WILLIAM ENNIS JR. OAKLEY (M.D.) – Family Medicine Physician, NPI 1629077482
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,722 FAMILY PRACTICE in FL
Provider Addresses for WILLIAM ENNIS JR. OAKLEY (M.D.)
839 N ORLANDO AVE
WINTER PARK, FL 327892921
Phone: (866) 389-2727
Type: Mailing
19015 US HIGHWAY 441
CENTRA CARE
MOUNT DORA, FL 327576708
Phone: (352) 383-6479
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2008-07-02
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 |
|---|---|---|---|---|
| I20080702000271 | I | Family Practice | 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 |
|---|---|---|---|---|
| 87426 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 18 | 18 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 17 | 17 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 17 | 17 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 16 | 16 | $0 |
| 87804 | Detection test by immunoassay with direct visual observation for influenza virus | 15 | 15 | $0 |
Insurance plans in this area (ZIP 32789)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| FAMILY MEDICINE | FL | 81002 | Urinalysis, manual test | 108 | 101 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | FL | |
| Physician Assistant | FL | |
| - | FL | |
| - | FL | |
| Physician Assistant | FL | |
| Family Practice | FL | |
| - | FL | |
| Physician Assistant | FL | |
| Emergency Medicine | FL | |
| Physician Assistant | FL |
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