EDWARD C. JR. GRENDYS (MD) – Gynecologic Oncology Physician, NPI 1669479747
Gynecologic Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
110 GYNECOLOGICAL ONCOLOGY in FL
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Provider Addresses for EDWARD C. JR. GRENDYS (MD)
2234, Colonial Boulevard, Fort Myers, Lee County, Florida, 33907, United States
FORT MYERS, FL 339071412
Phone: (239) 931-7342
Fax: (239) 931-7385
Type: Mailing
8931, Colonial Center Drive, The Forum, Fort Myers, Lee County, Florida, 33905, United States
SUITE 400
FORT MYERS, FL 339057816
Phone: (239) 334-6626
Fax: (239) 334-0404
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 115 Open Payments records for all available years, with a total value of $79,164.
Total Amount is formed as General ($79,164) + Research ($0) + Ownership ($0) = $79,164.
Last reported payment date: 2024-12-09 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($29,079).
Total Amount
$79,164
General + Research + Ownership
Payments
115
Total payment records
General Amount
$79,164
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $29,079 |
| ImmunoGen, Inc. | $17,040 |
| GlaxoSmithKline, LLC. | $11,578 |
| ABBVIE INC. | $8,805 |
| Intuitive Surgical, Inc. | $5,639 |
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: 2005-01-20
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 |
|---|---|---|---|---|
| I20050120000142 | I | Gynecological Oncology | FL | 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 | 141 | 103 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 91 | 84 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 90 | 48 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 62 | 62 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 54 | 54 | $0 |
Insurance plans in this area (ZIP 33907)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | FL | |
| - | FL | |
| Hematology/Oncology, Medical Oncology | FL | |
| U R O L O G Y | FL | |
| - | FL | |
| Medical Oncology | FL | |
| U R O L O G Y | FL | |
| U R O L O G Y | FL | |
| - | FL | |
| - | FL |
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