Psychiatry · Mamou, LA
NPI
1215087887
Since 2007
Specialty
Psychiatry
Code 2084P0800X
Group practices
2
Medicare group memberships
Hospitals
0
Hospital affiliations
1610 7th St
Mamou, LA, 70554
Phone (337) 468-0111
Groups this clinician bills Medicare through
Medicare paid, 2024
$44K
935 services
Medicare patients, 2024
125
Average age 59
Drug cost, 2024
$1.2M
4,325 prescriptions
Company payments, 2025
$421
From 7 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Michael J Prejean was code 99231 (hospital e&m - subsequent), 424 times for 80 patients. In total Michael J Prejean billed 935 services in 8 codes, and Medicare paid $44K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2007-07-08.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99231 Hospital E&M - Subsequent | Facility | 424 | 80 | $37.01 | $16K |
| 99213 Office E&M - Established | Facility | 190 | 38 | $49.23 | $9,354 |
| 99232 Hospital E&M - Subsequent | Facility | 95 | 47 | $57.49 | $5,462 |
| 99231 Hospital E&M - Subsequent | Office | 68 | 22 | $37.14 | $2,526 |
| 99221 Hospital E&M - Initial | Facility | 56 | 35 | $61.64 | $3,452 |
| 99222 Hospital E&M - Initial | Facility | 33 | 31 | $88.80 | $2,930 |
| 99232 Hospital E&M - Subsequent | Office | 33 | 15 | $59.05 | $1,949 |
| 99238 Hospital Discharge Management | Facility | 13 | 12 | $60.21 | $783 |
By year: 2022 $57K for 1,140 services; 2023 $52K for 1,034 services; 2024 $44K for 935 services.
Medicare prescription drug claims, 2024
In 2024, the drug Michael J Prejean prescribed most often to Medicare patients was Quetiapine Fumarate, with 370 prescriptions and refills. In total Michael J Prejean wrote 4,325 Medicare prescriptions that cost $1.2M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Quetiapine Fumarate Generic | 370 | 390 | 44 | $5,799 |
| Trazodone Hcl Generic | 137 | 155 | 38 | $1,234 |
| Invega Sustenna Paliperidone Palmitate | 130 | 131 | 19 | $465K |
| Olanzapine Generic | 129 | 143 | 21 | $2,463 |
| Buspirone Hcl Generic | 114 | 122 | 17 | $3,276 |
| Clonazepam Generic | 108 | 108 | 17 | $723 |
| Divalproex Sodium Generic | 105 | 105 | 20 | $2,244 |
| Clozapine Generic | 97 | 97 | Under 11 | $8,496 |
| Divalproex Sodium Er Divalproex Sodium | 92 | 92 | 14 | $7,435 |
| Haloperidol Generic | 84 | 84 | 11 | $2,225 |
| Bupropion Xl Bupropion Hcl | 79 | 79 | 15 | $1,069 |
| Mirtazapine Generic | 79 | 83 | 14 | $674 |
| Pantoprazole Sodium Generic | 78 | 78 | 12 | $701 |
| Gabapentin Generic | 78 | 78 | 15 | $1,006 |
| Benztropine Mesylate Generic | 76 | 92 | 16 | $879 |
Brand drugs: - claims; generic drugs: 3,881 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Michael J Prejean $421 ($421 in general payments such as food, travel and fees) from 7 companies. The largest payer was Alkermes, Inc. with $191.
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.