HONGYU YANG (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1750377305
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
406 PATHOLOGY in MO
Provider Addresses for HONGYU YANG (MD)
6000 Hospital Dr
Hannibal, MO 634016887
Phone: (573) 248-5338
Fax: (573) 248-5655
Type: Location
3495 Hacks Cross Rd
Memphis, TN 381258803
Phone: (901) 526-7444
Fax: (901) 526-0791
Type: Location
Evansville Post office, 402, Water Street, Evansville, Rock County, Wisconsin, 53536, United States
EVANSVILLE, IN 477313186
Phone: (812) 471-1591
Fax: (812) 471-6650
Type: Mailing
Saint Mary's Medical Center, 3700, Washington Avenue, Evansville, Vanderburgh County, Indiana, 47750, United States
EVANSVILLE, IN 477500001
Phone: (812) 485-4347
Fax: (812) 471-6650
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: 2026-01-23
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 4 Medicare enrollment records; no due dates published yet.
Enrollment records
4
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 |
|---|---|---|---|---|
| I20050615000984 | I | Pathology | IN | TBD |
| I20240206002520 | I | Pathology | TN | TBD |
| I20241122002623 | I | Pathology | IA | TBD |
| I20260123002003 | I | Pathology | IL | 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 | 597 | 416 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 84 | 32 | $0 |
| 88331 | Pathology examination of specimen during surgery, first tissue block | 43 | 31 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 40 | 34 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 39 | 36 | $0 |
Insurance plans in this area (ZIP 63401)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | IN | 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 18 | 18 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | IN | |
| P A T H O L O G Y | IN | |
| P A T H O L O G Y | IN | |
| P A T H O L O G Y | IN | |
| P A T H O L O G Y | IN |
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