Dr. Rita H. Rubinstein, MD
- Medicare services, 2018
- 377
- Part D claims, 2024
- 397
- Hospital affiliations
- 1
- Industry payments
- $902
- Medical group
- 1
- Practice address
- 410 W Central Ave, Brea, CA 92821
- Practice phone
- Call (909) 631-8521
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ashish Bhavsar, M.d., Inc.
Primary care practice · Brea, California
Find Dr. Rubinstein's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Rita H. Rubinstein is a family medicine physician in Brea, California
Dr. Rubinstein practices at Ashish Bhavsar, M.d., Inc. in Brea, California.
Dr. Rubinstein's NPI, 1922179639, was assigned on November 13, 2006. Dr. Rubinstein graduated from University of Santo Tomas in 1970. Dr. Rubinstein holds California license A31647.
- NPI
- 1922179639NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092979559
- NPI enumeration date
- November 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (909) 631-8521
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 82
- Medical school graduation
- 1970
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rita H. Rubinstein practices at Ashish Bhavsar, M.d., Inc. in Brea, California
Dr. Rubinstein's primary practice is Ashish Bhavsar, M.d., Inc., at 410 W Central Ave, Brea, CA 92821. The practice phone is (909) 631-8521.
- Ashish Bhavsar, M.d., Inc.410 W Central Ave, Brea, CA 92821Phone(909) 631-8521
Source: Dmand AI Affiliation Data
Dr. Rita H. Rubinstein is affiliated with 3 sites of care and 1 medical group
Dr. Rubinstein's primary practice is Ashish Bhavsar, M.d., Inc. in Brea, California. Dr. Rubinstein is also affiliated with Providence St. Jude Medical Center. The medical group on file is Brea Wellness Center. Dmand AI also links Dr. Rubinstein to 1 more physician office, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Rita H. Rubinstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rubinstein practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ashish Bhavsar, M.d., Inc. | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rita H. Rubinstein is one of 15,680 family medicine physicians in California
Family medicine is Dr. Rubinstein's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Rubinstein is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Rubinstein
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Rita H. Rubinstein billed Medicare for 377 services in 2018
CMS data shows 377 Medicare services from Dr. Rubinstein across 5 procedure codes in 2018. Medicare paid $14,605 for them. Every service was in an office.
Dr. Rubinstein's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 7732018: 25467%
- Surgery
- 2017: 2442018: 8964%
- Tests and treatments
- 2017: 1022018: 3467%
Dr. Rubinstein compared with the California median for family medicine physicians, 2018
- Dr. Rubinstein
- California median
- Medicare services
- 377vs 24653% above
- Part D claims
- 120vs 83386% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Rubinstein's most billed Medicare procedure codes, 2018
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rubinstein and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rita H. Rubinstein's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Rubinstein's median patient age at 63, with 71% women.
Dr. Rubinstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women71%
- Men26%
Source: Dmand AI Patient Panel Data
Dr. Rita H. Rubinstein wrote 397 Medicare Part D claims in 2024
In 2024, Dr. Rubinstein wrote 397 Medicare Part D claims for 98 patients. 84% of them were for generic drugs. CMS names the drug for 120 of them, across 8 drugs with 11 or more claims each, at $1,304 in total drug cost. In 2023, CMS named 77 claims across 4 drugs.
Dr. Rubinstein's Part D claims by kind of drug, 2024
- Generic335 claims84%
- Brand-name and other62 claims16%
Dr. Rubinstein's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Rubinstein's Part D claims, 2024
- Antibiotics9%35 of 397 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 772024: 12056%
Drugs named by CMS: 8 in 2024, 4 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Rita H. Rubinstein offers telehealth to Medicare patients
Dr. Rubinstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rubinstein as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Rita H. Rubinstein received $902 in industry payments from 2016 to 2025
CMS Open Payments shows 19 general payments to Dr. Rubinstein from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $236.
General payments to Dr. Rubinstein by program year, 2016 to 2025
Companies that paid Dr. Rubinstein the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rita H. Rubinstein graduated from University of Santo Tomas
Dr. Rubinstein graduated from University of Santo Tomas in 1970.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Rita H. Rubinstein accepts plans from 6 insurance carriers
Dr. Rubinstein is in network with 6 carriers, including Aetna, Elevance and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Elevance
- HCSC
- Regence Health Plans
- Blue Cross Blue Shield of Michigan
- Molina
Plan types Dr. Rubinstein accepts, by number of carriers
- Medicare5
- PPO5
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Rita H. Rubinstein's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Rita H. Rubinstein
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Rita H. Rubinstein's NPI number?
Dr. Rita H. Rubinstein's NPI number is 1922179639. It was assigned on November 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Rita H. Rubinstein?
Dr. Rita H. Rubinstein is a family medicine physician in Brea, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Rita H. Rubinstein practice?
Dr. Rubinstein practices at 410 W Central Ave, Brea, CA 92821. Dr. Rubinstein's primary practice is Ashish Bhavsar, M.d., Inc. in Brea, California. Dmand AI also links Dr. Rubinstein to 1 physician office.
What is Dr. Rita H. Rubinstein's office phone number?
The practice phone on file for Dr. Rubinstein is (909) 631-8521.
What is Dr. Rita H. Rubinstein's medical license number?
Dr. Rubinstein holds California license A31647.
Which hospitals is Dr. Rita H. Rubinstein affiliated with?
Dr. Rubinstein is affiliated with Providence St. Jude Medical Center.
What medical group is Dr. Rita H. Rubinstein part of?
Dr. Rubinstein is linked to Brea Wellness Center.
Does Dr. Rita H. Rubinstein accept Medicare?
Yes. CMS data shows Dr. Rubinstein billed Medicare for 377 services in 2018, and Dr. Rubinstein accepts Medicare assignment.
Does Dr. Rita H. Rubinstein offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rubinstein as offering telehealth services.
What services does Dr. Rita H. Rubinstein bill to Medicare?
In 2018, Dr. Rubinstein's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and surgery: heart and blood vessels (36415).
Show 5 more questionsShow fewer questions
Where did Dr. Rita H. Rubinstein go to medical school?
Dr. Rubinstein graduated from University of Santo Tomas in 1970.
What drugs does Dr. Rita H. Rubinstein prescribe most?
In 2024 Medicare Part D data, Dr. Rubinstein's most prescribed drugs by claims were Losartan Potassium, Amlodipine Besylate and Atorvastatin Calcium.
Has Dr. Rita H. Rubinstein received payments from drug or device companies?
CMS Open Payments shows $902 in general payments to Dr. Rubinstein from 9 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Rita H. Rubinstein been practicing?
Dr. Rubinstein graduated from medical school in 1970, 56 years ago.
What insurance does Dr. Rita H. Rubinstein accept?
Dr. Rubinstein is in network with 6 carriers, including Aetna, Elevance and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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