David Rivera, M.D.
NPI 1013930536 · Ophthalmology Physician · Westerly, RI
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Rivera, M.D. is a Ophthalmology Physician provider in Westerly, RI (NPI 1013930536).
Provider details
- NPI number
- 1013930536
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD9236 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
1,589 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 Complete Exam of Visual System92014 | 406 | $120 |
| Imaging of Retina92134 | 231 | $38 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 198 | $37 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 173 | $502 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 166 | $85 |
| Imaging of Optic Nerve92133 | 123 | $34 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 300 | 89 |
| Timolol Maleate | 113 | 33 |
| Ofloxacin | 62 | 37 |
| Prednisolone Acetate | 62 | 50 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 60 | 22 |
| Brimonidine Tartrate/Timololbrand: Brimonidine Tartrate-Timolol | 53 | 13 |
| Brimonidine Tartrate | 51 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$416 across 13 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
- 2006-07-25
- Last updated
- 2007-11-01
Frequently asked questions
- What is David Rivera's NPI number?
- David Rivera's National Provider Identifier (NPI) is 1013930536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Rivera's specialty?
- David Rivera is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is David Rivera located?
- David Rivera's practice location on file with NPPES is 45 Wells St, Westerly, RI 02891-2927.
- What is David Rivera's phone number?
- The practice phone number listed in the NPPES registry for David Rivera is (401) 596-4959.
- Does David Rivera accept Medicare?
- David Rivera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Rivera's NPI active?
- Yes — David Rivera's NPI (1013930536) is active in the NPPES registry as of the last update on 2007-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.