Matthew Asano, M.D.
NPI 1679860225 · Ophthalmology Physician · Fort Collins, CO
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Asano, M.D. is a Ophthalmology Physician provider in Fort Collins, CO (NPI 1679860225).
Provider details
- NPI number
- 1679860225
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD180842 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
6,093 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Imaging of Retina92134 | 1,943 | $40 |
| Injection of Drug Into Eye67028 | 1,935 | $127 |
| Photography of the Retina92250 | 711 | $37 |
| Established Patient Complete Exam of Visual System92014 | 628 | $125 |
| Established Patient Problem Focused Exam of Visual System92012 | 330 | $89 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 166 | $165 |
| Exam of Retinal Blood Vessels Using a Special Camera After Injection of a Dye |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 125 | 100 |
| Ciprofloxacin Hcl | 69 | 66 |
| Brimonidine Tartrate | 27 | 14 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 24 | 12 |
| Ofloxacin | 16 | 15 |
| Dorzolamide Hcl | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$900 across 25 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 2555 E 13th St Ste 225Loveland, CO 80537-5133Phone: (970) 221-2222Fax: (970) 221-4286
- 1236 Ne 7th StGrants Pass, OR 97526-1424Phone: (541) 842-2020
- 748 State StMedford, OR 97504-8473Phone: (541) 842-2020Fax: (541) 842-2022
Registry dates
- Enumerated
- 2011-07-05
- Last updated
- 2022-07-21
Frequently asked questions
- What is Matthew Asano's NPI number?
- Matthew Asano's National Provider Identifier (NPI) is 1679860225, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Asano's specialty?
- Matthew Asano is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Asano located?
- Matthew Asano's practice location on file with NPPES is 3151 Precision Dr, Fort Collins, CO 80528-4601.
- What is Matthew Asano's phone number?
- The practice phone number listed in the NPPES registry for Matthew Asano is (970) 221-2222.
- Does Matthew Asano accept Medicare?
- Matthew Asano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Asano's NPI active?
- Yes — Matthew Asano's NPI (1679860225) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.