ANNETTE F OKAI (MD) – Neurology Physician, NPI 1275755399
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,738 NEUROLOGY in TX
Provider Addresses for ANNETTE F OKAI (MD)
5425 W SPRING CREEK PKWY STE 275
PLANO, TX 750244320
Phone: (972) 403-8184
Fax: (972) 403-0685
Type: Location
3600, Gaston Avenue, Old East Dallas, Dallas, Dallas County, Texas, 75246, United States
WADLEY 1155
DALLAS, TX 752461800
Phone: (214) 820-4655
Fax: (214) 820-4562
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 452 Open Payments records for all available years, with a total value of $152,365.
Total Amount is formed as General ($138,029) + Research ($14,335) + Ownership ($0) = $152,365.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: GENZYME CORPORATION ($47,138).
Total Amount
$152,365
General + Research + Ownership
Payments
452
Total payment records
General Amount
$138,029
General payments
Research Amount
$14,335
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GENZYME CORPORATION | $47,138 |
| Genentech USA, Inc. | $32,507 |
| EMD Serono, Inc. | $21,199 |
| Biogen, Inc. | $13,064 |
| Alexion Pharmaceuticals, Inc. | $11,776 |
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: 2009-01-22
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 |
|---|---|---|---|---|
| I20090122000767 | I | Neurology | TX | 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 |
|---|---|---|---|---|
| A9575 | Injection, gadoterate meglumine, 0.1 ml | 420 | 17 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 90 | 52 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 45 | 41 | $0 |
| 70553 | Mri scan of brain before and after contrast | 18 | 17 | $0 |
| 72156 | Mri scan of upper spinal canal before and after contrast | 14 | 14 | $0 |
Insurance plans in this area (ZIP 75024)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | TX | |
| R H E U M A T O L O G Y | CT | |
| N E U R O L O G Y | TX | |
| N E U R O L O G Y | TX |
Reviews
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