IRENE GERDA BAYER (P.A.) – Physician Assistant, NPI 1578995288
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,282 PHYSICIAN ASSISTANT in WA
Provider Addresses for IRENE GERDA BAYER (P.A.)
1807 N HUTCHINSON RD
SPOKANE VALLEY, WA 992122444
Phone: (509) 456-7414
Fax: (509) 624-0763
Type: Mailing
757 E HOLLAND AVE
SPOKANE, WA 992181257
Phone: (509) 444-6367
Fax: (509) 444-6371
Type: Location
309 E FARWELL RD STE 206
SPOKANE, WA 992188208
Phone: (509) 484-4591
Fax: (509) 484-7882
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 125 Open Payments records for all available years, with a total value of $2,700.
Total Amount is formed as General ($2,700) + Research ($0) + Ownership ($0) = $2,700.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: ABBVIE INC. ($710).
Total Amount
$2,700
General + Research + Ownership
Payments
125
Total payment records
General Amount
$2,700
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $710 |
| Janssen Biotech, Inc. | $648 |
| E.R. Squibb & Sons, L.L.C. | $357 |
| UCB, Inc. | $191 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $125 |
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: 2013-09-09
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 |
|---|---|---|---|---|
| I20130909000249 | 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 |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 279 | 54 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 179 | 147 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 79 | 65 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 78 | 78 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 74 | 67 | $0 |
Insurance plans in this area (ZIP 99212)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | WA |
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