DR. YILAN L CHANG (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1295711992
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
749 PATHOLOGY in OH
Provider Addresses for DR. YILAN L CHANG (MD)
Fisher-Titus Medical Center, 272, Benedict Avenue, West Main Street Historic District, Norwalk, Huron County, Ohio, 44857, United States
NORWALK, OH 448572374
Phone: (419) 668-8101
Type: Mailing
18697 Bagley Rd
Middleburg Heights, OH 44130
Phone: (330) 285-2785
Type: Location
PO BOX 773129
DETROIT, MI 482773129
Phone: (330) 285-2785
Type: Mailing
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 $25.
Total Amount is formed as General ($25) + Research ($0) + Ownership ($0) = $25.
Last reported payment date: 2024-06-11 • Largest payer in this snapshot: Tempus AI, Inc ($25).
Total Amount
$25
General + Research + Ownership
Payments
1
Total payment records
General Amount
$25
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Tempus AI, Inc | $25 |
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: 2004-05-20
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20040520000316 | I | Pathology | OH | 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 | 1,933 | 850 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 312 | 269 | $0 |
| 88311 | Preparation of tissue for examination by removing any calcium present | 230 | 213 | $0 |
| 88112 | Cell examination of specimen, selective cellular enhancement technique | 213 | 182 | $0 |
| 85060 | Blood smear interpretation by physician with written report | 201 | 172 | $0 |
Insurance plans in this area (ZIP 44857)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| U R O L O G Y | OH | |
| U R O L O G Y | OH | |
| Pulmonary Disease, Critical Care (Intensivists) | OH | |
| H E M A T O L O G Y/ O N C O L O G Y | OH | |
| G A S T R O E N T E R O L O G Y | OH | |
| O B S T E T R I C S/ G Y N E C O L O G Y | OH | |
| Nurse Practitioner | OH | |
| Physician Assistant | OH | |
| Nurse Practitioner | OH | |
| Orthopedic Surgery | OH |
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