SAMARA MCWILLIAMS – Nurse Practitioner, NPI 1053868661
Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
22,204 NURSE PRACTITIONER in TX
Provider Addresses for SAMARA MCWILLIAMS
7000 NORTH MOPAC
SUITE 420
AUSTIN, TX 78731
Phone: (512) 482-0045
Fax: (512) 476-9892
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $405.
Total Amount is formed as General ($405) + Research ($0) + Ownership ($0) = $405.
Last reported payment date: 2024-05-07 • Largest payer in this snapshot: ShockWave Medical, Inc ($159).
Total Amount
$405
General + Research + Ownership
Payments
5
Total payment records
General Amount
$405
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ShockWave Medical, Inc | $159 |
| United Therapeutics Corporation | $109 |
| Insmed, Inc. | $97 |
| Shockwave Medical, Inc | $25 |
| GlaxoSmithKline, LLC. | $15 |
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: 2016-12-15
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 |
|---|---|---|---|---|
| I20161215000633 | I | Nurse Practitioner | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 255 | 185 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 45 | 41 | $0 |
Insurance plans in this area (ZIP 78731)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| Family Practice | AZ | |
| Nurse Practitioner | TX | |
| Certified Clinical Nurse Specialist (Cns) | TX | |
| Nurse Practitioner | TX | |
| Internal Medicine | TX | |
| Nurse Practitioner | KS | |
| Nurse Practitioner | TX |
Reviews
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