DR. MARGARETT CONKLIN ELLISON (M.D.) – Gynecologic Oncology Physician, NPI 1871591297
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 DR. MARGARETT CONKLIN ELLISON (M.D.)
Care Drive, Tallahassee, Leon County, Florida, 32308, United States
TALLAHASSEE, FL 323084489
Phone: (850) 679-7001
Fax: (850) 402-0428
Type: Location
1963 Village Green Way
Tallahassee, FL 323083799
Phone: (229) 502-9611
Type: Location
3131 S MAIN ST
MOULTRIE, GA 317686925
Phone: (229) 890-3514
Type: Location
Veronica S Shoemaker Blvd, Fort Myers, Lee County, Florida, 33916, United States
FORT MYERS, FL 339162216
Phone: (239) 274-8200
Type: Mailing
PO BOX 2876
MOULTRIE, GA 317762876
Phone: (229) 890-3514
Type: Mailing
2351 PHILLIPS RD
TALLAHASSEE, FL 323085333
Phone: (888) 496-6621
Fax: (850) 402-0428
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 89 Open Payments records for all available years, with a total value of $30,545.
Total Amount is formed as General ($30,545) + Research ($0) + Ownership ($0) = $30,545.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($14,519).
Total Amount
$30,545
General + Research + Ownership
Payments
89
Total payment records
General Amount
$30,545
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $14,519 |
| Merck Sharp & Dohme LLC | $7,908 |
| Myriad Genetic Laboratories, Inc. | $4,421 |
| AstraZeneca Pharmaceuticals LP | $2,920 |
| Eisai Inc. | $169 |
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: 2016-07-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20091104000498 | I | Gynecological Oncology | GA | TBD |
| I20160721001182 | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 32308)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | FL |
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