Luis Rivera, M.D.
NPI 1922133388 · General Practice Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Luis Rivera, M.D. is a General Practice Physician provider in Santa Ana, CA (NPI 1922133388).
Provider details
- NPI number
- 1922133388
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A37834 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 34 | 11 |
| Amlodipine Besylate | 20 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 18 | — |
| Levothyroxine Sodium | 14 | — |
| Alendronate Sodium | 14 | — |
| Lisinopril | 13 | — |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$26 across 1 record (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
- 2007-02-23
- Last updated
- 2024-08-08
- Certified
- 2024-08-08
Frequently asked questions
- What is Luis Rivera's NPI number?
- Luis Rivera's National Provider Identifier (NPI) is 1922133388, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Luis Rivera's specialty?
- Luis Rivera is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Luis Rivera located?
- Luis Rivera's practice location on file with NPPES is 2220 E Fruit St, Santa Ana, CA 92701-4459.
- What is Luis Rivera's phone number?
- The practice phone number listed in the NPPES registry for Luis Rivera is (714) 560-0112.
- Does Luis Rivera accept Medicare?
- Luis Rivera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Luis Rivera's NPI active?
- Yes — Luis Rivera's NPI (1922133388) is active in the NPPES registry as of the last update on 2024-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.