Dr. Jian Chen, MD
- Medicare services, 2024
- 371
- Medicare patients, 2024
- 177
- Part D claims, 2024
- 486
- Publications
- 58
- Industry payments
- $295
- Practice address
- 200 W Center Street Promenade, Anaheim, CA 92805
- Practice phone
- Call (657) 640-8090
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Providence at Home With Compassus Home Health Orange County
Home Health Agency - Main Office · Anaheim, California
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. Jian Chen is a family medicine physician in Anaheim, California
Dr. Chen practices at Providence at Home With Compassus Home Health Orange County in Anaheim, California.
Dr. Chen's NPI, 1841633617, was assigned on April 11, 2013. Dr. Chen graduated from Keck School of Medicine of USC in 1992. Dr. Chen holds California license A138143.
- NPI
- 1841633617NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799082574
- NPI enumeration date
- April 11, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (657) 640-8090
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jian Chen practices at Providence at Home With Compassus Home Health Orange County in Anaheim, California
Dr. Chen's primary practice is Providence at Home With Compassus Home Health Orange County, at 200 W Center Street Promenade, Anaheim, CA 92805. The practice phone is (657) 640-8090.
- Providence at Home With Compassus Home Health Orange County200 W Center Street Promenade, Anaheim, CA 92805Phone(657) 640-8090
Source: Dmand AI Affiliation Data
Dr. Jian Chen is affiliated with 5 sites of care and 3 medical groups
Dr. Chen's primary practice is Providence at Home With Compassus Home Health Orange County in Anaheim, California. The medical group on file is St. Jude Heritage Medical Group. Dmand AI also links Dr. Chen to 3 more group practices and clinics, 2 medical groups and 1 hospice, each named with a free account. Dr. Chen's employer is on file too: a home health agency.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jian Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence at Home With Compassus Home Health Orange County | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jian Chen is one of 15,680 family medicine physicians in California
Family medicine is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Chen is board certified in family medicine by the American Board of Family Medicine. Dr. Chen is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, asthma, broken or dislocated ankle/ or foot, chest wall injury, chronic hypertension, chronic obstructive pulmonary disease (COPD) and cold sores or genital herpes among the conditions Dr. Chen treats.
Family medicine physicians near Dr. Chen
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. Jian Chen billed Medicare for 371 services in 2024
CMS data shows 371 Medicare services from Dr. Chen across 9 procedure codes in 2024, for 177 Medicare patients. Medicare paid $17,978 for them. Every service was in an office.
Dr. Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1592024: 19422%
- Lab and pathology
- 2023: 292024: 158445%
- Tests and treatments
- 2023: 152024: 1927%
- Drugs given in the office
- 2023: 222024: 0100%
Dr. Chen compared with the California median for family medicine physicians, 2024
- Dr. Chen
- California median
- Medicare services
- 371vs 24651% above
- Medicare patients
- 177vs 11850% above
- Part D claims
- 377vs 83355% below
Medians across 15,349 family medicine physicians 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 family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jian Chen treated 177 Medicare patients in 2024, average age 72
CMS counts 177 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 120 patients. 75% of them have high cholesterol, and 62% have high blood pressure. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 40, with 56% women.
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
- Women11464%
- Men6336%
Chronic conditions among Dr. Chen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure62%
- Arthritis46%
- Diabetes28%
- Ischemic heart disease19%
- Anxiety18%
- Osteoporosis18%
- Chronic kidney disease17%
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 40
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jian Chen wrote 486 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 486 Medicare Part D claims for 286 patients. 90% of them were for generic drugs. CMS names the drug for 377 of them, across 10 drugs with 11 or more claims each, at $3,912 in total drug cost. In 2023, CMS named 303 claims across 10 drugs.
Dr. Chen's Part D claims by kind of drug, 2024
- Generic435 claims90%
- Brand-name and other51 claims10%
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.
