MICHAEL J RYAN – Nephrology Physician, NPI 1760568414
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
279 NEPHROLOGY in WA
Provider Addresses for MICHAEL J RYAN
PO BOX 50095
SEATTLE, WA 981455095
Phone: (206) 543-6420
Type: Mailing
Harborview Medical Center
325 9th Ave
Seattle, WA 98104
Phone: (206) 731-5939
Type: Location
105 W 8TH AVE STE 7010
SPOKANE, WA 992042312
Phone: (509) 474-6560
Fax: (509) 227-7070
Type: Location
PO BOX 421
LIBERTY LAKE, WA 990190421
Phone: (866) 747-2455
Fax: (509) 227-7070
Type: Mailing
Harborview Medical Center, 325, 9th Avenue, Little Saigon, First Hill, Seattle, King County, Washington, 98104, United States
325 9TH AVE
SEATTLE, WA 98104
Phone: (206) 731-5939
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 14 Open Payments records for all available years, with a total value of $255.
Total Amount is formed as General ($255) + Research ($0) + Ownership ($0) = $255.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Bayer Healthcare Pharmaceuticals Inc. ($96).
Total Amount
$255
General + Research + Ownership
Payments
14
Total payment records
General Amount
$255
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
No Medicare enrollment or revalidation data available for this provider in our database.
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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 | 106 | 63 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 33 | 33 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 23 | 21 | $0 |
| 99452 | Telephone or internet referral service, 30 minutes | 15 | 15 | $0 |
Insurance plans in this area (ZIP 98145)
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