CAROLYN SAMMON (MD) – Psychiatry Physician, NPI 1124034780
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
304 PSYCHIATRY in RI
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Provider Addresses for CAROLYN SAMMON (MD)
68, Cumberland Street, Hamlet, Woonsocket, Providence County, Rhode Island, 02895, United States
SUITE 102
WOONSOCKET, RI 028953323
Phone: (401) 356-1940
Fax: (401) 356-1949
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 29 Open Payments records for all available years, with a total value of $624.
Total Amount is formed as General ($624) + Research ($0) + Ownership ($0) = $624.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: ABBVIE INC. ($546).
Total Amount
$624
General + Research + Ownership
Payments
29
Total payment records
General Amount
$624
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 |
|---|---|
| ABBVIE INC. | $546 |
| Sage Therapeutics, Inc. | $27 |
| Supernus Pharmaceuticals, Inc. | $18 |
| Lundbeck LLC | $17 |
| Janssen Pharmaceuticals, Inc | $16 |
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: 2006-10-04
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 |
|---|---|---|---|---|
| I20061004000342 | I | Psychiatry | RI | 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 |
|---|---|---|---|---|
| 90833 | Psychotherapy with evaluation and management visit, 30 minutes | 137 | 44 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 129 | 41 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 16 | 12 | $0 |
Insurance plans in this area (ZIP 02895)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Psychologist | VT | |
| Nurse Practitioner | RI | |
| Psychiatry, Geriatric Medicine | RI | |
| - | NY | |
| - | CO | |
| P S Y C H I A T R Y | RI | |
| Clinical Social Worker | RI | |
| - | RI | |
| Clinical Psychologist | RI | |
| - | RI |
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