WILLIAM H JANG (M.D.) – Anesthesiology Physician, NPI 1215179635
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,514 ANESTHESIOLOGY in WA
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Provider Addresses for WILLIAM H JANG (M.D.)
Northeast 87th Avenue, McLoughlin Heights, Vancouver, Clark County, Washington, 98664, United States
STE 46.5
VANCOUVER, WA 986641989
Phone: (360) 828-5396
Fax: (360) 828-5455
Type: Mailing
PeaceHealth Southwest Medical Center, 400, Northeast Mother Joseph Place, Vancouver, Clark County, Washington, 98664, United States
VANCOUVER, WA 986643200
Phone: (360) 828-5396
Fax: (360) 828-5455
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2020-02-13
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 |
|---|---|---|---|---|
| I20130723000651 | I | Anesthesiology | WA | TBD |
| I20200213000107 | I | Anesthesiology | 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 |
|---|---|---|---|---|
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 16 | 16 | $0 |
| 00142 | Anesthesia for lens surgery | 15 | 15 | $0 |
| 01402 | Anesthesia for procedure for total knee joint replacement | 11 | 11 | $0 |
Insurance plans in this area (ZIP 98664)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | WA | |
| A N E S T H E S I O L O G Y | WA | |
| - | WI | |
| Certified Registered Nurse Anesthetist (Crna) | WA | |
| Certified Registered Nurse Anesthetist (Crna) | WA | |
| - | WA | |
| A N E S T H E S I O L O G Y | WA | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| - | CT | |
| A N E S T H E S I O L O G Y | WA |
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