SANDRA E ST. GERMAIN (NP) – Psychiatric/Mental Health Nurse Practitioner, NPI 1912013616
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 SANDRA E ST. GERMAIN (NP)
422, Bog Road, Bangor, Penobscot County, Maine, 04401, United States
ACADIA HOSPITAL CORP.
BANGOR, ME 044020422
Phone: (207) 973-6100
Fax: (207) 973-6109
Type: Mailing
Acadia Hospital, 268, Stillwater Avenue, Chapin Park (Tree Streets), Bangor, Penobscot County, Maine, 04402, United States
ACADIA HOSPITAL CORP.
BANGOR, ME 04401
Phone: (207) 973-6100
Fax: (207) 973-6109
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2009-03-30
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 |
|---|---|---|---|---|
| I20090330000595 | 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 | 46 | 27 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 28 | 14 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 14 | 11 | $0 |
| 90792 | Psychiatric diagnostic evaluation with medical services | 13 | 12 | $0 |
Insurance plans in this area (ZIP 04402)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Endocrinology, Internal Medicine | ME | |
| Cardiovascular Disease (Cardiology) | NH | |
| General Surgery | MA | |
| Hospitalist, Internal Medicine | OR | |
| Nurse Practitioner | ME | |
| Hospitalist, Internal Medicine | ME | |
| Medical Oncology | CA | |
| Physician Assistant | ME | |
| Cardiovascular Disease (Cardiology) | ME | |
| Nurse Practitioner | ME |
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