FADY ASSLO (M.D.) – Gastroenterology Physician, NPI 1659653723
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
94 GASTROENTEROLOGY in ME
Provider Addresses for FADY ASSLO (M.D.)
35 MEDICAL CENTER PKWY
AUGUSTA, ME 043308160
Phone: (207) 621-4600
Fax: (207) 626-1045
Type: Mailing
875 Roosevelt Hwy Ste 132
Colchester, VT 054464460
Phone: (802) 864-7483
Fax: (802) 660-4337
Type: Location
10080 SW INNOVATION WAY
PORT ST LUCIE, FL 349872127
Phone: (772) 344-3811
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 39 Open Payments records for all available years, with a total value of $1,153.
Total Amount is formed as General ($1,153) + Research ($0) + Ownership ($0) = $1,153.
Last reported payment date: 2024-04-30 • Largest payer in this snapshot: ABBVIE INC. ($502).
Total Amount
$1,153
General + Research + Ownership
Payments
39
Total payment records
General Amount
$1,153
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $502 |
| Boston Scientific Corporation | $135 |
| Apollo Endosurgery US Inc | $134 |
| Intercept Pharmaceuticals, Inc. | $104 |
| GENZYME CORPORATION | $104 |
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: 2025-06-12
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20160805000118 | I | Gastroenterology | ME | TBD |
| I20240413000039 | I | Gastroenterology | VT | TBD |
| I20250612003122 | I | Gastroenterology | FL | 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 |
|---|---|---|---|---|
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 138 | 138 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 97 | 91 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 51 | 50 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 34 | 33 | $0 |
| G0500 | Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 24 | 24 | $0 |
Insurance plans in this area (ZIP 04330)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GASTROENTEROLOGY | ME | 43235 | Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope | 12 | 12 |
Group practice members
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