MICHAEL LEECHUN WANG (M.D., PH.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1265871032
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
354 PATHOLOGY in WI
Provider Addresses for MICHAEL LEECHUN WANG (M.D., PH.D.)
2323 N LAKE DR
MILWAUKEE, WI 532114508
Phone: (414) 585-1410
Type: Mailing
PO BOX 1000
MEDFORD, OR 97501
Phone: (541) 770-4559
Fax: (541) 770-4511
Type: Mailing
1032 E JACKSON STREET
MEDFORD, OR 97504
Phone: (541) 770-4559
Fax: (541) 770-4511
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 $166.
Total Amount is formed as General ($166) + Research ($0) + Ownership ($0) = $166.
Last reported payment date: 2023-05-03 • Largest payer in this snapshot: PALETTE LIFE SCIENCES, INC. ($166).
Total Amount
$166
General + Research + Ownership
Payments
1
Total payment records
General Amount
$166
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-05-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PALETTE LIFE SCIENCES, INC. | $166 |
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: 2025-03-27
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20180918001256 | I | Pathology | WI | TBD |
| I20210421000250 | I | Pathology | OR | TBD |
| I20250327003150 | I | Pathology | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 1,241 | 880 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 736 | 206 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 289 | 259 | $0 |
| 84165 | Protein measurement, serum | 217 | 182 | $0 |
| 88331 | Pathology examination of specimen during surgery, first tissue block | 142 | 100 | $0 |
Insurance plans in this area (ZIP 53211)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | IL | |
| P A T H O L O G Y | TN | |
| P A T H O L O G Y | VA | |
| P A T H O L O G Y | WI | |
| P A T H O L O G Y | WI | |
| P A T H O L O G Y | WI | |
| P A T H O L O G Y | MD | |
| P A T H O L O G Y | FL | |
| P A T H O L O G Y | IL | |
| P A T H O L O G Y | WI |
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