MARY CAVANAUGH DAVIES (MD) – Internal Medicine Physician, NPI 1851898845
Internal Medicine Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
4,058 INTERNAL MEDICINE in WA
Provider Addresses for MARY CAVANAUGH DAVIES (MD)
602 E Nob Hill Blvd
Yakima, WA 989013534
Phone: (509) 248-3334
Fax: (509) 453-6144
Type: Location
1600 S Columbian Way
Seattle, WA 98108
Phone: (800) 329-8387
Fax: (206) 764-2936
Type: Location
60 Haven Ave Apt 31D
New York, NY 100320573
Phone: (267) 243-0368
Type: Location
1600, South Columbian Way, South Seattle, Seattle, King County, Washington, 98108, United States
SEATTLE, WA 981081565
Phone: (800) 329-8387
Fax: (206) 764-2936
Type: Mailing
PO BOX 2605
YAKIMA, WA 989072605
Phone: (509) 454-4143
Fax: (509) 454-4115
Type: Mailing
12 S 8TH ST
YAKIMA, WA 989013020
Phone: (509) 454-4143
Fax: (509) 454-4115
Type: Location
PO BOX 190
TOPPENISH, WA 989480190
Phone: (509) 248-3334
Fax: (509) 453-6144
Type: Mailing
602 E NOB HILL BLVD
YAKIMA, WA 989013534
Phone: (509) 248-3334
Fax: (509) 453-6144
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.
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: 2022-09-01
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 |
|---|---|---|---|---|
| I20220901000897 | I | Internal Medicine | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 98901)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Social Worker | WA | |
| Nurse Practitioner | WA | |
| Nurse Practitioner | WA | |
| Nurse Practitioner | WA | |
| O P T O M E T R Y | WA | |
| Internal Medicine | WA | |
| - | WA | |
| Certified Nurse Midwife (Cnm) | WA | |
| Nurse Practitioner | WA | |
| - | WA |
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