MARIANNE DECAIN TARRAZA (NP) – Psychiatric/Mental Health Nurse Practitioner, NPI 1780646430
Psychiatric/Mental Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,869 NURSE PRACTITIONER in ME
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Provider Addresses for MARIANNE DECAIN TARRAZA (NP)
South Portland Post Office, 15, Cottage Road, South Portland, Cumberland County, Maine, 04106, United States
SOUTH PORTLAND, ME 041162328
Phone: (207) 799-9888
Fax: (207) 799-9887
Type: Mailing
165, Lancaster Street, Old Port, Downtown, Portland, Cumberland County, Maine, 04101, United States
PORTLAND, ME 041012406
Phone: (207) 874-1030
Fax: (207) 874-1044
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 294 Open Payments records for all available years, with a total value of $7,031.
Total Amount is formed as General ($7,031) + Research ($0) + Ownership ($0) = $7,031.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: E.R. Squibb & Sons, L.L.C. ($1,320).
Total Amount
$7,031
General + Research + Ownership
Payments
294
Total payment records
General Amount
$7,031
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| E.R. Squibb & Sons, L.L.C. | $1,320 |
| ABBVIE INC. | $977 |
| Otsuka America Pharmaceutical, Inc. | $889 |
| Alkermes, Inc. | $578 |
| Axsome Therapeutics, Inc. | $546 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2009-03-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20090326000241 | I | Nurse Practitioner | ME | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 138 | 28 | $0 |
| 90833 | Psychotherapy with evaluation and management visit, 30 minutes | 42 | 17 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 32 | 11 | $0 |
Insurance plans in this area (ZIP 04116)
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