DR. LOUIS EDWARD SAMUELS (MD) – Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, NPI 1902886575
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
144 CARDIAC SURGERY in PA
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Provider Addresses for DR. LOUIS EDWARD SAMUELS (MD)
Dunkin' Donuts, 1100, Walnut Street, Rittenhouse Square, Philadelphia, Philadelphia County, Pennsylvania, 19104, United States
SUITE 500
PHILADELPHIA, PA 191075563
Phone: (215) 955-6750
Fax: (215) 823-8222
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 41 Open Payments records for all available years, with a total value of $990.
Total Amount is formed as General ($990) + Research ($0) + Ownership ($0) = $990.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Abbott Laboratories ($263).
Total Amount
$990
General + Research + Ownership
Payments
41
Total payment records
General Amount
$990
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2004-03-10
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 |
|---|---|---|---|---|
| I20040310001134 | I | Cardiac Surgery | PA | 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 |
|---|---|---|---|---|
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 17 | 16 | $0 |
| 33508 | Harvest of vein using an endoscope | 16 | 16 | $0 |
| 33533 | Coronary artery bypass using artery graft, 1 graft | 12 | 12 | $0 |
Insurance plans in this area (ZIP 19107)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIAC SURGERY | PA | 33533 | Heart artery bypass to repair one artery | 23 | 23 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | PA | |
| - | PA | |
| N E U R O L O G Y | PA | |
| - | PA | |
| Emergency Medicine | PA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | PA | |
| - | PA | |
| Nuclear Medicine | PA | |
| - | PA | |
| - | PA |
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