Thomas Riggio, O.D.
NPI 1104252147 · Optometrist · Cool, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1104252147
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 14774 (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 tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
647 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 148 | $91 |
| Photography of the Retina92250 | 122 | $38 |
| Established Patient Complete Exam of Visual System92014 | 115 | $130 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 67 | $129 |
| New Patient Complete Exam of Visual System92004 | 55 | $153 |
| Exam of Visual Field With Extended Testing92083 | 34 | $66 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 91 | 21 |
| Timolol Maleate | 24 | — |
| Cyclosporine | 23 | — |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 20 | 18 |
| Bimatoprostbrand: Lumigan | 16 | — |
| Brimonidine Tartrate | 16 | — |
| Prednisolone Acetate | 15 | 15 |
| Cyclosporine |
Practice location
Mailing address
Additional practice locations (1)
- 5020 Ellinghouse Dr Ste aCool, CA 95614Phone: (530) 887-8048Fax: (877) 721-2722
Registry dates
- Enumerated
- 2013-09-23
- Last updated
- 2020-05-27
- Certified
- 2020-05-27
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.