ASTIER M ALEM (MD) – Nephrology Physician, NPI 1801849948
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
279 NEPHROLOGY in WA
Provider Addresses for ASTIER M ALEM (MD)
11903, Northeast 128th Street, Kirkland, King County, Washington, 98034, United States
STE B
KIRKLAND, WA 980347209
Phone: (425) 899-5111
Fax: (425) 899-5114
Type: Mailing
11911 NE 132ND ST STE 102
KIRKLAND, WA 980342900
Phone: (425) 899-5111
Fax: (425) 899-5114
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 10 Open Payments records for all available years, with a total value of $306.
Total Amount is formed as General ($306) + Research ($0) + Ownership ($0) = $306.
Last reported payment date: 2024-11-20 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($122).
Total Amount
$306
General + Research + Ownership
Payments
10
Total payment records
General Amount
$306
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novartis Pharmaceuticals Corporation | $122 |
| GlaxoSmithKline, LLC. | $101 |
| Travere Therapeutics, Inc. | $31 |
| Horizon Therapeutics plc | $26 |
| Ardelyx, Inc. | $26 |
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: 2004-01-22
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 |
|---|---|---|---|---|
| I20040122000416 | I | Nephrology | 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 | 596 | 155 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 94 | 34 | $0 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 69 | 13 | $0 |
| 90961 | Dialysis services, 2-3 physician visits per month (20 years or older) | 69 | 16 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 59 | 29 | $0 |
Insurance plans in this area (ZIP 98034)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEPHROLOGY | WA | 90935 | Hemodialysis procedure with one physician evaluation | 62 | 30 |
| NEPHROLOGY | WA | 90961 | Dialysis services (2-3 physician visits per month), patient 20 years of age and older | 161 | 40 |
| NEPHROLOGY | WA | 90966 | Home dialysis services per month, patient 20 years of age or older | 78 | 11 |
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