HANG ZHOU (MD) – Anatomic Pathology Physician, NPI 1619250248
Anatomic Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
749 PATHOLOGY in OH
Provider Addresses for HANG ZHOU (MD)
19250 BAGLEY RD STE 101
MIDDLEBURG HEIGHTS, OH 441303348
Phone: (440) 826-0384
Type: Mailing
701 N CLAYTON ST STE 301
WILMINGTON, DE 198053165
Phone: (302) 575-8103
Type: Mailing
701 N CLAYTON ST
MSB, SUITE 301
WILMINGTON, DE 198053165
Phone: (302) 575-8103
Fax: (302) 575-8144
Type: Location
3401 N Broad St Fl 2
Pathology
Philadelphia, PA 191405103
Phone: (215) 707-3923
Type: Location
19250 Bagley Rd Ste 101
Middleburg Heights, OH 44130
Phone: (440) 826-0384
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $108.
Total Amount is formed as General ($108) + Research ($0) + Ownership ($0) = $108.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Roche Diagnostics Corporation ($108).
Total Amount
$108
General + Research + Ownership
Payments
5
Total payment records
General Amount
$108
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Roche Diagnostics Corporation | $108 |
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: 2025-08-13
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 |
|---|---|---|---|---|
| I20210804001256 | I | Pathology | DE | TBD |
| I20250813004338 | I | Pathology | MD | TBD |
| I20250813004411 | I | Pathology | DC | 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 | 2,130 | 1,225 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 565 | 167 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 475 | 413 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 302 | 126 | $0 |
| 88112 | Cell examination of specimen, selective cellular enhancement technique | 217 | 175 | $0 |
Insurance plans in this area (ZIP 44130)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | TX | |
| P A T H O L O G Y | DE | |
| P A T H O L O G Y | PA | |
| - | DE | |
| P A T H O L O G Y | PA | |
| P A T H O L O G Y | DE | |
| P A T H O L O G Y | DE |
Reviews
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