DR. WALDO AVELLO (M.D.) – Gastroenterology Physician, NPI 1922057322
Gastroenterology Physician
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Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. WALDO AVELLO (M.D.)
601 John St Ste M-302
Kalamazoo, MI 490075357
Phone: (269) 349-2266
Type: Location
1012, East 2nd Street, Duluth, Saint Louis County, Minnesota, 55805, United States
DULUTH, MN 558052200
Phone: (218) 249-7940
Fax: (218) 249-7949
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $46.
Total Amount is formed as General ($46) + Research ($0) + Ownership ($0) = $46.
Last reported payment date: 2024-11-04 • Largest payer in this snapshot: Janssen Biotech, Inc. ($46).
Total Amount
$46
General + Research + Ownership
Payments
1
Total payment records
General Amount
$46
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $46 |
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: 2024-08-30
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 4 Medicare enrollment records; no due dates published yet.
Enrollment records
4
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 |
|---|---|---|---|---|
| I20100206000140 | I | Gastroenterology | WI | TBD |
| I20100216000640 | I | Gastroenterology | MN | TBD |
| I20230908003003 | I | Gastroenterology | MT | TBD |
| I20240830001068 | I | Gastroenterology | MI | 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 |
|---|---|---|---|---|
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 20 | 20 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 19 | 17 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 13 | 13 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 13 | 11 | $0 |
| 74328 | Review by radiologist of image from tube placement into bile duct using an endoscope | 12 | 12 | $0 |
Insurance plans in this area (ZIP 49007)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | MN | |
| - | MN | |
| Vascular Surgery | IL | |
| Physician Assistant | MN | |
| Emergency Medicine | MN | |
| - | MN | |
| Emergency Medicine | MN | |
| - | MN | |
| Physician Assistant | MN | |
| Hematology/Oncology, Internal Medicine | MN |
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