CHARLES SAMUEL COHEN (PA-C) – Physician Assistant, NPI 1891034559
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,091 PHYSICIAN ASSISTANT in MA
Provider Addresses for CHARLES SAMUEL COHEN (PA-C)
500 Congress Street
Suite B1
Quincy, MA 02169
Phone: (617) 472-6764
Fax: (617) 770-9933
Type: Location
195 UNION ST
ROCKPORT, ME 048566107
Phone: (207) 706-5030
Fax: (877) 343-6641
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $139.
Total Amount is formed as General ($139) + Research ($0) + Ownership ($0) = $139.
Last reported payment date: 2024-08-22 • Largest payer in this snapshot: ABBVIE INC. ($48).
Total Amount
$139
General + Research + Ownership
Payments
6
Total payment records
General Amount
$139
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $48 |
| UCB, Inc. | $45 |
| PFIZER INC. | $25 |
| Galderma Laboratories, L.P. | $21 |
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: 2018-03-15
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20130719000058 | I | Physician Assistant | MA | TBD |
| I20180315000015 | I | Physician Assistant | 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 |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 311 | 69 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 124 | 103 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 105 | 81 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 105 | 88 | $0 |
| 11103 | Biopsy of related skin growth, each additional growth | 91 | 57 | $0 |
Insurance plans in this area (ZIP 02169)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | ME | |
| D E R M A T O L O G Y | FL | |
| D E R M A T O L O G Y | ME | |
| Physician Assistant | ME |
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