Physician Assistant · New Hartford, NY
NPI
1619518636
Since 2019
Specialty
Physician Assistant
Code 363A00000X
Group practices
1
Medicare group memberships
Hospitals
5
Hospital affiliations
2 Ellinwood Dr
New Hartford, NY, 13413
Phone (315) 724-1012
Groups this clinician bills Medicare through
Medicare paid, 2024
$95K
1,609 services
Medicare patients, 2024
1,073
Average age 75
Drug cost, 2024
$1.0M
7,483 prescriptions
Company payments, 2025
$19.84
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Marissa C Belyea was code 99442 (telephone services), 627 times for 503 patients. In total Marissa C Belyea billed 1,609 services in 11 codes, and Medicare paid $95K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-03-24.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99442 Telephone Services | Office | 627 | 503 | $56.49 | $35K |
| 99214 Office E&M - Established | Office | 466 | 394 | $76.61 | $36K |
| 99213 Office E&M - Established | Office | 294 | 255 | $52.27 | $15K |
| 99426 Chronic, Principal, and Transitional Care Management | Office | 76 | 12 | $38.01 | $2,889 |
| 99490 Chronic, Principal, and Transitional Care Management | Office | 68 | 11 | $39.57 | $2,691 |
| 81003 Clinical Chemistry | Office | 29 | 29 | $2.20 | $63.8 |
| 99443 Telephone Services | Office | 22 | 21 | $78.40 | $1,725 |
By year: 2022 $70K for 1,559 services; 2023 $73K for 1,387 services; 2024 $95K for 1,609 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 81003 Clinical Chemistry | 29 | 29 | $2.20 | $63.8 |
Medicare prescription drug claims, 2024
In 2024, the drug Marissa C Belyea prescribed most often to Medicare patients was Tamsulosin Hcl, with 1,615 prescriptions and refills. In total Marissa C Belyea wrote 7,483 Medicare prescriptions that cost $1.0M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Tamsulosin Hcl Generic | 1,615 | 3,839 | 535 | $23K |
| Finasteride Generic | 634 | 1,781 | 220 | $8,668 |
| Levofloxacin Generic | 479 | 479 | 463 | $528 |
| Gemtesa Vibegron | 470 | 864 | 135 | $399K |
| Cephalexin Generic | 448 | 594 | 326 | $12K |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 438 | 462 | 357 | $5,807 |
| Myrbetriq Mirabegron | 431 | 782 | 142 | $346K |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 325 | 341 | 287 | $1,036 |
| Ciprofloxacin Hcl Generic | 242 | 242 | 202 | $1,027 |
| Oxybutynin Chloride Er Oxybutynin Chloride | 225 | 450 | 73 | $5,923 |
| Alfuzosin Hcl Er Alfuzosin Hcl | 193 | 535 | 70 | $4,404 |
| Methenamine Hippurate Generic | 158 | 315 | 47 | $16K |
| Doxycycline Monohydrate Generic | 157 | 163 | 135 | $1,528 |
| Testosterone Generic | 138 | 207 | 82 | $25K |
| Potassium Citrate Er Potassium Citrate | 117 | 267 | 37 | $14K |
Brand drugs: 1,153 claims; generic drugs: 6,313 claims; opioid claims: 21.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Marissa C Belyea $19.84 ($19.84 in general payments such as food, travel and fees) from 1 company. The largest payer was Medtronic, Inc. with $19.84.
| Company | Payments | Amount |
|---|---|---|
| Medtronic, Inc. MDT | 1 | $19.84 |
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.