KEANLYNN M MCWILLIAMS (APN) – Obstetrics & Gynecology Nurse Practitioner, NPI 1336638279
Obstetrics & Gynecology Nurse Practitioner
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Profile Insights
NPPES metrics only — not quality of care.
11,632 NURSE PRACTITIONER in IL
Provider Addresses for KEANLYNN M MCWILLIAMS (APN)
7180 SPRING BROOK RD
ROCKFORD, IL 611146700
Phone: (779) 696-2750
Type: Location
209 9th St Ste 200
Rockford, IL 61104
Phone: (779) 696-2750
Fax: (779) 696-4196
Type: Location
PO BOX 1567
ROCKFORD, IL 611100067
Phone:
Type: Mailing
200, 9th Street, Rockford, Winnebago County, Illinois, 61104, United States
ROCKFORD, IL 61104
Phone: (779) 696-2750
Fax: (779) 696-4196
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 $100.
Total Amount is formed as General ($100) + Research ($0) + Ownership ($0) = $100.
Last reported payment date: 2023-10-19 • Largest payer in this snapshot: Astellas Pharma US Inc ($100).
Total Amount
$100
General + Research + Ownership
Payments
1
Total payment records
General Amount
$100
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Astellas Pharma US Inc | $100 |
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: 2018-07-02
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 |
|---|---|---|---|---|
| I20180702001973 | I | Nurse Practitioner | IL | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 24 | 18 | $0 |
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | 14 | 14 | $0 |
Insurance plans in this area (ZIP 61114)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Advanced Heart Failure And Transplant Cardiology, Cardiovascular Disease (Cardiology), Cardiovascular Disease (Cardiology), Internal Medicine | WI | |
| Thoracic Surgery, Cardiac Surgery | MI | |
| Physical Therapist In Private Practice | IL | |
| - | IL | |
| General Surgery | GA | |
| Internal Medicine | WI | |
| N E U R O S U R G E R Y | IL | |
| - | WI | |
| Orthopedic Surgery | WI | |
| Physician Assistant | WI |
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