Dr. Stephen Jerome Estes, MD
- Medicare services, 2022
- 404
- Part D claims, 2024
- 12
- Industry payments
- $415
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 1700 N Waterman Ave, San Bernardino, CA 92404
- Practice phone
- Call (909) 793-3208
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optum
Primary care practice · San Bernardino, California
Find Dr. Estes' 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. Stephen Jerome Estes is a cardiologist in San Bernardino, California
Dr. Estes practices at Optum in San Bernardino, California.
Dr. Estes' NPI, 1619947306, was assigned on January 25, 2006. Dr. Estes graduated from Carver College of Medicine in 1972. Dr. Estes holds California license C37306.
- NPI
- 1619947306NPI Registry (opens in a new tab)
- NPI enumeration date
- January 25, 2006
- NPI status
- Active
- Practice phone
- (909) 793-3208
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen Jerome Estes practices at Optum in San Bernardino, California
Dr. Estes' primary practice is Optum, at 1700 N Waterman Ave, San Bernardino, CA 92404. The practice phone is (909) 793-3208.
- Optum1700 N Waterman Ave, San Bernardino, CA 92404Phone(909) 793-3208
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen Jerome Estes is affiliated with 2 sites of care and 2 medical groups
Dr. Estes' primary practice is Optum in San Bernardino, California. The medical group on file is Redlands Family Practice. Dmand AI also links Dr. Estes to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Stephen Jerome Estes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Estes practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optum | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen Jerome Estes is one of 2,375 cardiologists in California
Cardiovascular disease is Dr. Estes' primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Estes is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Estes' licenses on file in 2 states: California and Iowa.
Specialties and state licenses
- Cardiovascular disease, CaliforniaPrimary
- Iowa license
Cardiologists near Dr. Estes
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. Stephen Jerome Estes billed Medicare for 404 services in 2022
CMS data shows 404 Medicare services from Dr. Estes across 5 procedure codes in 2022. Medicare paid $31,808 for them. Every service was in an office.
Dr. Estes' Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 3702022: 29720%
- Tests and treatments
- 2021: 1762022: 10739%
Dr. Estes compared with the California median for cardiologists, 2022
- Dr. Estes
- California median
- Medicare services
- 404vs 1,56074% below
- Part D claims
- 400vs 1,41072% below
Medians across 2,237 cardiologists in California with Dmand AI profiles that report each measure.
Dr. Estes' most billed Medicare procedure codes, 2022
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. Estes and other cardiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen Jerome Estes' patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Estes' median patient age at 74, with 61% women.
Dr. Estes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
Dr. Stephen Jerome Estes wrote 12 Medicare Part D claims in 2024
In 2024, Dr. Estes wrote 12 Medicare Part D claims. 100% of them were for generic drugs. They cover 15 drugs, with $135,014 in total drug cost. In 2022, CMS named 2,212 claims across 35 drugs.
Dr. Estes' most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 2,2122023: 40082%
Drugs named by CMS: 15 in 2023, 35 in 2022.
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
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Dr. Stephen Jerome Estes received $415 in industry payments from 2016 to 2022
CMS Open Payments shows 26 general payments to Dr. Estes from 6 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 93% of the total. Amgen Inc. paid the most, $178.
General payments to Dr. Estes by program year, 2016 to 2022
General payments to Dr. Estes by kind, 2016 to 2022
- Food and beverage$38693%
- Education$297%
Companies that paid Dr. Estes the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen Jerome Estes has 1 award and honors on record
Dmand AI lists 1 award for Dr. Estes, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Estes
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Stephen Jerome Estes graduated from Carver College of Medicine
Dr. Estes graduated from Carver College of Medicine in 1972.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Stephen Jerome Estes accepts plans from 4 insurance carriers
Dr. Estes is in network with 4 carriers, including Excellus BlueCross BlueShield, HCSC and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- HCSC
- Blue Cross Blue Shield of Michigan
- Molina
Plan types Dr. Estes accepts, by number of carriers
- Medicare3
- PPO3
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephen Jerome Estes'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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. Stephen Jerome Estes
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. Stephen Jerome Estes' NPI number?
Dr. Stephen Jerome Estes' NPI number is 1619947306. It was assigned on January 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Jerome Estes?
Dr. Stephen Jerome Estes is a cardiologist in San Bernardino, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Stephen Jerome Estes practice?
Dr. Estes practices at 1700 N Waterman Ave, San Bernardino, CA 92404. Dr. Estes' primary practice is Optum in San Bernardino, California. Dmand AI also links Dr. Estes to 1 group practice or clinic and 1 medical group.
What is Dr. Stephen Jerome Estes' office phone number?
The practice phone on file for Dr. Estes is (909) 793-3208.
What is Dr. Stephen Jerome Estes' medical license number?
Dr. Estes holds California license C37306, one of the licenses on file in 2 states.
Which states has Dr. Stephen Jerome Estes been licensed in?
Dmand AI has state licenses on file for Dr. Estes in California (1977 to 2026) and Iowa (1973 to 2000).
What medical group is Dr. Stephen Jerome Estes part of?
Dr. Estes is linked to Redlands Family Practice. Dmand AI links Dr. Estes to 1 more medical group.
Does Dr. Stephen Jerome Estes accept Medicare?
Yes. CMS data shows Dr. Estes billed Medicare for 404 services in 2022.
Is Dr. Stephen Jerome Estes board certified?
Yes. Dr. Estes is board certified in cardiovascular disease by the American Board of Internal Medicine.
What services does Dr. Stephen Jerome Estes bill to Medicare?
In 2022, Dr. Estes' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and heart test or procedure (93306).
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Where did Dr. Stephen Jerome Estes go to medical school?
Dr. Estes graduated from Carver College of Medicine in 1972.
What drugs does Dr. Stephen Jerome Estes prescribe most?
In 2023 Medicare Part D data, Dr. Estes' most prescribed drugs by claims were Eliquis, Carvedilol and Metoprolol Succinate.
Has Dr. Stephen Jerome Estes received payments from drug or device companies?
CMS Open Payments shows $415 in general payments to Dr. Estes from 6 companies from 2016 to 2022. The largest total came from Amgen Inc.
How long has Dr. Stephen Jerome Estes been practicing?
Dr. Estes graduated from medical school in 1972, 54 years ago.
What insurance does Dr. Stephen Jerome Estes accept?
Dr. Estes is in network with 4 carriers, including Excellus BlueCross BlueShield, HCSC and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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