DR. PAMELA M. MALLARI-RAMOS (M.D.) – Diagnostic Radiology Physician, NPI 1396736658
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
185 INTERVENTIONAL RADIOLOGY in WA
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Provider Addresses for DR. PAMELA M. MALLARI-RAMOS (M.D.)
PO BOX 50095
SEATTLE, WA 981455095
Phone: (206) 520-5700
Type: Mailing
University of Washington Medical Center - Northwest Main Hospital, 1550, North 115th Street, Haller Lake, Seattle, King County, Washington, 98133, United States
SEATTLE, WA 981338401
Phone: (206) 520-5000
Type: Location
PO BOX 743749
LOS ANGELES, CA 900743749
Phone:
Type: Mailing
1550 N 115th St
Seattle, WA 981338401
Phone: (206) 520-5000
Type: Location
1001 POTRERO AVENUE
BLDG. 5 1ST FL
SAN FRANCISCO, CA 94110
Phone: (628) 206-8020
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $63.
Total Amount is formed as General ($63) + Research ($0) + Ownership ($0) = $63.
Last reported payment date: 2024-02-28 • Largest payer in this snapshot: Terumo Medical Corporation ($24).
Total Amount
$63
General + Research + Ownership
Payments
3
Total payment records
General Amount
$63
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Terumo Medical Corporation | $24 |
| CARDIVA MEDICAL, INC. | $21 |
| Shockwave Medical, Inc | $19 |
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: 2025-09-05
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 |
|---|---|---|---|---|
| I20250905002755 | I | Interventional Radiology | CA | 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 |
|---|---|---|---|---|
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 82 | 76 | $0 |
| 49083 | Drainage of fluid from abdominal cavity using imaging guidance | 68 | 29 | $0 |
| 76937 | Ultrasonic guidance for blood vessel access | 39 | 38 | $0 |
| 77001 | Fluoroscopic guidance for insertion or removal of central vein access device | 37 | 36 | $0 |
| 36561 | Insertion of central venous tube with port (5 years or older) | 24 | 24 | $0 |
Insurance plans in this area (ZIP 98145)
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