Dr. Yi-Wen Chen, MD

  • Altamonte Springs, FL
  • Internist
NPI1417306366PAC ID1557654324
Medicare services, 2024
421
Medicare patients, 2024
88
Part D claims, 2024
2,508
Publications
2
MIPS score, 2024
88
Practice address
900 Hope Way, Altamonte Springs, FL 32714
Practice phone
Call (407) 357-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

AdventHealth Primary Care Network Inc

Altamonte Springs, Florida

See all 6 affiliations

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Dr. Yi-Wen Chen is an internist in Altamonte Springs, Florida

Dr. Chen practices at AdventHealth Primary Care Network Inc in Altamonte Springs, Florida.

Dr. Chen's NPI, 1417306366, was assigned on June 10, 2016. Dr. Chen graduated from West Virginia University School Of Medicine in 2015. Dr. Chen holds Florida license ME171025.

NPI and contact details
Medicare PAC ID
1557654324
NPI enumeration date
June 10, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(407) 357-1000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
37
Medical school graduation
2015

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Yi-Wen Chen practices at AdventHealth Primary Care Network Inc in Altamonte Springs, Florida

Dr. Chen's primary practice is AdventHealth Primary Care Network Inc, at 900 Hope Way, Altamonte Springs, FL 32714 in Seminole County. The practice phone is (407) 357-1000.

  • AdventHealth Primary Care Network Inc
    900 Hope Way, Altamonte Springs, FL 32714 · Seminole CountyPhone(407) 357-1000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Yi-Wen Chen is affiliated with 4 sites of care and 2 medical groups

Dr. Chen's primary practice is AdventHealth Primary Care Network Inc in Altamonte Springs, Florida. Dr. Chen is also affiliated with AdventHealth Orlando. The medical group on file is AdventHealth Medical Group. Dmand AI also links Dr. Chen to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Chen

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Yi-Wen Chen's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
AdventHealth Primary Care Network IncAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Yi-Wen Chen is one of 9,009 internists in Florida

Internal medicine is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chen is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Chen's licenses on file in 4 states: Florida, Ohio, California and West Virginia.

Specialties and state licenses

  • Internal medicine, FloridaPrimaryLicense ME171025 · 2024 to 2027 · taxonomy 207R00000X
  • Ohio license2022 to 2026
  • California licenseLicense A165117 · 2019 to 2025
  • West Virginia license2018 to 2020

Clinical focus

Dmand AI lists acid reflux, acute kidney failure, acute sinusitis, aneurysm, chronic diabetes, chronic hypertension, chronic obstructive pulmonary disease (COPD) and contact dermatitis among the conditions Dr. Chen treats.

Internists near Dr. Chen

Counts of internists 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. Yi-Wen Chen billed Medicare for 421 services in 2024

CMS data shows 421 Medicare services from Dr. Chen across 9 procedure codes in 2024, for 88 Medicare patients. Medicare paid $29,883 for them. Every service was in an office.

Medicare services, 2024421
Medicare patients88
Paid by Medicare$29,883
Procedure codes9

Dr. Chen's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2362024: 2381%
Other services
2023: 142024: 1701114%
Tests and treatments
2023: 142024: 137%

Dr. Chen compared with the Florida median for internists, 2024

  • Dr. Chen
  • Florida median
Medicare services
421vs 55524% below
Medicare patients
88vs 21559% below
Part D claims
1,991vs 4664.3 times

Medians across 8,488 internists in Florida 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 internists in Florida.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Yi-Wen Chen treated 88 Medicare patients in 2024, average age 72

CMS counts 88 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 44 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 54, with 47% women.

Medicare patients, 202488
Average age72
Average risk score1.27
Also on Medicaid17%

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

  • Women4450%
  • Men4450%

Chronic conditions among Dr. Chen's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis53%
  4. Diabetes30%
  5. Ischemic heart disease28%
  6. Mood disorders27%
  7. Anxiety26%
  8. Chronic kidney disease25%

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 54

Patient panel by sex, all payers

  • Women47%
  • Men51%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Yi-Wen Chen wrote 2,508 Medicare Part D claims in 2024

In 2024, Dr. Chen wrote 2,508 Medicare Part D claims for 295 patients. 90% of them were for generic drugs. CMS names the drug for 1,991 of them, across 58 drugs with 11 or more claims each, at $68,006 in total drug cost. In 2023, CMS named 1,697 claims across 49 drugs.

