Ryan Basham, MD
NPI 1083876098 · Ophthalmology Physician · Los Gatos, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Basham, MD is a Ophthalmology Physician provider in Los Gatos, CA (NPI 1083876098).
Provider details
- NPI number
- 1083876098
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 125054496 (IL)
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
17 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
4,515 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 Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,507 | $156 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,096 | $110 |
| Imaging of Retina92134 | 335 | $52 |
| Imaging of Optic Nerve92133 | 318 | $46 |
| Photography of the Retina92250 | 306 | $46 |
| Exam of Visual Field With Extended Testing92083 | 276 | $81 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 585 | 176 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 183 | 128 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 140 | 42 |
| Timolol Maleate | 98 | 35 |
| Netarsudil Mesylat/Latanoprostbrand: Rocklatan | 89 | 17 |
| Doxycycline Hyclate | 83 | 25 |
| Dorzolamide Hcl | 76 | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$630 across 18 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
- 2008-06-30
- Last updated
- 2015-02-16
Frequently asked questions
- What is Ryan Basham's NPI number?
- Ryan Basham's National Provider Identifier (NPI) is 1083876098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Basham's specialty?
- Ryan Basham is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Basham located?
- Ryan Basham's practice location on file with NPPES is 212 Oak Meadow Dr, Los Gatos, CA 95032-4407.
- What is Ryan Basham's phone number?
- The practice phone number listed in the NPPES registry for Ryan Basham is (408) 354-4740.
- Does Ryan Basham accept Medicare?
- Ryan Basham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Basham's NPI active?
- Yes — Ryan Basham's NPI (1083876098) is active in the NPPES registry as of the last update on 2015-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.