JANELISA WILLIAMS (PA-C) – Medical Physician Assistant, NPI 1922022847
Medical Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,282 PHYSICIAN ASSISTANT in WA
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Provider Addresses for JANELISA WILLIAMS (PA-C)
204, Lilly Road Northeast, Olympia, Thurston County, Washington, 98506, United States
OLYMPIA, WA 985065197
Phone: (360) 413-8250
Fax: (360) 413-8830
Type: Location
209 LILLY RD NE
OLYMPIA, WA 98506
Phone: (360) 413-8250
Fax: (360) 413-8830
Type: Location
209, Lilly Road Northeast, Olympia, Thurston County, Washington, 98506, United States
OLYMPIA, WA 98506
Phone: (360) 413-8250
Fax: (360) 413-8830
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $198.
Total Amount is formed as General ($198) + Research ($0) + Ownership ($0) = $198.
Last reported payment date: 2024-10-23 • Largest payer in this snapshot: ABBVIE INC. ($94).
Total Amount
$198
General + Research + Ownership
Payments
3
Total payment records
General Amount
$198
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $94 |
| Madrigal Pharmaceuticals | $79 |
| Janssen Biotech, Inc. | $25 |
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: 2004-12-14
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 |
|---|---|---|---|---|
| I20041214001002 | I | Physician Assistant | WA | 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 | 136 | 99 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 54 | 36 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 30 | 30 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 27 | 27 | $0 |
Insurance plans in this area (ZIP 98506)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| G A S T R O E N T E R O L O G Y | WA | |
| Nurse Practitioner | WA | |
| Nurse Practitioner | WA | |
| G A S T R O E N T E R O L O G Y | WA | |
| G A S T R O E N T E R O L O G Y | WA | |
| Nurse Practitioner | WA | |
| G A S T R O E N T E R O L O G Y | WA | |
| G A S T R O E N T E R O L O G Y | WA | |
| Physician Assistant | WA | |
| Gastroenterology, Internal Medicine | WA |
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