BETHANY MULDER (DO) – Internal Medicine Physician, NPI 1093176398
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,056 INTERNAL MEDICINE in WA
Provider Addresses for BETHANY MULDER (DO)
1415 E Kincaid St
Mount Vernon, WA 982744126
Phone: (360) 814-2115
Type: Location
605, South Coolidge Street, Moses Lake, Grant County, Washington, 98837, United States
MOSES LAKE, WA 988371893
Phone: (509) 765-0674
Fax: (509) 764-0344
Type: Mailing
888 Swift Blvd
Richland, WA 993523514
Phone: (509) 946-4611
Fax: (509) 942-2812
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: 2019-08-22
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 |
|---|---|---|---|---|
| I20190822003209 | 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 98274)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | WA | |
| Diagnostic Radiology | MT | |
| Family Practice | WA | |
| Obstetrics/Gynecology, Family Practice | WA | |
| Clinical Social Worker | WA | |
| Nurse Practitioner | WA | |
| Nurse Practitioner | WA | |
| Diagnostic Radiology | WA | |
| Obstetrics/Gynecology, Family Practice | WA | |
| Physician Assistant | WA |
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