OLGA A MERDIUSZEW (O.D.) – Optometrist, NPI 1205831625
Optometrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,771 OPTOMETRY in PA
Provider Addresses for OLGA A MERDIUSZEW (O.D.)
825 Fishburn Rd
Hershey, PA 170332015
Phone: (717) 541-9700
Fax: (717) 541-9705
Type: Location
2104 SPRING VALLEY RD
LANCASTER, PA 176012427
Phone: (717) 541-9700
Fax: (717) 541-9705
Type: Location
3200, Lancaster Ring Road, Lancaster Gate, Fredericksburg, Spotsylvania County, Virginia, 22408, United States
LANCASTER
LANCASTER, PA 176043200
Phone: (717) 544-3900
Fax: (717) 544-3910
Type: Mailing
LG Health Physicians Arthritis & Rheumatology, 2108, Harrisburg Pike, McGovernsville, Rohrerstown, Lancaster County, Pennsylvania, 17601, United States
LANCASTER
LANCASTER, PA 176012644
Phone: (717) 544-3900
Fax: (717) 544-3910
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $158.
Total Amount is formed as General ($158) + Research ($0) + Ownership ($0) = $158.
Last reported payment date: 2024-09-11 • Largest payer in this snapshot: Alcon Vision LLC ($46).
Total Amount
$158
General + Research + Ownership
Payments
7
Total payment records
General Amount
$158
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-11
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: 2006-10-19
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 |
|---|---|---|---|---|
| I20061019000052 | I | Optometry | PA | 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 |
|---|---|---|---|---|
| 92012 | Established patient problem focused exam of visual system | 255 | 254 | $0 |
| 92002 | New patient problem focused exam of visual system | 37 | 37 | $0 |
| 92133 | Imaging of optic nerve | 15 | 15 | $0 |
| 92083 | Exam of visual field with extended testing | 11 | 11 | $0 |
Insurance plans in this area (ZIP 17033)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P T O M E T R Y | PA | |
| O P T O M E T R Y | PA | |
| O P H T H A L M O L O G Y | PA | |
| O P T O M E T R Y | PA |
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