AMANDA JANE REDFERN (MD) – Neuro-ophthalmology Physician, NPI 1184047417
Neuro-ophthalmology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
324 OPHTHALMOLOGY in CT
Provider Addresses for AMANDA JANE REDFERN (MD)
40 TEMPLE ST STE 3D
NEW HAVEN, CT 065102715
Phone: (203) 785-2020
Type: Mailing
3303 S BOND AVE
PORTLAND, OR 972394501
Phone: (503) 494-3687
Fax: (503) 494-3017
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $216.
Total Amount is formed as General ($216) + Research ($0) + Ownership ($0) = $216.
Last reported payment date: 2024-10-20 • Largest payer in this snapshot: RxSight Inc ($137).
Total Amount
$216
General + Research + Ownership
Payments
3
Total payment records
General Amount
$216
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| RxSight Inc | $137 |
| Glaukos Corporation | $60 |
| Horizon Therapeutics plc | $19 |
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: 2021-06-16
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 |
|---|---|---|---|---|
| I20200429002313 | I | Ophthalmology | UT | TBD |
| I20210616001672 | 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 |
|---|---|---|---|---|
| 92133 | Imaging of optic nerve | 69 | 56 | $0 |
| 92083 | Exam of visual field with extended testing | 67 | 54 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 32 | 28 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 24 | 19 | $0 |
| 92060 | Exam to measure eye deviation and range of motion | 23 | 17 | $0 |
Insurance plans in this area (ZIP 06510)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OR | |
| Diagnostic Radiology | TN | |
| - | OR | |
| Nurse Practitioner | OR | |
| - | OR | |
| - | OR | |
| General Surgery, Thoracic Surgery | WA | |
| - | OR | |
| - | OR | |
| - | WA |
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