Physician Assistant · Flint, MI
NPI
1922525146
Since 2017
Specialty
Physician Assistant
Code 363A00000X
Group practices
4
Medicare group memberships
Hospitals
4
Hospital affiliations
G3169 Beecher Rd
Flint, MI, 48532
Phone (616) 301-8000
Groups this clinician bills Medicare through
Medicare paid, 2024
$18K
358 services
Medicare patients, 2024
81
Average age 50
Drug cost, 2024
$2.6M
8,077 prescriptions
Company payments, 2025
$446
From 7 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Korinne E Perry was code 99214 (office e&m - established), 185 times for 62 patients. In total Korinne E Perry billed 358 services in 7 codes, and Medicare paid $18K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-07-17.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 185 | 62 | $62.78 | $12K |
| 96372 Injection Administration | Office | 70 | 16 | $8.95 | $627 |
| 99213 Office E&M - Established | Office | 61 | 23 | $41.66 | $2,542 |
By year: 2022 $15K for 273 services; 2023 $18K for 301 services; 2024 $18K for 358 services.
Medicare prescription drug claims, 2024
In 2024, the drug Korinne E Perry prescribed most often to Medicare patients was Clozapine, with 613 prescriptions and refills. In total Korinne E Perry wrote 8,077 Medicare prescriptions that cost $2.6M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Clozapine Generic | 613 | 613 | 37 | $65K |
| Olanzapine Generic | 518 | 526 | 45 | $11K |
| Benztropine Mesylate Generic | 378 | 380 | 55 | $5,108 |
| Trazodone Hcl Generic | 362 | 372 | 55 | $4,214 |
| Clonazepam Generic | 324 | 326 | 38 | $4,382 |
| Divalproex Sodium Er Divalproex Sodium | 312 | 314 | 33 | $15K |
| Haloperidol Decanoate Generic | 299 | 299 | 27 | $24K |
| Quetiapine Fumarate Generic | 288 | 293 | 30 | $4,864 |
| Divalproex Sodium Generic | 270 | 271 | 27 | $11K |
| Lorazepam Generic | 251 | 252 | 29 | $3,135 |
| Invega Sustenna Paliperidone Palmitate | 188 | 188 | 30 | $620K |
| Olanzapine Odt Olanzapine | 188 | 188 | 17 | $12K |
| Haloperidol Generic | 173 | 175 | 25 | $9,070 |
| Buspirone Hcl Generic | 166 | 176 | 29 | $3,454 |
| Risperidone Generic | 158 | 160 | 21 | $2,387 |
Brand drugs: 699 claims; generic drugs: 7,378 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Korinne E Perry $446 ($446 in general payments such as food, travel and fees) from 7 companies. The largest payer was E.R. Squibb & Sons, L.L.C. with $137.
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.