | 52 | 13 | $55.62 | $2,892 |
| 64450 Musculoskeletal | Facility | 52 | 13 | $22.39 | $1,164 |
| 99213 Office E&M - Established | Facility | 46 | 43 | $47.45 | $2,183 |
| 99203 Office E&M - New | Facility | 26 | 26 | $58.02 | $1,509 |
| 99406 Behavioral Health Services | Facility | 12 | 11 | $11.50 | $138 |
By year: 2022 $102K for 1,231 services; 2023 $115K for 1,425 services; 2024 $111K for 1,408 services.
Medicare prescription drug claims, 2024
In 2024, the drug Thomas J Kwiatkowski Jr. prescribed most often to Medicare patients was Gabapentin, with 579 prescriptions and refills. In total Thomas J Kwiatkowski Jr. wrote 5,574 Medicare prescriptions that cost $2.0M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Gabapentin Generic | 579 | 706 | 119 | $12K |
| Donepezil Hcl Generic | 487 | 676 | 103 | $3,486 |
| Levetiracetam Generic | 400 | 593 | 76 | $13K |
| Lamotrigine Generic | 325 | 416 | 41 | $6,638 |
| Carbidopa-Levodopa Carbidopa/Levodopa | 263 | 387 | 60 | $6,156 |
| Pregabalin Generic | 221 | 243 | 48 | $9,669 |
| Lacosamide Generic | 189 | 200 | 25 | $18K |
| Topiramate Generic | 178 | 272 | 42 | $3,571 |
| Memantine Hcl Generic | 155 | 201 | 28 | $7,600 |
| Primidone Generic | 152 | 203 | 33 | $5,155 |
| Atorvastatin Calcium Generic | 115 | 205 | 26 | $954 |
| Phenobarbital Generic | 95 | 99 | 11 | $2,120 |
| Baclofen Generic | 90 | 114 | 18 | $1,909 |
| Zonisamide Generic | 90 | 107 | 14 | $2,199 |
| Quetiapine Fumarate Generic | 85 | 106 | 25 | $796 |
Brand drugs: 470 claims; generic drugs: 5,009 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Thomas J Kwiatkowski Jr. $777 ($777 in general payments such as food, travel and fees) from 7 companies. The largest payer was Novartis Pharmaceuticals Corporation with $275.
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.