MRS. ANN MARIE O'SHALL (APRN FNP BC-C) – Family Nurse Practitioner, NPI 1174156855
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
24,232 NURSE PRACTITIONER in FL
Provider Addresses for MRS. ANN MARIE O'SHALL (APRN FNP BC-C)
1990 N PROSPECT AVE
LECANTO, FL 344619792
Phone: (352) 257-2400
Type: Mailing
PO BOX 2066
LECANTO, FL 344602066
Phone: (352) 563-0931
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 13 Open Payments records for all available years, with a total value of $230.
Total Amount is formed as General ($230) + Research ($0) + Ownership ($0) = $230.
Last reported payment date: 2024-10-08 • Largest payer in this snapshot: IRONSHORE PHARMACEUTICALS INC. ($53).
Total Amount
$230
General + Research + Ownership
Payments
13
Total payment records
General Amount
$230
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-08
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: 2020-08-13
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 |
|---|---|---|---|---|
| I20200813002901 | I | Nurse Practitioner | 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 |
|---|---|---|---|---|
| 99349 | Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 47 | 26 | $0 |
Insurance plans in this area (ZIP 34461)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | PR | |
| Family Practice | FL | |
| Physician Assistant | FL | |
| Nurse Practitioner | FL | |
| Nurse Practitioner | FL | |
| Physician Assistant | FL | |
| Family Practice | FL | |
| Physician Assistant | FL | |
| Internal Medicine, Pediatric Medicine, Sleep Medicine | FL | |
| Physician Assistant | FL |
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