Dr. Ruben M. Ruiz III, MD
- Medicare services, 2024
- 1,843
- Medicare patients, 2024
- 127
- Part D claims, 2024
- 11,651
- Industry payments
- $36,749
- Affiliated sites
- 5
- Practice address
- 3012 San Gabriel Blvd, Rosemead, CA 91770-2536
- Practice phone
- Call (626) 572-8692
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ruben M. Ruiz III MD, Inc. (Ruiz Clinic)
Physician office · Rosemead, California
Find Dr. Ruiz'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. Ruben M. Ruiz III is a general practice physician in Rosemead, California
Dr. Ruiz practices at Ruben M. Ruiz III MD, Inc. (Ruiz Clinic) in Rosemead, California.
Dr. Ruiz's NPI, 1699701581, was assigned on June 23, 2006. Dr. Ruiz graduated from Lewis Katz School of Medicine in 1996. Dr. Ruiz's California license number on file is A78287.
- NPI
- 1699701581NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274590724
- NPI enumeration date
- June 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (626) 572-8692
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ruben M. Ruiz III practices at Ruben M. Ruiz III MD, Inc. (Ruiz Clinic) in Rosemead, California
Dr. Ruiz's primary practice is Ruben M. Ruiz III MD, Inc. (Ruiz Clinic), at 3012 San Gabriel Blvd, Rosemead, CA 91770-2536. The practice phone is (626) 572-8692.
- Ruben M. Ruiz III MD, Inc. (Ruiz Clinic)3012 San Gabriel Blvd, Rosemead, CA 91770-2536Phone(626) 572-8692
Source: Dmand AI Affiliation Data
Dr. Ruben M. Ruiz III is affiliated with 5 sites of care and 1 medical group
Dr. Ruiz's primary practice is Ruben M. Ruiz III MD, Inc. (Ruiz Clinic) in Rosemead, California. The medical group on file is Ruben M Ruiz III Medical Center. Dmand AI also links Dr. Ruiz to 1 more group practice or clinic, 1 home health agency, 1 hospice and 1 skilled nursing facility, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ruben M. Ruiz III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ruiz practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ruben M. Ruiz III MD, Inc. (Ruiz Clinic) | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ruben M. Ruiz III is one of 1,526 general practice physicians in California
General practice is Dr. Ruiz's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Ruiz has a license on file in California.
Specialties and state licenses
- General practice, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, acute skin infection, alzheimer's disease, ankle or foot injury, anxiety, arthritis and atrial fibrillation and flutter among the conditions Dr. Ruiz treats.
General practice physicians near Dr. Ruiz
Counts of general practice 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. Ruben M. Ruiz III billed Medicare for 1,843 services in 2024
CMS data shows 1,843 Medicare services from Dr. Ruiz across 11 procedure codes in 2024, for 127 Medicare patients. Medicare paid $80,479 for them.
Dr. Ruiz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7832024: 7129%
- Tests and treatments
- 2023: 3642024: 32710%
- Drugs given in the office
- 2023: 3052024: 3122%
- Surgery
- 2023: 2182024: 2253%
- Lab and pathology
- 2023: 1032024: 14945%
- Other services
- 2023: 1272024: 1187%
Where Dr. Ruiz's Medicare services took place, 2024
- In an office1,75295%
- In a facility915%
Dr. Ruiz compared with the California median for general practice physicians, 2024
- Dr. Ruiz
- California median
- Medicare services
- 1,843vs 2627.0 times
- Medicare patients
- 127vs 1367% below
- Part D claims
- 10,867vs 19256.6 times
Medians across 1,114 general practice physicians in California with Dmand AI profiles that report each measure.
Dr. Ruiz's most billed Medicare procedure codes, 2024
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. Ruiz and other general practice physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ruben M. Ruiz III treated 127 Medicare patients in 2024, average age 74
CMS counts 127 Medicare patients who saw Dr. Ruiz in 2024. The largest group is 65 to 74, with 44 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 87% are also on Medicaid. Their average risk score is 1.75, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Ruiz's median patient age at 59, with 52% women.
Dr. Ruiz's Medicare patients by age, 2024
Dr. Ruiz's Medicare patients by sex, 2024
- Women7156%
- Men5644%
Chronic conditions among Dr. Ruiz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes69%
- Arthritis53%
- Chronic kidney disease41%
- Depression37%
- Ischemic heart disease36%
- Mood disorders36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ruiz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ruben M. Ruiz III wrote 11,651 Medicare Part D claims in 2024
In 2024, Dr. Ruiz wrote 11,651 Medicare Part D claims for 420 patients. 79% of them were for generic drugs. CMS names the drug for 10,867 of them, across 151 drugs with 11 or more claims each, at $1,615,488 in total drug cost. In 2023, CMS named 11,488 claims across 154 drugs.
