DR. TROY R WITHERRITE (M.D.) – Family Medicine Physician, NPI 1073550323
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,141 FAMILY PRACTICE in WA
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Provider Addresses for DR. TROY R WITHERRITE (M.D.)
212, Northeast Skyline Drive, White Salmon, Klickitat County, Washington, 98672, United States
BOX 1519
WHITE SALMON, WA 986721519
Phone: (509) 493-9533
Fax: (509) 493-9538
Mailing address matches the actual address.
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.
This can happen when there are no reportable CMS Open Payments records.
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: 2023-10-27
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 |
|---|---|---|---|---|
| I20060830000020 | I | Family Practice | WA | TBD |
| I20231027002462 | I | Family Practice | 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 |
|---|---|---|---|---|
| 85610 | Blood test, clotting time | 91 | 18 | $0 |
| 83036 | Hemoglobin a1c level | 91 | 65 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 50 | 50 | $0 |
| 81002 | Urinalysis, manual test | 45 | 40 | $0 |
| 80305 | Testing for presence of drug, read by direct observation | 41 | 34 | $0 |
Insurance plans in this area (ZIP 98672)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | OR | |
| Physician Assistant | OR | |
| Family Practice | OR | |
| Physician Assistant | OR | |
| - | OR | |
| Physician Assistant | OR | |
| Physician Assistant | AR | |
| Internal Medicine, Pediatric Medicine | WA | |
| - | OR | |
| Clinical Social Worker | OR |
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