SAIFUDDIN M KASUBHAI (M.D.) – Medical Oncology Physician, NPI 1780789958
Medical Oncology Physician
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Profile Insights
NPPES metrics only — not quality of care.
181 MEDICAL ONCOLOGY in WA
Provider Addresses for SAIFUDDIN M KASUBHAI (M.D.)
16233 Sylvester Rd SW Ste 110
Burien, WA 981663044
Phone: (206) 439-5577
Fax: (206) 241-4429
Type: Location
844 N 5TH AVE
SEQUIM, WA 983823045
Phone: (360) 683-9895
Fax: (360) 582-5614
Type: Location
Pacific Highway East, Tacoma Junction, Fife, Pierce County, Washington, 98421, United States
FIFE, WA 984241160
Phone: (253) 382-6300
Fax: (253) 382-6301
Type: Mailing
PO BOX 850
PORT ANGELES, WA 983620146
Phone: (360) 565-9237
Fax: (253) 382-6301
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 21 Open Payments records for all available years, with a total value of $1,026.
Total Amount is formed as General ($1,026) + Research ($0) + Ownership ($0) = $1,026.
Last reported payment date: 2024-11-26 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($366).
Total Amount
$1,026
General + Research + Ownership
Payments
21
Total payment records
General Amount
$1,026
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $366 |
| E.R. Squibb & Sons, L.L.C. | $162 |
| EMD Serono, Inc. | $125 |
| Tempus AI, Inc | $118 |
| Novartis Pharmaceuticals Corporation | $101 |
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: 2020-01-06
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20040513000284 | I | Medical Oncology | WA | TBD |
| I20200106000762 | I | Hematology/Oncology | OR | 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 | 255 | 111 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 110 | 58 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 69 | 32 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 20 | 20 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 14 | 14 | $0 |
Insurance plans in this area (ZIP 98166)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| MEDICAL ONCOLOGY | WA | 96367 | Infusion into a vein for therapy prevention or diagnosis additional sequential infusion up to 1 hour | 284 | 52 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | WA | |
| - | WA | |
| Family Practice | WA | |
| - | NY | |
| Emergency Medicine | WA | |
| - | WA | |
| - | WA | |
| - | TN | |
| H E M A T O L O G Y/ O N C O L O G Y | CA | |
| Cardiovascular Disease (Cardiology) | WA |
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