Dr. Ruiz's Part D claims by kind of drug, 2024
- Generic9,187 claims79%
- Brand-name2,382 claims20%
- Other82 claims1%
Dr. Ruiz'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. Ruiz's Part D claims, 2024
- Opioids2%210 of 11,651 claims
- Antibiotics1%156 of 11,651 claims
- Antipsychotics, patients 65 and over1%67 of 11,651 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: 11,4882024: 10,8675%
Drugs named by CMS: 151 in 2024, 154 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. Ruben M. Ruiz III offers telehealth to Medicare patients
Dr. Ruiz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ruiz as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Ruben M. Ruiz III received $36,749 in industry payments from 2016 to 2025
CMS Open Payments shows 1,614 general payments to Dr. Ruiz from 58 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. AstraZeneca Pharmaceuticals LP paid the most, $8,561.
General payments to Dr. Ruiz by program year, 2016 to 2025
General payments to Dr. Ruiz by kind, 2016 to 2025
- Food and beverage$36,28499%
- Education$2911%
- Gifts$1700%
- Travel and lodging$40%
Companies that paid Dr. Ruiz 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. Ruben M. Ruiz III has 1 award and honors on record
Dmand AI lists 1 award for Dr. Ruiz, most recently CMS Stage 1 2012 in 2012.
Awards and honors for Dr. Ruiz
- 2012
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Ruben M. Ruiz III graduated from Lewis Katz School of Medicine
Dr. Ruiz graduated from Lewis Katz School of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Ruben M. Ruiz III accepts plans from 16 insurance carriers
Dr. Ruiz is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Humana
- LA Care
- Blue Cross Blue Shield of Massachusetts
- HCSC
- +8 more carriersWith a free account
Plan types Dr. Ruiz accepts, by number of carriers
- Medicare11
- PPO9
- HMO8
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ruben M. Ruiz III'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Ruben M. Ruiz III
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. Ruben M. Ruiz III's NPI number?
Dr. Ruben M. Ruiz III's NPI number is 1699701581. It was assigned on June 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ruben M. Ruiz III?
Dr. Ruben M. Ruiz III is a general practice physician in Rosemead, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Ruben M. Ruiz III practice?
Dr. Ruiz practices at 3012 San Gabriel Blvd, Rosemead, CA 91770-2536. Dr. Ruiz's primary practice is Ruben M. Ruiz III MD, Inc. (Ruiz Clinic) in Rosemead, California. Dmand AI also links Dr. Ruiz to 1 group practice or clinic, 1 home health agency, 1 hospice and 1 skilled nursing facility.
What is Dr. Ruben M. Ruiz III's office phone number?
The practice phone on file for Dr. Ruiz is (626) 572-8692.
What is Dr. Ruben M. Ruiz III's medical license number?
Dr. Ruiz's California license number on file is A78287.
What medical group is Dr. Ruben M. Ruiz III part of?
Dr. Ruiz is linked to Ruben M Ruiz III Medical Center.
Does Dr. Ruben M. Ruiz III accept Medicare?
Yes. CMS data shows Dr. Ruiz billed Medicare for 1,843 services in 2024, and Dr. Ruiz accepts Medicare assignment.
Does Dr. Ruben M. Ruiz III offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ruiz as offering telehealth services.
How many Medicare patients does Dr. Ruben M. Ruiz III see?
CMS counts 127 Medicare patients who saw Dr. Ruiz in 2024, with an average age of 74.
What services does Dr. Ruben M. Ruiz III bill to Medicare?
In 2024, Dr. Ruiz's most billed Medicare services were office visit, established patient (99214), infusion or chemotherapy administration (96372) and injected or infused drug (J3420).
Show 5 more questionsShow fewer questions
Where did Dr. Ruben M. Ruiz III go to medical school?
Dr. Ruiz graduated from Lewis Katz School of Medicine in 1996.
What drugs does Dr. Ruben M. Ruiz III prescribe most?
In 2024 Medicare Part D data, Dr. Ruiz's most prescribed drugs by claims were Pioglitazone HCl, Atorvastatin Calcium and Amlodipine Besylate.
Has Dr. Ruben M. Ruiz III received payments from drug or device companies?
CMS Open Payments shows $36,749 in general payments to Dr. Ruiz from 58 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Ruben M. Ruiz III been practicing?
Dr. Ruiz graduated from medical school in 1996, 30 years ago.
What insurance does Dr. Ruben M. Ruiz III accept?
Dr. Ruiz is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
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