NELSON SIMBA OGEMBO (FNP-C) – Family Nurse Practitioner, NPI 1336891381
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
22,204 NURSE PRACTITIONER in TX
Provider Addresses for NELSON SIMBA OGEMBO (FNP-C)
424 WATER OAK
DENTON, TX 762096524
Phone: (972) 693-0734
Type: Mailing
331 MELROSE DR STE 230
RICHARDSON, TX 750804774
Phone: (214) 628-9090
Type: Location
331 Melrose Dr Ste 230
Richardson, TX 750804774
Phone: (214) 628-9090
Type: Location
116 E PIERCE ST STE 500
MANGUM, OK 735544206
Phone: (972) 693-0734
Type: Mailing
1 WICKERSHAM ST
MANGUM, OK 735549117
Phone: (580) 782-3353
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $52.
Total Amount is formed as General ($52) + Research ($0) + Ownership ($0) = $52.
Last reported payment date: 2024-08-12 • Largest payer in this snapshot: Boston Scientific Corporation ($52).
Total Amount
$52
General + Research + Ownership
Payments
1
Total payment records
General Amount
$52
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $52 |
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: 2024-07-11
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 |
|---|---|---|---|---|
| I20220725000659 | I | Nurse Practitioner | TX | TBD |
| I20240711002753 | I | Nurse Practitioner | OK | 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 |
|---|---|---|---|---|
| 99348 | Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 58 | 27 | $0 |
| 99497 | Advance care planning, first 30 minutes | 48 | 40 | $0 |
| 99344 | Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | 38 | 38 | $0 |
| 99349 | Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 36 | 18 | $0 |
Insurance plans in this area (ZIP 76209)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | OK | |
| Nurse Practitioner | OK | |
| - | OK | |
| Nurse Practitioner | OK | |
| Family Practice | OK |
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