SHANNON WILLIAMSON (NP) – Gerontology Nurse Practitioner, NPI 1073167870
Gerontology Nurse Practitioner
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
5,198 NURSE PRACTITIONER in CO
Loading map...
Provider Addresses for SHANNON WILLIAMSON (NP)
1647 ELK VALLEY DR
EVERGREEN, CO 804394924
Phone: (720) 988-0069
Type: Mailing
Upham Street, Wheat Ridge, Jefferson County, Colorado, 80002-4617, United States
WHEAT RIDGE, CO 800334800
Phone: (303) 742-0086
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $187.
Total Amount is formed as General ($187) + Research ($0) + Ownership ($0) = $187.
Last reported payment date: 2024-11-14 • Largest payer in this snapshot: Celgene Corporation ($160).
Total Amount
$187
General + Research + Ownership
Payments
7
Total payment records
General Amount
$187
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Celgene Corporation | $160 |
| Pharmacosmos Therapeutics Inc. | $27 |
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: 2019-08-07
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 |
|---|---|---|---|---|
| I20190807003003 | I | Nurse Practitioner | CO | 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 |
|---|---|---|---|---|
| 99350 | Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 67 | 23 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 51 | 25 | $0 |
| 99349 | Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 51 | 21 | $0 |
Insurance plans in this area (ZIP 80439)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| P S Y C H I A T R Y | CO | |
| Hospice/Palliative Care | CO | |
| - | CO | |
| - | FL | |
| - | CO | |
| Emergency Medicine | CO | |
| Hospice/Palliative Care | CO | |
| Radiation Oncology | CO | |
| - | CO |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.