DR. JUSTIN MICHAEL KANOFF (M.D.) – Retina Specialist (Ophthalmology) Physician, NPI 1326205048
Retina Specialist (Ophthalmology) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
396 OPHTHALMOLOGY in CO
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Provider Addresses for DR. JUSTIN MICHAEL KANOFF (M.D.)
Massachusetts Eye and Ear, 243, Charles Street, Beacon Hill, Boston, Suffolk County, Massachusetts, 02114, United States
BOSTON, MA 02114
Phone:
Type: Mailing
1400, Dry Creek Drive, The Crossing, Dominion, Longmont, Boulder County, Colorado, 80503, United States
LONGMONT, CO 805036499
Phone: (303) 772-3300
Fax: (303) 682-3380
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 50 Open Payments records for all available years, with a total value of $1,882.
Total Amount is formed as General ($1,882) + Research ($0) + Ownership ($0) = $1,882.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: RxSight Inc ($489).
Total Amount
$1,882
General + Research + Ownership
Payments
50
Total payment records
General Amount
$1,882
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 |
|---|---|
| RxSight Inc | $489 |
| Genentech USA, Inc. | $472 |
| Regeneron Healthcare Solutions, Inc. | $281 |
| Apellis Pharmaceuticals, Inc. | $137 |
| Astellas Pharma US Inc | $59 |
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: 2014-09-17
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 |
|---|---|---|---|---|
| I20140917000139 | I | Ophthalmology | CO | 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 |
|---|---|---|---|---|
| J2777 | Injection, faricimab-svoa, 0.1 mg | 12,240 | 45 | $0 |
| 92134 | Imaging of retina | 1,310 | 507 | $0 |
| J0178 | Injection, aflibercept, 1 mg | 1,216 | 97 | $0 |
| 67028 | Injection of drug into eye | 952 | 193 | $0 |
| 92250 | Photography of the retina | 871 | 559 | $0 |
Insurance plans in this area (ZIP 02114)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | MA | 92134 | Diagnostic imaging of retina | 1248 | 415 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | OH | |
| - | CO | |
| O P H T H A L M O L O G Y | CO | |
| O P H T H A L M O L O G Y | CO | |
| O P H T H A L M O L O G Y | MD | |
| O P H T H A L M O L O G Y | CO | |
| O P H T H A L M O L O G Y | OH | |
| - | CO | |
| O P H T H A L M O L O G Y | CO | |
| O P H T H A L M O L O G Y | CO |
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