Drug classes CMS tracks in Dr. Chen's Part D claims, 2024
- Opioids2%12 of 486 claims
- Antibiotics48%232 of 486 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: 3032024: 37724%
Drugs named by CMS: 10 in 2024, 10 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
How Dr. Jian Chen takes part in Medicare
Dr. Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jian Chen has 58 publications on record
Dmand AI links 58 papers to Dr. Chen, published from 2009 to 2020. 2019 was the busiest year, with 9. The most frequent topics are Fluorescent Dyes, Catheter Ablation and Spectrometry, Fluorescence. Dr. Chen has published most often in Sensors (Basel). Dr. Chen's most frequent co-authors are Terrie E. Inder, MD, Atul Verma, MD and Dominic James Richard Abrams, BSC, MBBS, MD.
Dr. Chen's papers by year, 2009 to 2020
Topics Dr. Chen writes about most
- Fluorescent Dyes
- Catheter Ablation
- Spectrometry, Fluorescence
- Atrial Fibrillation
- Cytoplasm
- Europe
- HeLa Cells
- Microfluidic Analytical Techniques
Dr. Chen's most frequent co-authors
- Terrie E. Inder, MD2 shared papers
- Atul Verma, MD2 shared papers
- Dominic James Richard Abrams, BSC, MBBS, MD1 shared paper
Recent publications by Dr. Chen
Circ Arrhythm Electrophysiol
Spectrochim Acta A Mol Biomol Spectrosc
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 family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jian Chen received $295 in industry payments from 2018 to 2024
CMS Open Payments shows 12 general payments to Dr. Chen from 8 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $94.
General payments to Dr. Chen by program year, 2018 to 2024
Companies that paid Dr. Chen the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jian Chen graduated from Keck School of Medicine of USC
Dr. Chen graduated from Keck School of Medicine of USC in 1992.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Jian Chen accepts plans from 10 insurance carriers
Dr. Chen is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- AK State Medicaid
- +2 more carriersWith a free account
Plan types Dr. Chen accepts, by number of carriers
- Medicare8
- PPO6
- HMO4
- POS3
- EPO2
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Jian 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)Doctors and Clinicians Utilization Data (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. Jian 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. Jian Chen's NPI number?
Dr. Jian Chen's NPI number is 1841633617. It was assigned on April 11, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Jian Chen?
Dr. Jian Chen is a family medicine physician in Anaheim, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Jian Chen practice?
Dr. Chen practices at 200 W Center Street Promenade, Anaheim, CA 92805. Dr. Chen's primary practice is Providence at Home With Compassus Home Health Orange County in Anaheim, California. Dmand AI also links Dr. Chen to 3 group practices and clinics, 2 medical groups and 1 hospice.
What is Dr. Jian Chen's office phone number?
The practice phone on file for Dr. Chen is (657) 640-8090.
What is Dr. Jian Chen's medical license number?
Dr. Chen holds California license A138143.
What medical group is Dr. Jian Chen part of?
Dr. Chen is linked to St. Jude Heritage Medical Group. Dmand AI links Dr. Chen to 2 more medical groups.
Does Dr. Jian Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 371 services in 2024, and Dr. Chen accepts Medicare assignment.
How many Medicare patients does Dr. Jian Chen see?
CMS counts 177 Medicare patients who saw Dr. Chen in 2024, with an average age of 72.
Is Dr. Jian Chen board certified?
Yes. Dr. Chen is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Jian Chen bill to Medicare?
In 2024, Dr. Chen's most billed Medicare services were office visit, established patient (99214), lab and pathology test (87804) and office visit, established patient (99213).
Show 7 more questionsShow fewer questions
Where did Dr. Jian Chen go to medical school?
Dr. Chen graduated from Keck School of Medicine of USC in 1992.
What drugs does Dr. Jian Chen prescribe most?
In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Azithromycin, Albuterol Sulfate Hfa and Methylprednisolone.
Has Dr. Jian Chen received payments from drug or device companies?
CMS Open Payments shows $295 in general payments to Dr. Chen from 8 companies from 2018 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Jian Chen been practicing?
Dr. Chen graduated from medical school in 1992, 34 years ago.
Does Dr. Jian Chen do research?
Dmand AI links 58 publications to Dr. Chen, published from 2009 to 2020.
Who does Dr. Jian Chen publish with?
Dr. Chen's most frequent co-authors are Terrie E. Inder, MD (2 shared papers), Atul Verma, MD (2 shared papers) and Dominic James Richard Abrams, BSC, MBBS, MD (1 shared paper).
What insurance does Dr. Jian Chen accept?
Dr. Chen is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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