Dr. Jian Chen, MD

  • Anaheim, CA
  • Family medicine physician
NPI1841633617PAC ID5799082574
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
Social profiles

Primary practice

Providence at Home With Compassus Home Health Orange County

Home Health Agency - Main Office · Anaheim, California

See all 8 affiliations

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.

View contacts for free

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 and contact details
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 County
    200 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.

See all 8 affiliations for Dr. Chen

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.

EHR by site
SiteEHR vendor and product
Providence at Home With Compassus Home Health Orange CountyAvailable with a free account
+4 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Chen practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

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, CaliforniaPrimaryLicense A138143 · 2015 to 2027 · taxonomy 207Q00000X

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.

Medicare services, 2024371
Medicare patients177
Paid by Medicare$17,978
Procedure codes9

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.

See all procedures by Dr. Chen

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.

Book a meeting

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.

Medicare patients, 2024177
Average age72
Average risk score1.05

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

  1. High cholesterol75%
  2. High blood pressure62%
  3. Arthritis46%
  4. Diabetes28%
  5. Ischemic heart disease19%
  6. Anxiety18%
  7. Osteoporosis18%
  8. 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.

Part D claims, 2024486
Drugs named by CMS10
Total drug cost$3,912
Part D patients286

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.

See all prescribing by Dr. Chen

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)

For MedTech and pharma teams

Find family medicine physicians like Dr. Chen by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

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.

Papers58
Years published2009 to 2020

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

Recent publications by Dr. Chen

See all 58 publications and co-authors

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.

How network discovery works

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.

See all payments to Dr. Chen

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.

  1. Medical schoolKeck School of Medicine of USC
  2. Board certified in family medicineAmerican Board of 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

  1. Medicare8
  2. PPO6
  3. HMO4
  4. POS3
  5. EPO2
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Jian Chen's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand 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.

Selling to family medicine practices?

See family medicine physicians in California by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)