DR. SCOTT CHRISTOPHER GREALISH (MD) – Ophthalmology Physician, NPI 1205818382
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. SCOTT CHRISTOPHER GREALISH (MD)
11086, Southeast Oak Street, Kellogg Park, Milwaukie, Metro, Clackamas County, Oregon, 97222, United States
MILWAUKIE, OR 972226692
Phone: (503) 557-2020
Fax: (503) 344-5110
Type: Mailing
1306, Division Street, Oregon City, Metro, Clackamas County, Oregon, 97045, United States
OREGON CITY, OR 970451523
Phone: (503) 656-4221
Fax: (503) 656-4249
Type: Location
PO BOX 22009
PORTLAND, OR 972692009
Phone: (503) 558-7372
Fax: (503) 344-5140
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2010-02-08
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 |
|---|---|---|---|---|
| I20100208000518 | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 97222)
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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 | 41 | 35 |
| OPHTHALMOLOGY | OR | 92083 | Measurement of field of vision during daylight conditions | 38 | 37 |
| OPHTHALMOLOGY | OR | 92134 | Diagnostic imaging of retina | 36 | 36 |
Group practice members
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| O P H T H A L M O L O G Y | CA | |
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