DR. JOHN G CARSON (M.D.) – Vascular Surgery Physician, NPI 1871507228
Vascular Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
33 VASCULAR SURGERY in ME
Provider Addresses for DR. JOHN G CARSON (M.D.)
92 CAMPUS DR STE D
SCARBOROUGH, ME 040747229
Phone: (207) 662-8900
Type: Mailing
MaineGeneral Medical Center - Alfond Center for Health, 35, Medical Center Parkway, Augusta, Kennebec County, Maine, 04330, United States
AUGUSTA, ME 043308160
Phone: (207) 872-7171
Fax: (207) 877-7268
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 64 Open Payments records for all available years, with a total value of $16,843.
Total Amount is formed as General ($16,843) + Research ($0) + Ownership ($0) = $16,843.
Last reported payment date: 2024-12-27 • Largest payer in this snapshot: Boston Scientific Corporation ($9,542).
Total Amount
$16,843
General + Research + Ownership
Payments
64
Total payment records
General Amount
$16,843
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $9,542 |
| CORDIS US CORP. | $2,292 |
| W. L. Gore & Associates, Inc. | $1,660 |
| Medtronic, Inc. | $1,389 |
| Becton, Dickinson and Company | $532 |
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: 2017-10-19
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 |
|---|---|---|---|---|
| I20090831000194 | I | Vascular Surgery | CA | TBD |
| I20171019002012 | I | Vascular Surgery | 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 |
|---|---|---|---|---|
| 93922 | Ultrasound study of arm and leg arteries | 43 | 42 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 36 | 35 | $0 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 16 | 16 | $0 |
| 93926 | Ultrasound of one leg arteries or artery grafts | 15 | 15 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $0 |
Insurance plans in this area (ZIP 04074)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | PA | |
| - | ME | |
| - | ME | |
| - | ME | |
| - | ME | |
| Family Practice, Hospice/Palliative Care | ME | |
| Pediatric Medicine, Endocrinology | MA | |
| - | ME | |
| Family Practice | ME | |
| Nurse Practitioner | ME |
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