DAVID W SONNEBORN (M.D.) – Cardiovascular Disease Physician, NPI 1316965692
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DAVID W SONNEBORN (M.D.)
PO BOX 200149
ANCHORAGE, AK 995200149
Phone: (907) 561-3211
Fax: (907) 562-7547
Type: Mailing
3841, Piper Street, Anchorage, Alaska, 99508, United States
SUITE T100
ANCHORAGE, AK 99508
Phone: (907) 561-3211
Fax: (907) 562-7547
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: 2006-07-25
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 |
|---|---|---|---|---|
| I20060725000165 | I | Cardiovascular Disease (Cardiology) | AK | 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 99520)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | AK | 85610 | Blood test, clotting time | 553 | 42 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | AK | |
| Nurse Practitioner | WA | |
| - | AK | |
| Cardiovascular Disease (Cardiology), Internal Medicine, Interventional Cardiology | AK | |
| Nurse Practitioner | AK | |
| Cardiac Electrophysiology, Cardiovascular Disease (Cardiology) | AK | |
| Nurse Practitioner | AK | |
| Cardiovascular Disease (Cardiology) | AK | |
| Nurse Practitioner | AK | |
| Cardiovascular Disease (Cardiology), Internal Medicine | AK |
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