Rita Rubinstein, MD
NPI 1922179639 · Family Medicine Physician · Brea, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rita Rubinstein, MD is a Family Medicine Physician provider in Brea, CA (NPI 1922179639).
Provider details
- NPI number
- 1922179639
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A31647 (CA)
Specialties & taxonomies
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
2 documented practice locations
- 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 21 | — |
| Amlodipine Besylate | 20 | — |
| Atorvastatin Calcium | 18 | — |
| Metoprolol Succinate | 14 | — |
| Azithromycin | 13 | 13 |
| Lisinopril | 12 | — |
| Levothyroxine Sodium | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$136 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
Additional practice locations (1)
- 340 W Central Ave#138Brea, CA 92821Phone: (714) 990-9421Fax: (714) 990-1475
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2022-07-21
Frequently asked questions
- What is Rita Rubinstein's NPI number?
- Rita Rubinstein's National Provider Identifier (NPI) is 1922179639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rita Rubinstein's specialty?
- Rita Rubinstein is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rita Rubinstein located?
- Rita Rubinstein's practice location on file with NPPES is 410 W Central Ave Ste 207, Brea, CA 92821-3010.
- What is Rita Rubinstein's phone number?
- The practice phone number listed in the NPPES registry for Rita Rubinstein is (714) 990-9421.
- Does Rita Rubinstein accept Medicare?
- Rita Rubinstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rita Rubinstein's NPI active?
- Yes — Rita Rubinstein's NPI (1922179639) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.