ALEXIA T KOUDELLOU (MD) – Gastroenterology Physician, NPI 1346278066
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
401 GASTROENTEROLOGY in CT
Provider Addresses for ALEXIA T KOUDELLOU (MD)
SIX FIELDSTONE COMMONS
SUITE D
TOLLAND, CT 06084
Phone: (860) 871-6710
Fax: (860) 896-4869
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 66 Open Payments records for all available years, with a total value of $1,195.
Total Amount is formed as General ($1,195) + Research ($0) + Ownership ($0) = $1,195.
Last reported payment date: 2024-12-13 • Largest payer in this snapshot: ABBVIE INC. ($549).
Total Amount
$1,195
General + Research + Ownership
Payments
66
Total payment records
General Amount
$1,195
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $549 |
| Takeda Pharmaceuticals U.S.A., Inc. | $213 |
| Janssen Biotech, Inc. | $190 |
| GENZYME CORPORATION | $90 |
| Regeneron Healthcare Solutions, Inc. | $63 |
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: 2007-01-23
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 |
|---|---|---|---|---|
| I20070123000309 | I | Gastroenterology | CT | 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 |
|---|---|---|---|---|
| 45380 | Biopsy of large bowel using a flexible endoscope | 124 | 122 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 98 | 96 | $0 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 40 | 39 | $0 |
| 43450 | Dilation of esophagus | 22 | 22 | $0 |
| 45378 | Diagnostic exam of large bowel using a flexible endoscope | 16 | 16 | $0 |
Insurance plans in this area (ZIP 06084)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MA | |
| Nurse Practitioner | CT |
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