Doctor profile · Federal record
Dr. Marie Schwarz, NPP
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Centereach, NY
- NPI 1265832372
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2539 Middle Country RD, Suite 4
Centereach, NY 117203503
(631) 737-6434
fax (631) 738-1226
Credentials & registration
- NPI registered
- August 2014 — 12 yrs on file
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State license (1)
- New York #F401755-1
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265832372. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,177
Distinct HCPCS
3
Medicare allowed
$101,293
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 587 | 45 | $89 | |
90836 |
Psychotherapy with evaluation and management visit, 45 minutes | 577 | 45 | $83 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 13 | 11 | $66 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 301. This provider delivers 3.9× the peer median.Open Payments
Industry payments received
All-time total
$66
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 2 | $29.79 | |
| Janssen Pharmaceuticals, Inc | 1 | $21.63 | |
| Lundbeck LLC | 1 | $14.71 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
748
Patients
60
Total drug cost
$17,002
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Venlafaxine Hcl Er (Venlafaxine Hcl) | Brand | 107 | 14 | $4,028 |
| Alprazolam | Generic | 106 | 19 | $1,470 |
| Clonazepam | Generic | 80 | 14 | $1,349 |
| Quetiapine Fumarate | Generic | 62 | 0 | $1,538 |
| Bupropion Xl (Bupropion Hcl) | Brand | 57 | 0 | $1,215 |
| Trazodone Hcl | Generic | 56 | 13 | $625 |
| Mirtazapine | Generic | 48 | 0 | $771 |
| Escitalopram Oxalate | Generic | 47 | 0 | $560 |
| Lamotrigine | Generic | 43 | 0 | $666 |
| Fluvoxamine Maleate | Generic | 30 | 0 | $810 |
Frequently asked questions
What is Dr. Marie Schwarz's medical specialty?
Dr. Marie Schwarz practices Psychiatric/Mental Health Nurse Practitioner in Centereach, NY.
Where does Dr. Marie Schwarz practice?
Dr. Marie Schwarz practices at 2539 Middle Country RD, Centereach, NY 117203503. Office phone: 6317376434.
What is Dr. Marie Schwarz's NPI?
Dr. Marie Schwarz's National Provider Identifier (NPI) is 1265832372, issued by NPPES.
Does Dr. Marie Schwarz accept Medicare assignment?
Dr. Marie Schwarz does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Marie Schwarz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Psychotherapy with evaluation and management visit (HCPCS 90836); Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.