DR. ALDEN ROBERT WEBB (D.O.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1487813309
Anatomic Pathology & Clinical Pathology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
369 PATHOLOGY in WA
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Provider Addresses for DR. ALDEN ROBERT WEBB (D.O.)
2110 N MOLTER RD STE 112
LIBERTY LAKE, WA 990199811
Phone: (208) 277-9704
Fax: (208) 277-9704
Type: Mailing
PO BOX 3405
SPOKANE, WA 992203405
Phone: (509) 892-2700
Fax: (509) 892-2740
Type: Mailing
East Mansfield Avenue, Spokane Valley, Spokane County, Washington, 99212, United States
SPOKANE VALLEY, WA 992161642
Phone: (509) 892-2700
Fax: (509) 892-2740
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 $17.
Total Amount is formed as General ($17) + Research ($0) + Ownership ($0) = $17.
Last reported payment date: 2023-06-09 • Largest payer in this snapshot: ABBVIE INC. ($17).
Total Amount
$17
General + Research + Ownership
Payments
1
Total payment records
General Amount
$17
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-06-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $17 |
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: 2022-06-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20120706000634 | I | Pathology | WA | TBD |
| I20220621001432 | I | Pathology | IA | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 7,437 | 4,556 | $0 |
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | 250 | 235 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 249 | 209 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 235 | 109 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 177 | 169 | $0 |
Insurance plans in this area (ZIP 99019)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | WA | 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 34 | 20 |
| PATHOLOGY | WA | 88312 | Special stained specimen slides to identify organisms including interpretation and report | 32 | 20 |
| PATHOLOGY | WA | 88342 | Tissue or cell analysis by immunologic technique | 57 | 43 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Dermatology, Pathology | ID |
Reviews
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