JOHN DALLAS SCARBOROUGH (MD, PHD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1770727638
Anatomic Pathology & Clinical Pathology Physician
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Profile Insights
NPPES metrics only — not quality of care.
369 PATHOLOGY in WA
Provider Addresses for JOHN DALLAS SCARBOROUGH (MD, PHD)
PO BOX 3405
SPOKANE, WA 992203405
Phone: (509) 892-2700
Fax: (509) 892-2740
Type: Mailing
University Of Washington Pathology Residency
1959 NE Pacific, Box 356100
Seattle, WA 981950001
Phone: (206) 598-6400
Type: Location
209 Lilly Rd NE
Olympia, WA 985065030
Phone: (360) 413-8250
Type: Location
340, South 23rd Street, Tacoma, Pierce County, Washington, 98402, United States
TACOMA, WA 984051602
Phone: (253) 383-8342
Type: Mailing
13103 E MANSFIELD AVENUE
SPOKANE VALLEY, WA 992161642
Phone: (509) 892-2700
Fax: (509) 892-2740
Type: Location
South Cedar Street, Tacoma, Pierce County, Washington, 98406-6216, United States
TACOMA, WA 984052318
Phone: (253) 530-2559
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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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: 2018-01-18
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 |
|---|---|---|---|---|
| I20180118000936 | I | Pathology | WA | TBD |
| I20180118001845 | I | Pathology | OR | 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 | 5,823 | 2,694 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 159 | 144 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 59 | 23 | $0 |
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | 29 | 24 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 13 | 12 | $0 |
Insurance plans in this area (ZIP 99220)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX | |
| Dentist, Pathology | OH | |
| - | SC | |
| - | WA | |
| P A T H O L O G Y | MT | |
| P A T H O L O G Y | FL | |
| P A T H O L O G Y | HI | |
| P A T H O L O G Y | NV | |
| P A T H O L O G Y | WA | |
| P A T H O L O G Y | WA |
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