BRIAN JON YAN FUNG (MD) – Emergency Medicine Physician, NPI 1194088559
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,206 EMERGENCY MEDICINE in WA
Provider Addresses for BRIAN JON YAN FUNG (MD)
4205 Kitsap Way
Bremerton, WA 983122447
Phone: (360) 782-7780
Fax: (360) 782-7789
Type: Location
1345 RXR PLZ
UNIONDALE, NY 115561301
Phone: (516) 783-4600
Fax: (646) 846-3283
Type: Mailing
450 S Kitsap Blvd Ste 100
Port Orchard, WA 983663709
Phone: (360) 895-7620
Fax: (360) 895-7638
Type: Location
34515 9TH AVE S
FEDERAL WAY, WA 980036761
Phone: (253) 733-3969
Fax: (253) 838-6285
Type: Mailing
12924 SE KENT KANGLEY RD
KENT, WA 980307940
Phone: (253) 215-1097
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $16.
Total Amount is formed as General ($16) + Research ($0) + Ownership ($0) = $16.
Last reported payment date: 2023-10-12 • Largest payer in this snapshot: Ferring Pharmaceuticals Inc. ($16).
Total Amount
$16
General + Research + Ownership
Payments
1
Total payment records
General Amount
$16
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Ferring Pharmaceuticals Inc. | $16 |
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: 2025-11-21
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 |
|---|---|---|---|---|
| I20150714002783 | I | Emergency Medicine | WA | TBD |
| I20251121003655 | I | Emergency Medicine | TX | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 133 | 128 | $0 |
| 99291 | Critical care, first 30-74 minutes | 76 | 73 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 75 | 73 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 67 | 64 | $0 |
| 99292 | Critical care, each additional 30 minutes | 20 | 17 | $0 |
Insurance plans in this area (ZIP 98312)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | TX | |
| Emergency Medicine | MI | |
| Emergency Medicine | IN | |
| Family Practice, Emergency Medicine | OR | |
| - | WA | |
| Emergency Medicine | OR | |
| Emergency Medicine | WA | |
| Emergency Medicine | WA | |
| - | NY | |
| - | WA |
Reviews
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