Part D claims, 20242,508
Drugs named by CMS58
Total drug cost$68,006
Part D patients295

Dr. Chen's Part D claims by kind of drug, 2024

  • Generic2,256 claims90%
  • Brand-name230 claims9%
  • Other22 claims1%

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

  • Opioids1%18 of 2,508 claims
  • Antibiotics2%59 of 2,508 claims
  • Antipsychotics, patients 65 and over1%22 of 2,508 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: 1,6972024: 1,99117%

Drugs named by CMS: 58 in 2024, 49 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

Dr. Yi-Wen Chen scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Chen for performance year 2024, reported as part of a group. Dr. Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chen as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Chen's MIPS scores, performance year 2024

  • 88of 100Final score
  • 80.9of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 80of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

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Dr. Yi-Wen Chen has 2 publications on record

Dmand AI links 2 papers to Dr. Chen in 2015. Dr. Chen's most frequent co-authors are Steven Daniel Chang, MD, Yaping Joyce Liao, MD, PhD and Anthony Liu, MD.

Papers2

Dr. Chen's most frequent co-authors

Recent publications by Dr. Chen

See all 2 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 internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Yi-Wen Chen received $114 in industry payments in 2025

CMS Open Payments shows 1 general payment to Dr. Chen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $114.

Companies that paid Dr. Chen the most, 2025 to 2025

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. Yi-Wen Chen graduated from West Virginia University School Of Medicine

Dr. Chen graduated from West Virginia University School Of Medicine in 2015. Dr. Chen is a member of ACP.

  1. Medical schoolWest Virginia University School Of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Yi-Wen Chen accepts plans from 19 insurance carriers

Dr. Chen is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • CareSource
  • +11 more carriersWith a free account

Plan types Dr. Chen accepts, by number of carriers

  1. Medicare11
  2. PPO11
  3. HMO9
  4. POS5
  5. EPO4
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Yi-Wen 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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Clinician Public Reporting: Overall MIPS Performance (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. Yi-Wen 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. Yi-Wen Chen's NPI number?

Dr. Yi-Wen Chen's NPI number is 1417306366. It was assigned on June 10, 2016, and it is active in the NPI Registry.

What kind of doctor is Dr. Yi-Wen Chen?

Dr. Yi-Wen Chen is an internist in Altamonte Springs, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Yi-Wen Chen practice?

Dr. Chen practices at 900 Hope Way, Altamonte Springs, FL 32714. Dr. Chen's primary practice is AdventHealth Primary Care Network Inc in Altamonte Springs, Florida. Dmand AI also links Dr. Chen to 2 group practices and clinics and 1 medical group.

What is Dr. Yi-Wen Chen's office phone number?

The practice phone on file for Dr. Chen is (407) 357-1000.

What is Dr. Yi-Wen Chen's medical license number?

Dr. Chen holds Florida license ME171025, one of the licenses on file in 4 states.

Which states has Dr. Yi-Wen Chen been licensed in?

Dmand AI has state licenses on file for Dr. Chen in Florida (2024 to 2027), Ohio (2022 to 2026), California (2019 to 2025) and West Virginia (2018 to 2020).

Which hospitals is Dr. Yi-Wen Chen affiliated with?

Dr. Chen is affiliated with AdventHealth Orlando.

What medical group is Dr. Yi-Wen Chen part of?

Dr. Chen is linked to AdventHealth Medical Group. Dmand AI links Dr. Chen to 1 more medical group.

Does Dr. Yi-Wen Chen accept Medicare?

Yes. CMS data shows Dr. Chen billed Medicare for 421 services in 2024, and Dr. Chen accepts Medicare assignment.

Does Dr. Yi-Wen Chen offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Chen as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Yi-Wen Chen's MIPS score?

Dr. Chen's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

How many Medicare patients does Dr. Yi-Wen Chen see?

CMS counts 88 Medicare patients who saw Dr. Chen in 2024, with an average age of 72.

Is Dr. Yi-Wen Chen board certified?

Yes. Dr. Chen is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Yi-Wen Chen bill to Medicare?

In 2024, Dr. Chen's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).

Where did Dr. Yi-Wen Chen go to medical school?

Dr. Chen graduated from West Virginia University School Of Medicine in 2015.

What drugs does Dr. Yi-Wen Chen prescribe most?

In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.

Has Dr. Yi-Wen Chen received payments from drug or device companies?

CMS Open Payments shows $114 in general payments to Dr. Chen from 1 company from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Dr. Yi-Wen Chen been practicing?

Dr. Chen graduated from medical school in 2015, 11 years ago.

Does Dr. Yi-Wen Chen do research?

Dmand AI links 2 publications to Dr. Chen.

Who does Dr. Yi-Wen Chen publish with?

Dr. Chen's most frequent co-authors are Steven Daniel Chang, MD (1 shared paper), Yaping Joyce Liao, MD, PhD (1 shared paper) and Anthony Liu, MD (1 shared paper).

What insurance does Dr. Yi-Wen Chen accept?

Dr. Chen is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.

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