MRS. MARGUERITE MARIE GUILLAUME (NP) – Psychiatric/Mental Health Nurse Practitioner, NPI 1982158515
Psychiatric/Mental Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,971 NURSE PRACTITIONER in MA
Provider Addresses for MRS. MARGUERITE MARIE GUILLAUME (NP)
15 BRENTWOOD AVE
AVON, MA 023221601
Phone:
Type: Mailing
599 PLEASANT ST
BROCKTON, MA 023012512
Phone: (508) 894-1126
Type: Location
55 FOGG RD
SOUTH WEYMOUTH, MA 021902432
Phone: (617) 980-6886
Type: Mailing
235 N Pearl St
Brockton, MA 023011794
Phone: (508) 427-3000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $292.
Total Amount is formed as General ($292) + Research ($0) + Ownership ($0) = $292.
Last reported payment date: 2024-04-24 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($237).
Total Amount
$292
General + Research + Ownership
Payments
5
Total payment records
General Amount
$292
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, Inc | $237 |
| Philips Electronics North America Corporation | $32 |
| Abbott Laboratories | $22 |
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: 2018-05-23
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 |
|---|---|---|---|---|
| I20180523002560 | I | Nurse Practitioner | MA | 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 |
|---|---|---|---|---|
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 254 | 245 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 109 | 104 | $0 |
Insurance plans in this area (ZIP 02322)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pain Management, Anesthesiology | MA | |
| - | MA | |
| Physician Assistant | MA | |
| General Surgery | NJ | |
| U R O L O G Y | MA | |
| Internal Medicine | ME | |
| Physician Assistant | IN | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MA | |
| Physician Assistant | MA | |
| Emergency Medicine | MA |
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