Doctor profile · Federal record
Dr. Marianne Tarraza, NP
Psychiatric/Mental Health Nurse Practitioner · Psychiatric/Mental Health Registered Nurse · Portland, ME
- NPI 1780646430
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
165 Lancaster St
Portland, ME 041012406
(207) 874-1030
fax (207) 874-1044 - Mailing address
-
Po Box 2328
South Portland, ME 041162328
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- March 31, 2019
- Specialty taxonomy
- 363LP0808X — NUCC code
- State licenses (2)
- Maine #CNP81164 · Maine #RN38186
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780646430. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
212
Distinct HCPCS
3
Medicare allowed
$16,746
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 138 | 28 | $90 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 42 | 17 | $54 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 11 | $65 |
In context: peer comparison
Among 11 peers in Portland Psychiatric/Mental Health Nurse Practitioner, average services per provider: 96. This provider delivers 2.2× the peer median.Open Payments
Industry payments received
All-time total
$3,881
Transactions
128
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 6 | $1,319.71 | |
| Axsome Therapeutics, INC. | 18 | $545.79 | |
| Abbvie INC. | 20 | $430.87 | |
| Otsuka America Pharmaceutical, INC. | 16 | $390.61 | |
| Neurocrine Biosciences, INC. | 21 | $295.85 | |
| Takeda Pharmaceuticals U.S.A., INC. | 15 | $231.16 | |
| Alkermes, INC. | 12 | $213.34 | |
| Lundbeck LLC | 4 | $120.15 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 5 | $108.41 | |
| Corium, LLC | 4 | $71.81 | |
| Teva Pharmaceuticals USA, INC. | 3 | $65.03 | |
| Janssen Pharmaceuticals, INC | 2 | $47.85 | |
| Idorsia Pharmaceuticals US INC | 2 | $40.64 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
975
Patients
147
Total drug cost
$95,727
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clonazepam | Generic | 169 | 19 | $1,246 |
| Lamotrigine | Generic | 106 | 22 | $1,774 |
| Lorazepam | Generic | 103 | 20 | $578 |
| Diazepam | Generic | 84 | 0 | $879 |
| Gabapentin | Generic | 84 | 17 | $1,382 |
| Bupropion Xl (Bupropion Hcl) | Brand | 66 | 18 | $3,522 |
| Mirtazapine | Generic | 53 | 15 | $992 |
| Duloxetine Hcl | Generic | 49 | 11 | $3,184 |
| Caplyta (Lumateperone Tosylate) | Brand | 45 | 0 | $77,856 |
| Escitalopram Oxalate | Generic | 45 | 13 | $1,649 |
Frequently asked questions
What is Dr. Marianne Tarraza's medical specialty?
Dr. Marianne Tarraza practices Psychiatric/Mental Health Nurse Practitioner in Portland, ME.
Where does Dr. Marianne Tarraza practice?
Dr. Marianne Tarraza practices at 165 Lancaster St, Portland, ME 041012406. Office phone: 2078741030.
What is Dr. Marianne Tarraza's NPI?
Dr. Marianne Tarraza's National Provider Identifier (NPI) is 1780646430, issued by NPPES.
What procedures does Dr. Marianne Tarraza commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90833); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.