MR. SHANE CLINTON I WILLIAMON (CRNP) – Acute Care Nurse Practitioner, NPI 1881920353
Acute Care Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,653 NURSE PRACTITIONER in AL
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Provider Addresses for MR. SHANE CLINTON I WILLIAMON (CRNP)
P.O. BOX 1890
ANNISTON, AL 36203
Phone: (256) 236-8611
Fax: (256) 236-8636
Type: Mailing
901, Keith Avenue, Anniston, Calhoun County, Alabama, 36207, United States
ANNISTON, AL 36202
Phone: (256) 236-8611
Fax: (256) 236-8636
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 137 Open Payments records for all available years, with a total value of $2,805.
Total Amount is formed as General ($2,805) + Research ($0) + Ownership ($0) = $2,805.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($893).
Total Amount
$2,805
General + Research + Ownership
Payments
137
Total payment records
General Amount
$2,805
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2014-08-05
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 |
|---|---|---|---|---|
| I20140805001860 | I | Nurse Practitioner | AL | 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 | 338 | 319 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 144 | 132 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 94 | 40 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 74 | 74 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 31 | 21 | $0 |
Insurance plans in this area (ZIP 36203)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease, Sleep Medicine, Critical Care (Intensivists) | AL | |
| Infectious Disease, Internal Medicine | AL | |
| - | AL |
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