Dr. Ernesto Rivera, MD
- Medicare services, 2020
- 1,350
- Part D claims, 2022
- 11
- Publications
- 2
- Industry payments
- $270,904
- Affiliated sites
- 1
- Practice address
- 7373 West Ln, Stockton, CA 95210
- Practice phone
- Call (209) 476-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Stockton, California
Find Dr. Rivera'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. Ernesto Rivera is a cardiologist in Stockton, California
Dr. Rivera practices at Permanente Medical Group Inc in Stockton, California.
Dr. Rivera's NPI, 1639146533, was assigned on March 1, 2006. Dr. Rivera graduated from Universidad de El Salvador Faculty of Medicine in 1980. Dr. Rivera's Texas license number on file is H6930.
- NPI
- 1639146533NPI Registry (opens in a new tab)
- NPI enumeration date
- March 1, 2006
- NPI status
- Active
- Practice phone
- (209) 476-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Ernesto Rivera practices at Permanente Medical Group Inc in Stockton, California
Dr. Rivera's primary practice is Permanente Medical Group Inc, at 7373 West Ln, Stockton, CA 95210 in San Joaquin County. The practice phone is (209) 476-2000.
- Permanente Medical Group Inc7373 West Ln, Stockton, CA 95210 · San Joaquin CountyPhone(209) 476-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ernesto Rivera is affiliated with 2 sites of care and 1 medical group
Dr. Rivera's primary practice is Permanente Medical Group Inc in Stockton, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Rivera to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ernesto Rivera's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rivera practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ernesto Rivera is one of 2,375 cardiologists in California
Cardiovascular disease is Dr. Rivera's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dmand AI has Dr. Rivera's licenses on file in 7 states: Texas, Florida, Oklahoma, California, Arkansas, New Mexico and Ohio.
Specialties and state licenses
- Cardiovascular disease, TexasPrimary
- Florida license
- Oklahoma license
- California license
- Arkansas license
- New Mexico license
- Ohio license
Cardiologists near Dr. Rivera
Counts of cardiologists 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. Ernesto Rivera billed Medicare for 1,350 services in 2020
CMS data shows 1,350 Medicare services from Dr. Rivera across 22 procedure codes in 2020. Medicare paid $55,640 for them.
Dr. Rivera's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Tests and treatments
- 2019: 1,2832020: 93927%
- Office and hospital visits
- 2019: 5942020: 38935%
- Imaging
- 2019: 922020: 2276%
Where Dr. Rivera's Medicare services took place, 2020
- In an office51638%
- In a facility83462%
Dr. Rivera compared with the California median for cardiologists, 2020
- Dr. Rivera
- California median
- Medicare services
- 1,350vs 1,56013% below
- Part D claims
- 11vs 1,41099% below
Medians across 2,237 cardiologists in California with Dmand AI profiles that report each measure.
Dr. Rivera's most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Rivera?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rivera and other cardiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ernesto Rivera's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. Rivera's median patient age at 75, with 53% women.
Dr. Rivera's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Ernesto Rivera wrote 11 Medicare Part D claims in 2022
In 2022, Dr. Rivera wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $308 in total drug cost. In 2021, CMS named 138 claims across 6 drugs.
Dr. Rivera's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 1382022: 1192%
Drugs named by CMS: 1 in 2022, 6 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Ernesto Rivera has 2 publications on record
Dmand AI links 2 papers to Dr. Rivera, published from 2012 to 2014. Dr. Rivera's most frequent co-authors are Gaurav Aggarwala, MD, William B. Bachinsky, MD and Nilesh N. Balar, MD.
