SAMUEL DAVID FELDSHON (MD) – Gastroenterology Physician, NPI 1861464547
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
500 GASTROENTEROLOGY in MN
Provider Addresses for SAMUEL DAVID FELDSHON (MD)
PO BOX 14909
MINNEAPOLIS, MN 554140909
Phone: (612) 870-5557
Fax: (612) 870-5857
Type: Mailing
2550 University Ave W
Suite 423 South
Saint Paul, MN 551141052
Phone: (612) 870-5557
Fax: (612) 870-5857
Type: Location
424 Savannah Rd
Lewes, DE 199581462
Phone: (302) 645-9325
Fax: (302) 644-7162
Type: Location
489 State St
Bangor, ME 044016616
Phone: (207) 973-7000
Type: Location
33663 Bayview Medical Dr Unit 2
Lewes, DE 199581663
Phone: (302) 645-9325
Fax: (302) 644-7162
Type: Location
20 YORK ST
NEW HAVEN, CT 065103220
Phone:
Type: Mailing
Egg & I, 2550, University Avenue West, Saint Paul, Ramsey County, Minnesota, 55114, United States
SUITE 423 SOUTH
SAINT PAUL, MN 551141052
Phone: (612) 870-5557
Fax: (612) 870-5857
Type: Location
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 $92.
Total Amount is formed as General ($92) + Research ($0) + Ownership ($0) = $92.
Last reported payment date: 2024-08-20 • Largest payer in this snapshot: Ipsen Biopharmaceuticals, Inc ($92).
Total Amount
$92
General + Research + Ownership
Payments
1
Total payment records
General Amount
$92
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Ipsen Biopharmaceuticals, Inc | $92 |
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: 2025-04-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 5 Medicare enrollment records; no due dates published yet.
Enrollment records
5
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 |
|---|---|---|---|---|
| I20100615000942 | I | Gastroenterology | MN | TBD |
| I20240321003684 | I | Gastroenterology | CT | TBD |
| I20240423002542 | I | Gastroenterology | ME | TBD |
| I20241001000403 | I | Gastroenterology | MT | TBD |
| I20250411002870 | I | Gastroenterology | DE | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 180 | 82 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 125 | 70 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 75 | 75 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 65 | 55 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 54 | 54 | $0 |
Insurance plans in this area (ZIP 55414)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GASTROENTEROLOGY | MN | 45385 | Removal of polyps or growths of large bowel using an endoscope | 24 | 23 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | CT | |
| H E M A T O L O G Y/ O N C O L O G Y | CT | |
| Internal Medicine, Nephrology | SC | |
| - | CT | |
| - | NC | |
| Internal Medicine | CT | |
| - | CT | |
| Cardiac Surgery | CT | |
| - | CT | |
| - | CT |
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