DR. RYAN ZEHNDER (MD) – Physical Medicine & Rehabilitation Physician, NPI 1629269659
Physical Medicine & Rehabilitation Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
320 PHYSICAL MEDICINE AND REHABILITATION in WA
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Provider Addresses for DR. RYAN ZEHNDER (MD)
PO BOX 34036
SEATTLE, WA 981241036
Phone: (425) 899-3292
Fax: (425) 899-3269
Type: Mailing
DeYoung Pavilion, 12039, Northeast 128th Street, Kirkland, King County, Washington, 98034, United States
SUITE 200
KIRKLAND, WA 980343030
Phone: (425) 899-3139
Fax: (424) 899-3131
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: 2011-08-18
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 |
|---|---|---|---|---|
| I20110818000726 | I | Physical Medicine And Rehabilitation | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 292 | 205 | $0 |
| 64483 | Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | 105 | 77 | $0 |
| 20611 | Aspiration and/or injection of fluid large joint using ultrasound guidance | 103 | 77 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 80 | 80 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 54 | 50 | $0 |
Insurance plans in this area (ZIP 98124)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | WA | |
| - | WA | |
| - | WA | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | WA | |
| Physician Assistant | WY | |
| - | WA | |
| Nurse Practitioner | WA | |
| Physician Assistant | WV | |
| Family Practice | VT | |
| - | WA |
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