Dr. Rivera's most frequent co-authors
- Gaurav Aggarwala, MD1 shared paper
- William B. Bachinsky, MD1 shared paper
- Nilesh N. Balar, MD1 shared paper
Recent publications by Dr. Rivera
See who Dr. Rivera researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rivera works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ernesto Rivera received $270,904 in industry payments from 2016 to 2023
CMS Open Payments shows 1,312 general payments to Dr. Rivera from 57 drug and device companies from 2016 to 2023. Speaker and faculty fees make up the largest share, 52% of the total. Janssen Pharmaceuticals, Inc paid the most, $78,031.
General payments to Dr. Rivera by program year, 2016 to 2023
General payments to Dr. Rivera by kind, 2016 to 2023
- Speaker and faculty fees$141,12052%
- Travel and lodging$63,84024%
- Food and beverage$42,79416%
- Consulting fees$22,2008%
- Other$8700%
Companies that paid Dr. Rivera the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ernesto Rivera graduated from Universidad de El Salvador Faculty of Medicine
Dr. Rivera graduated from Universidad de El Salvador Faculty of Medicine in 1980. Dr. Rivera is a member of ACC.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Ernesto Rivera accepts plans from 16 insurance carriers
Dr. Rivera is in network with 16 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Aetna
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- +8 more carriersWith a free account
Plan types Dr. Rivera accepts, by number of carriers
- PPO10
- HMO9
- Medicare5
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Ernesto Rivera'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Ernesto Rivera
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. Ernesto Rivera's NPI number?
Dr. Ernesto Rivera's NPI number is 1639146533. It was assigned on March 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ernesto Rivera?
Dr. Ernesto Rivera is a cardiologist in Stockton, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Ernesto Rivera practice?
Dr. Rivera practices at 7373 West Ln, Stockton, CA 95210. Dr. Rivera's primary practice is Permanente Medical Group Inc in Stockton, California. Dmand AI also links Dr. Rivera to 1 group practice or clinic.
What is Dr. Ernesto Rivera's office phone number?
The practice phone on file for Dr. Rivera is (209) 476-2000.
What is Dr. Ernesto Rivera's medical license number?
Dr. Rivera's Texas license number on file is H6930, one of the licenses on file in 7 states.
Which states has Dr. Ernesto Rivera been licensed in?
Dmand AI has state licenses on file for Dr. Rivera in Texas (1989 to 2024), Florida (2018 to 2022), Oklahoma (1989 to 2021), California (1987 to 2020), Arkansas (1989 to 2009), New Mexico (2003 to 2009) and Ohio (1988 to 1990).
What medical group is Dr. Ernesto Rivera part of?
Dr. Rivera is linked to The Permanente Medical Group, Inc.
Does Dr. Ernesto Rivera accept Medicare?
Yes. CMS data shows Dr. Rivera billed Medicare for 1,350 services in 2020.
What services does Dr. Ernesto Rivera bill to Medicare?
In 2020, Dr. Rivera's most billed Medicare services were heart test or procedure (93306), heart test or procedure (93000) and office visit, established patient (99214).
Where did Dr. Ernesto Rivera go to medical school?
Dr. Rivera graduated from Universidad de El Salvador Faculty of Medicine in 1980.
Show 6 more questionsShow fewer questions
What drugs does Dr. Ernesto Rivera prescribe most?
In 2022 Medicare Part D data, Dr. Rivera's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. Ernesto Rivera received payments from drug or device companies?
CMS Open Payments shows $270,904 in general payments to Dr. Rivera from 57 companies from 2016 to 2023. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Ernesto Rivera been practicing?
Dr. Rivera graduated from medical school in 1980, 46 years ago.
Does Dr. Ernesto Rivera do research?
Dmand AI links 2 publications to Dr. Rivera, published from 2012 to 2014.
Who does Dr. Ernesto Rivera publish with?
Dr. Rivera's most frequent co-authors are Gaurav Aggarwala, MD (1 shared paper), William B. Bachinsky, MD (1 shared paper) and Nilesh N. Balar, MD (1 shared paper).
What insurance does Dr. Ernesto Rivera accept?
Dr. Rivera is in network with 16 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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