MR. PETER W ADESMAN (MD) – Gastroenterology Physician, NPI 1952381394
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,475 INTERNAL MEDICINE in OR
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Provider Addresses for MR. PETER W ADESMAN (MD)
2583, Oak View Circle, Medford, Jackson County, Oregon, 97504, United States
MEDFORD, OR 97504
Phone: (541) 779-0078
Type: Mailing
Gastroenterology Consultants, PC, 2860, Creekside Circle, Medford, Jackson County, Oregon, 97504, United States
MEDFORD, OR 97504
Phone: (541) 779-8367
Fax: (541) 779-7471
Type: Location
2825 E BARNETT RD MSS
MEDFORD, OR 97504
Phone: (541) 789-4200
Fax: (541) 789-4806
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $221.
Total Amount is formed as General ($221) + Research ($0) + Ownership ($0) = $221.
Last reported payment date: 2024-10-03 • Largest payer in this snapshot: ABBVIE INC. ($151).
Total Amount
$221
General + Research + Ownership
Payments
7
Total payment records
General Amount
$221
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $151 |
| Celgene Corporation | $27 |
| Gilead Sciences, Inc. | $23 |
| Takeda Pharmaceuticals U.S.A., Inc. | $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: 2010-10-28
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 |
|---|---|---|---|---|
| I20101028001009 | I | Gastroenterology | OR | 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 | 174 | 174 | $0 |
| G0105 | Colorectal cancer screening; colonoscopy on individual at high risk | 80 | 80 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 71 | 62 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 60 | 60 | $0 |
| 43235 | Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 52 | 52 | $0 |
Insurance plans in this area (ZIP 97504)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | OR | |
| - | OR | |
| Nurse Practitioner | OR | |
| G A S T R O E N T E R O L O G Y | OR | |
| Nurse Practitioner | OR | |
| - | OR | |
| Physician Assistant | OR | |
| Nurse Practitioner | OR | |
| G A S T R O E N T E R O L O G Y | OR | |
| Nurse Practitioner | OR |
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