DR. WILLIAM STUART EPSTEIN (MD) – Ophthalmology Physician, NPI 1740285667
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 DR. WILLIAM STUART EPSTEIN (MD)
Siskiyou Eye Center, 648, North Main Street, Ashland, Jackson County, Oregon, 97520, United States
ASHLAND, OR 975201710
Phone: (541) 482-8100
Fax: (541) 488-5081
Type: Mailing
Tolman Creek Road, Ashland, Jackson County, Oregon, 95520, United States
ASHLAND, OR 975208615
Phone: (541) 482-8100
Fax: (541) 488-5081
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 $428.
Total Amount is formed as General ($428) + Research ($0) + Ownership ($0) = $428.
Last reported payment date: 2024-11-20 • Largest payer in this snapshot: Thea Pharma Inc. ($136).
Total Amount
$428
General + Research + Ownership
Payments
13
Total payment records
General Amount
$428
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-20
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2010-11-08
PECOS data refreshed: 2026-05-27
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 |
|---|---|---|---|---|
| I20080606000200 | I | Ophthalmology | CA | TBD |
| I20101108000572 | 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 |
|---|---|---|---|---|
| 92014 | Established patient complete exam of visual system | 1,397 | 1,269 | $0 |
| 92012 | Established patient problem focused exam of visual system | 557 | 366 | $0 |
| 92134 | Imaging of retina | 229 | 192 | $0 |
| 92133 | Imaging of optic nerve | 209 | 196 | $0 |
| 68761 | Closure of tear duct opening using plug | 170 | 114 | $0 |
Insurance plans in this area (ZIP 97520)
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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 | 545 | 363 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| 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 | |
| O P T O M E T R Y | CA | |
| O P H T H A L M O L O G Y | CA | |
| O P T O M E T R Y | OR |
Reviews
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