LILY ZHANG – Internal Medicine Physician, NPI 1043771850
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,553 OPHTHALMOLOGY in FL
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Provider Addresses for LILY ZHANG
Jackson Memorial Hospital, 1611, Northwest 12th Avenue, Miami, Miami-Dade County, Florida, 33136, United States
MIAMI, FL 331361005
Phone: (786) 236-5426
Type: Mailing
3300 Webster St Ste 608
Oakland, CA 946093101
Phone: (510) 444-0603
Type: Location
365 LENNON LN STE 210
WALNUT CREEK, CA 945985912
Phone: (925) 947-0888
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 27 Open Payments records for all available years, with a total value of $2,089.
Total Amount is formed as General ($2,089) + Research ($0) + Ownership ($0) = $2,089.
Last reported payment date: 2024-12-06 • Largest payer in this snapshot: Alcon Vision LLC ($756).
Total Amount
$2,089
General + Research + Ownership
Payments
27
Total payment records
General Amount
$2,089
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alcon Vision LLC | $756 |
| Bausch & Lomb Americas Inc. | $445 |
| ANI Pharmaceuticals, Inc. | $310 |
| Johnson & Johnson Surgical Vision, Inc. | $274 |
| BIOTISSUE HOLDINGS, INC. | $115 |
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: 2024-10-15
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20230724002831 | I | Ophthalmology | FL | TBD |
| I20241015002167 | I | Ophthalmology | 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 |
|---|---|---|---|---|
| 99283 | Emergency department visit with low level of medical decision making | 50 | 49 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 44 | 41 | $0 |
| 92285 | Photography of content of eyes | 13 | 13 | $0 |
Insurance plans in this area (ZIP 33136)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | CA | |
| - | CA | |
| O P H T H A L M O L O G Y | CA | |
| O P T O M E T R Y | CA | |
| O P T O M E T R Y | CA | |
| O P T O M E T R Y | CA |
Reviews
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