DR. MAGESH SUNDARAM (MD) – Surgical Oncology Physician, NPI 1114924735
Surgical Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
60 SURGICAL ONCOLOGY in MD
Provider Addresses for DR. MAGESH SUNDARAM (MD)
Bayhealth Kent General, 640, South State Street, Morris Estates, Dover, Kent County, Delaware, 19901, United States
MAIL CODE 3055
DOVER, DE 199013530
Phone: (302) 480-1688
Fax: (302) 480-9807
Type: Mailing
PO BOX 64226
BALTIMORE, MD 212644226
Phone: (667) 214-1734
Fax: (410) 706-6976
Type: Mailing
14999 HEALTH CENTER DR STE 201
BOWIE, MD 207161087
Phone: (667) 214-1718
Fax: (410) 328-5147
Type: Location
Bayhealth Sussex Hospital, 100, Wellness Way, White Oak Mobile Home Park, Milford, Sussex County, Delaware, 19963, United States
MILFORD, DE 199634364
Phone: (302) 424-7522
Fax: (302) 424-9210
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $99.
Total Amount is formed as General ($99) + Research ($0) + Ownership ($0) = $99.
Last reported payment date: 2024-10-09 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($31).
Total Amount
$99
General + Research + Ownership
Payments
4
Total payment records
General Amount
$99
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-09
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: 2023-06-05
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 |
|---|---|---|---|---|
| I20190514000295 | I | General Surgery | NJ | TBD |
| I20230523003598 | I | Surgical Oncology | MD | TBD |
| I20230605002867 | I | Surgical Oncology | DC | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 28 | 28 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 19 | 15 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 17 | 11 | $0 |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 19901)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Plastic And Reconstructive Surgery, General Surgery | MD | |
| General Surgery | MD | |
| - | MD | |
| U R O L O G Y | MD | |
| Cardiac Surgery | MD | |
| Cardiac Surgery, General Surgery | KY | |
| Vascular Surgery, General Surgery | OH | |
| Surgical Oncology, General Surgery | LA | |
| Nurse Practitioner | MD | |
| Physician Assistant | MD |
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