AUBREY E WILLIAMSON (APRN) – Family Nurse Practitioner, NPI 1144639840
Family Nurse Practitioner
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
3,299 NURSE PRACTITIONER in OK
Provider Addresses for AUBREY E WILLIAMSON (APRN)
18961 NE 23RD ST
HARRAH, OK 730458109
Phone: (405) 390-1800
Fax: (405) 390-3846
Type: Mailing
620 24th Ave SW
Norman, OK 730693913
Phone: (405) 852-2266
Fax: (405) 920-6420
Type: Location
15679 NE 23RD ST
CHOCTAW, OK 730208592
Phone: (405) 390-1800
Fax: (405) 390-3846
Type: Mailing
2424 SPRINGER DR STE 102
NORMAN, OK 730693966
Phone: (405) 216-3747
Fax: (405) 339-0399
Type: Mailing
2424 SPRINGER DR STE 300
NORMAN, OK 730693966
Phone: (405) 216-3747
Fax: (405) 339-0377
Type: Location
1900 S Country Club Rd
El Reno, OK 730365427
Phone: (405) 295-2900
Fax: (405) 212-4480
Type: Location
18961 NE 23rd St
Harrah, OK 730458109
Phone: (405) 390-1800
Fax: (405) 390-3846
Type: Location
1800 Teague Dr Ste 219
Sherman, TX 750902640
Phone: (903) 357-5320
Fax: (903) 242-8750
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 26 Open Payments records for all available years, with a total value of $1,008.
Total Amount is formed as General ($1,008) + Research ($0) + Ownership ($0) = $1,008.
Last reported payment date: 2024-10-25 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($429).
Total Amount
$1,008
General + Research + Ownership
Payments
26
Total payment records
General Amount
$1,008
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $429 |
| ABBVIE INC. | $249 |
| Axsome Therapeutics, Inc. | $116 |
| Sage Therapeutics, Inc. | $91 |
| GlaxoSmithKline, LLC. | $70 |
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: 2022-08-18
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 |
|---|---|---|---|---|
| I20141027002007 | I | Nurse Practitioner | OK | TBD |
| I20220818003371 | 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 | 272 | 133 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 70 | 70 | $0 |
| G0008 | Administration of influenza virus vaccine | 29 | 29 | $0 |
| 90694 | Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 25 | 25 | $0 |
Insurance plans in this area (ZIP 73045)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | OK | |
| Nurse Practitioner | OK | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | OK | |
| Emergency Medicine | OK | |
| Nurse Practitioner | OK | |
| Family Practice | TX | |
| Certified Clinical Nurse Specialist (Cns) | OK | |
| Nurse Practitioner | OK | |
| Nurse Practitioner | OK |
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