Ryan Miller, OD
NPI 1962445403 · Optometrist · Murrieta, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Miller, OD is a Optometrist provider in Murrieta, CA (NPI 1962445403).
Provider details
- NPI number
- 1962445403
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- OPT12616 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
868 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) |
|---|---|---|
| Established Patient Problem Focused Exam of Visual System92012 | 279 | $93 |
| Established Patient Complete Exam of Visual System92014 | 192 | $130 |
| Imaging of Optic Nerve92133 | 96 | $38 |
| Imaging of Retina92134 | 84 | $42 |
| Exam of Visual Field With Extended Testing92083 | 78 | $67 |
| Photography of the Retina92250 | 58 | $38 |
| New Patient Complete Exam of Visual System92004 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 619 | 172 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 133 | 35 |
| Timolol Maleate | 131 | 44 |
| Brimonidine Tartrate | 130 | 41 |
| Cyclosporinebrand: Restasis | 103 | 40 |
| Cyclosporine | 64 | 27 |
| Dorzolamide Hcl | 50 | 20 |
| Prednisolone Acetate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,001 across 21 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
Registry dates
- Enumerated
- 2006-06-13
- Last updated
- 2013-12-18
Frequently asked questions
- What is Ryan Miller's NPI number?
- Ryan Miller's National Provider Identifier (NPI) is 1962445403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Miller's specialty?
- Ryan Miller is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Ryan Miller located?
- Ryan Miller's practice location on file with NPPES is 40700 California Oaks Rd, Murrieta, CA 92562-5789.
- What is Ryan Miller's phone number?
- The practice phone number listed in the NPPES registry for Ryan Miller is (951) 696-1135.
- Does Ryan Miller accept Medicare?
- Ryan Miller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Miller's NPI active?
- Yes — Ryan Miller's NPI (1962445403) is active in the NPPES registry as of the last update on 2013-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.