ANNETTE CHANG SIMS (M.D.) – Ophthalmology Physician, NPI 1528262706
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
343 OPHTHALMOLOGY in OR
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Provider Addresses for ANNETTE CHANG SIMS (M.D.)
5, Oak Street, Woodfield Microhood, College Hill, Eugene, Lane County, Oregon, 97405, United States
EUGENE, OR 974017701
Phone: (541) 687-2110
Fax: (541) 484-3883
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 24 Open Payments records for all available years, with a total value of $576.
Total Amount is formed as General ($576) + Research ($0) + Ownership ($0) = $576.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Johnson & Johnson Surgical Vision, Inc. ($232).
Total Amount
$576
General + Research + Ownership
Payments
24
Total payment records
General Amount
$576
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Johnson & Johnson Surgical Vision, Inc. | $232 |
| ABBVIE INC. | $103 |
| Amgen Inc. | $76 |
| Alcon Vision LLC | $40 |
| Oyster Point Pharma, Inc. | $40 |
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: 2007-09-25
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 |
|---|---|---|---|---|
| I20070925000519 | I | Ophthalmology | OR | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 655 | 570 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 458 | 346 | $0 |
| 92133 | Imaging of optic nerve | 397 | 395 | $0 |
| 92083 | Exam of visual field with extended testing | 344 | 335 | $0 |
| 92136 | Measurement of corneal curvature and depth of eye | 127 | 52 | $0 |
Insurance plans in this area (ZIP 97401)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | OR | 92012 | Eye and medical examination for diagnosis and treatment, established patient | 423 | 294 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P T O M E T R Y | OR | |
| - | OR | |
| O P H T H A L M O L O G Y | OR | |
| O P H T H A L M O L O G Y | OR |
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