DR. MATTHEW KEN ASANO (M.D.) – Ophthalmology Physician, NPI 1679860225
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
343 OPHTHALMOLOGY in OR
Provider Addresses for DR. MATTHEW KEN ASANO (M.D.)
1236 NE 7th St
Grants Pass, OR 975261424
Phone: (541) 842-2020
Type: Location
2555 E 13th St Ste 225
Loveland, CO 805375133
Phone: (970) 221-2222
Fax: (970) 221-4286
Type: Location
748 State St
Medford, OR 975048473
Phone: (541) 842-2020
Fax: (541) 842-2022
Type: Location
1725 E PROSPECT RD
FORT COLLINS, CO 805251307
Phone: (970) 221-2222
Fax: (970) 221-4286
Type: Mailing
3151 PRECISION DR
FORT COLLINS, CO 805284601
Phone: (970) 221-2222
Fax: (970) 221-4286
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 37 Open Payments records for all available years, with a total value of $1,459.
Total Amount is formed as General ($1,459) + Research ($0) + Ownership ($0) = $1,459.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($375).
Total Amount
$1,459
General + Research + Ownership
Payments
37
Total payment records
General Amount
$1,459
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Regeneron Healthcare Solutions, Inc. | $375 |
| ABBVIE INC. | $238 |
| NEW WORLD MEDICAL,INC. | $197 |
| Genentech USA, Inc. | $167 |
| Astellas Pharma US Inc | $137 |
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: 2023-08-10
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 |
|---|---|---|---|---|
| I20230810003052 | I | Ophthalmology | WA | 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 | 13,020 | 150 | $0 |
| 92134 | Imaging of retina | 2,254 | 1,203 | $0 |
| 67028 | Injection of drug into eye | 1,678 | 760 | $0 |
| J0178 | Injection, aflibercept, 1 mg | 1,599 | 312 | $0 |
| J7999 | Compounded drug, not otherwise classified | 651 | 227 | $0 |
Insurance plans in this area (ZIP 97526)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | MO | |
| - | WA | |
| O P H T H A L M O L O G Y | WA | |
| O P H T H A L M O L O G Y | WA | |
| O P H T H A L M O L O G Y | WA | |
| O P T O M E T R Y | WA |
Reviews
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