Doctor profile · Federal record
Dr. Toussaint Casimir, NP
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Palmer, MA
- NPI 1558916189
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
42 Wright St
Palmer, MA 010691156
(413) 370-5285
fax (413) 370-5384 - Mailing address
-
280 Chestnut St Fl 2
Springfield, MA 011991001
Credentials & registration
- NPI registered
- August 2019 — 7 yrs on file
- Profile last updated
- August 24, 2021
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State license (1)
- Massachusetts #RN2337356
- Medicaid
- MA #2977607728
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558916189. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
592
Distinct HCPCS
4
Medicare allowed
$48,874
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99443 |
Telephone medical discussion with physician, 21-30 minutes | 465 | 131 | $83 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 72 | 42 | $83 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 43 | 40 | $57 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 12 | 12 | $147 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 95. This provider delivers 6.2× the peer median.Open Payments
Industry payments received
All-time total
$101
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 1 | $101.19 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,939
Patients
547
Total drug cost
$70,970
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clonazepam | Generic | 509 | 78 | $4,632 |
| Trazodone Hcl | Generic | 309 | 63 | $5,183 |
| Lamotrigine | Generic | 225 | 45 | $4,317 |
| Duloxetine Hcl | Generic | 193 | 33 | $9,452 |
| Lorazepam | Generic | 191 | 40 | $1,968 |
| Gabapentin | Generic | 188 | 23 | $3,897 |
| Quetiapine Fumarate | Generic | 174 | 33 | $3,733 |
| Aripiprazole | Generic | 171 | 35 | $14,927 |
| Sertraline Hcl | Generic | 167 | 40 | $3,041 |
| Fluoxetine Hcl | Generic | 161 | 31 | $4,852 |
Frequently asked questions
What is Dr. Toussaint Casimir's medical specialty?
Dr. Toussaint Casimir practices Psychiatric/Mental Health Nurse Practitioner in Palmer, MA.
Where does Dr. Toussaint Casimir practice?
Dr. Toussaint Casimir practices at 42 Wright St, Palmer, MA 010691156. Office phone: 4133705285.
What is Dr. Toussaint Casimir's NPI?
Dr. Toussaint Casimir's National Provider Identifier (NPI) is 1558916189, issued by NPPES.
Does Dr. Toussaint Casimir accept Medicare assignment?
Yes. Dr. Toussaint Casimir accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Toussaint Casimir commonly perform?
Top Medicare-reported procedures in 2023: Telephone medical discussion with physician (HCPCS 99443); Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.