J Cardiovasc Pharmacol Ther
Adrenergic beta-AntagonistsAngiotensin-Converting Enzyme InhibitorsAngiotensin II Type 1 Receptor Blockers
Dr. David Chen, MD
NPI1982634788PAC ID7012946411
- Medicare services, 2024
- 23
- Medicare patients, 2024
- 36
- Part D claims, 2024
- 3,937
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 9961 Sierra Ave, Fontana, CA 92335
- Practice phone
- Call (909) 427-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chen'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. David Chen is a cardiologist in Fontana, California
Dr. Chen practices at Fontana Medical Center in Fontana, California, part of Kaiser Permanente.
Dr. Chen's NPI, 1982634788, was assigned on July 4, 2006. Dr. Chen graduated from Saint Louis University School Of Medicine in 2002. Dr. Chen's California license number on file is A85013.
NPI and contact details
- NPI
- 1982634788NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012946411
- NPI enumeration date
- July 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 427-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Chen practices at Fontana Medical Center in Fontana, California
Dr. Chen's primary practice is Fontana Medical Center, at 9961 Sierra Ave, Fontana, CA 92335 in San Bernardino County. The practice phone is (909) 427-5000.
- Fontana Medical Center9961 Sierra Ave, Fontana, CA 92335 · San Bernardino CountyPhone(909) 427-5000
Source: Dmand AI Affiliation Data
Dr. David Chen is affiliated with 2 sites of care and 1 medical group
Dr. Chen's primary practice is Fontana Medical Center in Fontana, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Chen to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fontana Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Kaiser Permanente and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David Chen is one of 2,375 cardiologists in California
Cardiovascular disease is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Chen is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Chen's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Cardiovascular disease, CaliforniaPrimary
- New York license
Cardiologists near Dr. Chen
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. David Chen billed Medicare for 23 services in 2024
CMS data shows 23 Medicare services from Dr. Chen across 1 procedure code in 2024, for 36 Medicare patients. Medicare paid $121 for them. Every service was in an office.
Medicare services, 202423
Medicare patients36
Paid by Medicare$121
Procedure codes1
Dr. Chen compared with the California median for cardiologists, 2024
- Dr. Chen
- California median
- Medicare services
- 23vs 1,56099% below
- Medicare patients
- 36vs 64494% below
- Part D claims
- 3,821vs 1,4102.7 times
Medians across 2,237 cardiologists in California with Dmand AI profiles that report each measure.
Dr. Chen'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.
Need commercial claims for Dr. Chen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chen and other cardiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Chen treated 36 Medicare patients in 2024, average age 65
CMS counts 36 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 20 patients. 64% of them have high blood pressure, and 50% have high cholesterol. 50% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 58, with 62% women.
Medicare patients, 202436
Average age65
Average risk score1.06
Also on Medicaid50%
Dr. Chen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chen's Medicare patients by sex, 2024
- Women2261%
- Men1439%
Chronic conditions among Dr. Chen's Medicare patients, 2024
- High blood pressure64%
- High cholesterol50%
- Diabetes42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Chen wrote 3,937 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 3,937 Medicare Part D claims for 805 patients. 82% of them were for generic drugs. CMS names the drug for 3,821 of them, across 40 drugs with 11 or more claims each, at $431,884 in total drug cost.
Part D claims, 20243,937
Drugs named by CMS40
Total drug cost$431,884
Part D patients805
Dr. Chen's Part D claims by kind of drug, 2024
- Generic3,233 claims82%
- Brand-name704 claims18%
Dr. Chen'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.
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
How Dr. David Chen takes part in Medicare
Dr. Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. David Chen has 2 publications on record
Dmand AI links 2 papers to Dr. Chen. Dr. Chen's most frequent co-authors are David Shihua Chen, MD, Geir Paul Frivold, MD and James T. Heywood, MD.
Papers2
Dr. Chen's most frequent co-authors
- David Shihua Chen, MD2 shared papers
- Geir Paul Frivold, MD1 shared paper
- James T. Heywood, MD1 shared paper
Recent publications by Dr. Chen
Aneurysm, FalseAngioplasty, Balloon, CoronaryCoronary Aneurysm
See who Dr. Chen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chen 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. David Chen received $42 in industry payments in 2024
CMS Open Payments shows 2 general payments to Dr. Chen from 2 drug and device companies in 2024. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $24.
Companies that paid Dr. Chen the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Chen has 1 award and honors on record
Dmand AI lists 1 award for Dr. Chen, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Chen
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. David Chen graduated from Saint Louis University School Of Medicine
Dr. Chen graduated from Saint Louis University School Of Medicine in 2002.
- Medical school
- Board certified in cardiovascular disease
Source: Dmand AI Professional Profile Data
Dr. David Chen accepts plans from 2 insurance carriers
Dr. Chen is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Chen accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. David Chen'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 DataDmand AI Org Hierarchy 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) |
| 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) |
| 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. David Chen
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. David Chen's NPI number?
Dr. David Chen's NPI number is 1982634788. It was assigned on July 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Chen?
Dr. David Chen is a cardiologist in Fontana, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. David Chen practice?
Dr. Chen practices at 9961 Sierra Ave, Fontana, CA 92335. Dr. Chen's primary practice is Fontana Medical Center in Fontana, California, part of Kaiser Permanente. Dmand AI also links Dr. Chen to 1 group practice or clinic.
What is Dr. David Chen's office phone number?
The practice phone on file for Dr. Chen is (909) 427-5000.
What is Dr. David Chen's medical license number?
Dr. Chen's California license number on file is A85013, one of the licenses on file in 2 states.
Which states has Dr. David Chen been licensed in?
Dmand AI has state licenses on file for Dr. Chen in California (2003 to 2025) and New York (2014 to 2025).
Which hospitals is Dr. David Chen affiliated with?
Dr. Chen practices at Fontana Medical Center in Fontana, California.
What medical group is Dr. David Chen part of?
Dr. Chen is linked to Southern California Permanente Medical Group.
Does Dr. David Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 23 services in 2024, and Dr. Chen accepts Medicare assignment.
How many Medicare patients does Dr. David Chen see?
CMS counts 36 Medicare patients who saw Dr. Chen in 2024, with an average age of 65.
Show 9 more questionsShow fewer questions
Is Dr. David Chen board certified?
Yes. Dr. Chen is board certified in cardiovascular disease by the American Board of Internal Medicine.
What services does Dr. David Chen bill to Medicare?
In 2024, Dr. Chen's most billed Medicare services were heart test or procedure (93010).
Where did Dr. David Chen go to medical school?
Dr. Chen graduated from Saint Louis University School Of Medicine in 2002.
What drugs does Dr. David Chen prescribe most?
In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Pradaxa, Furosemide and Bisoprolol Fumarate.
Has Dr. David Chen received payments from drug or device companies?
CMS Open Payments shows $42 in general payments to Dr. Chen from 2 companies from 2024 to 2024. The largest total came from Pfizer Inc.
How long has Dr. David Chen been practicing?
Dr. Chen graduated from medical school in 2002, 24 years ago.
Does Dr. David Chen do research?
Dmand AI links 2 publications to Dr. Chen.
Who does Dr. David Chen publish with?
Dr. Chen's most frequent co-authors are David Shihua Chen, MD (2 shared papers), Geir Paul Frivold, MD (1 shared paper) and James T. Heywood, MD (1 shared paper).
What insurance does Dr. David Chen accept?
Dr. Chen is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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