AMY DUOXI ZHANG (MD) – Ophthalmology Physician, NPI 1932369055
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
841 OPHTHALMOLOGY in OH
Provider Addresses for AMY DUOXI ZHANG (MD)
9485 Mentor Ave
Suite 110
Mentor, OH 440604597
Phone: (440) 255-1115
Fax: (440) 255-1550
Type: Location
South State Street, Ann Arbor, Washtenaw County, Michigan, 48108-1774, United States
ANN ARBOR, MI 481081633
Phone: (734) 647-5299
Type: Mailing
3181, East Grand Blanc Road, Grand Blanc, Genesee County, Michigan, 48439, United States
GRAND BLANC, MI 48439
Phone: (810) 694-6933
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 13 Open Payments records for all available years, with a total value of $9,630.
Total Amount is formed as General ($9,630) + Research ($0) + Ownership ($0) = $9,630.
Last reported payment date: 2024-11-12 • Largest payer in this snapshot: Haag-Streit USA, Inc. ($9,162).
Total Amount
$9,630
General + Research + Ownership
Payments
13
Total payment records
General Amount
$9,630
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Haag-Streit USA, Inc. | $9,162 |
| ABBVIE INC. | $326 |
| Harrow Eye, LLC | $141 |
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: 2012-07-09
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 |
|---|---|---|---|---|
| I20120709000675 | I | Ophthalmology | MI | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 509 | 363 | $0 |
| 92014 | Established patient complete exam of visual system | 320 | 316 | $0 |
| 92133 | Imaging of optic nerve | 253 | 251 | $0 |
| 92083 | Exam of visual field with extended testing | 171 | 168 | $0 |
| 92134 | Imaging of retina | 100 | 98 | $0 |
Insurance plans in this area (ZIP 44060)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| G A S T R O E N T E R O L O G Y | FL | |
| Physical Medicine And Rehabilitation | MI | |
| A N E S T H E S I O L O G Y | MI | |
| Internal Medicine, Pediatric Medicine | IL | |
| - | MI | |
| Physician Assistant | MI |
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