DR. VINAY KUMAR GUDENA (M.D.) – Hematology & Oncology Physician, NPI 1851374292
Hematology & Oncology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
599 HEMATOLOGY/ONCOLOGY in OH
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Provider Addresses for DR. VINAY KUMAR GUDENA (M.D.)
1111, Hayes Avenue, Downtown Fremont Historic District, Fremont, Sandusky County, Ohio, 43420, United States
SANDUSKY, OH 448703323
Phone: (440) 557-7400
Type: Location
Belfast Post Office, Old Belfast Road, Lewisburg, Marshall County, Middle Tennessee, Tennessee, 37019, United States
BELFAST, ME 049158792
Phone: (419) 557-7400
Type: Mailing
501 N ELAM AVE
GREENSBORO, NC 274031118
Phone: (336) 832-1100
Type: Location
1111 Hayes Ave
Sandusky, OH 448703323
Phone: (440) 557-7400
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $552.
Total Amount is formed as General ($552) + Research ($0) + Ownership ($0) = $552.
Last reported payment date: 2024-07-16 • Largest payer in this snapshot: Endomagnetics Ltd ($326).
Total Amount
$552
General + Research + Ownership
Payments
9
Total payment records
General Amount
$552
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Endomagnetics Ltd | $326 |
| GENZYME CORPORATION | $125 |
| Genentech USA, Inc. | $32 |
| Janssen Biotech, Inc. | $23 |
| Pharmacosmos Therapeutics Inc. | $19 |
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: 2015-12-02
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-12-31 (895 days ago).
Enrollment records
1
Earliest due date
2023-12-31
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 |
|---|---|---|---|---|
| I20151202000201 | I | Hematology/Oncology | NC | 2023-12-31 |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 | 310 | 145 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 274 | 247 | $0 |
| 99442 | Telephone medical discussion with physician, 11-20 minutes | 84 | 52 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 42 | 42 | $0 |
| 99211 | Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 36 | 35 | $0 |
Insurance plans in this area (ZIP 44870)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Pediatric Medicine | MI | |
| - | NC | |
| - | NC | |
| - | NC | |
| Cardiovascular Disease (Cardiology) | MN | |
| Internal Medicine | NC | |
| Certified Nurse Midwife (Cnm) | NC | |
| Nurse Practitioner | NC | |
| Certified Registered Nurse Anesthetist (Crna) | NC | |
| - | NC |
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