Dr. David Yen Tang Chen, MD

  • Philadelphia, PA
  • Urologist
NPI1841226081PAC ID1759354400
Medicare services, 2024
903
Medicare patients, 2024
525
Part D claims, 2024
238
Publications
126
Clinical trials
12
Practice address
333 Cottman Avenue, Philadelphia, PA 19111
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Fox Chase Cancer Center

Hospital · Philadelphia, Pennsylvania

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Dr. David Yen Tang Chen is a urologist in Philadelphia, Pennsylvania

Dr. Chen practices at Fox Chase Cancer Center in Philadelphia, Pennsylvania, part of Thomas Jefferson University.

Dr. Chen's NPI, 1841226081, was assigned on June 22, 2006. Dr. Chen graduated from Weill Cornell Medicine in 1997. Dr. Chen holds Pennsylvania license MD424133.

NPI and contact details
Medicare PAC ID
1759354400
NPI enumeration date
June 22, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
55
Medical school graduation
1997

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

Dr. David Yen Tang Chen practices at Fox Chase Cancer Center in Philadelphia, Pennsylvania

Dr. Chen's primary practice is Fox Chase Cancer Center, at 333 Cottman Avenue, Philadelphia, PA 19111.

Source: Dmand AI Affiliation Data

Dr. David Yen Tang Chen is affiliated with 6 sites of care and 2 medical groups

Dr. Chen's primary practice is Fox Chase Cancer Center in Philadelphia, Pennsylvania, part of Thomas Jefferson University. Dr. Chen is also affiliated with Temple University Hospital. The medical group on file is Temple Faculty Physicians. Dmand AI also links Dr. Chen to 3 more hospitals, 1 home health agency and 1 medical group, each named with a free account.

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. David Yen Tang Chen's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Fox Chase Cancer CenterAvailable with a free account
+5 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. David Yen Tang Chen is one of 562 urologists in Pennsylvania

Urology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Chen is board certified in urology by the American Board of Urology. Dmand AI has Dr. Chen's licenses on file in 3 states: Pennsylvania, New Jersey and New York.

Specialties and state licenses

  • Urology, PennsylvaniaPrimaryLicense MD424133 · 2004 to 2026 · taxonomy 208800000X
  • New Jersey license2021 to 2025
  • New York license1998 to 2004

Clinical focus

Dmand AI lists bladder removal, enlarged prostate, enlarged prostate transurethral surgery (TURP), erectile dysfunction, kidney cysts, kidney removal surgery, prostate cancer and prostate surgery among the conditions Dr. Chen treats.

Urologists near Dr. Chen

Counts of urologists 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 Yen Tang Chen billed Medicare for 903 services in 2024

CMS data shows 903 Medicare services from Dr. Chen across 13 procedure codes in 2024, for 525 Medicare patients. Medicare paid $81,611 for them.

Medicare services, 2024903
Medicare patients525
Paid by Medicare$81,611
Procedure codes13

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

  • 2023
  • 2024
Office and hospital visits
2023: 5032024: 5469%
Surgery
2023: 2582024: 32626%
Imaging
2023: 182024: 3172%

Where Dr. Chen's Medicare services took place, 2024

  • In an office23826%
  • In a facility66574%

Dr. Chen compared with the Pennsylvania median for urologists, 2024

  • Dr. Chen
  • Pennsylvania median
Medicare services
903vs 1,06515% below
Medicare patients
525vs 43122% above
Part D claims
155vs 74779% below

Medians across 539 urologists in Pennsylvania 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

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

Dr. David Yen Tang Chen treated 525 Medicare patients in 2024, average age 73

CMS counts 525 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 303 patients. 75% of them have cancer, and 75% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.12, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 71, with 12% women.

Medicare patients, 2024525
Average age73
Average risk score1.12
Also on Medicaid4%

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

  • Women5711%
  • Men46889%

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

  1. Cancer75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Arthritis38%
  5. Ischemic heart disease32%
  6. Diabetes26%
  7. Chronic kidney disease22%
  8. Anxiety17%

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 71

Patient panel by sex, all payers

  • Women12%
  • Men87%

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

Dr. David Yen Tang Chen wrote 238 Medicare Part D claims in 2024

In 2024, Dr. Chen wrote 238 Medicare Part D claims for 64 patients. 94% of them were for generic drugs. CMS names the drug for 155 of them, across 4 drugs with 11 or more claims each, at $2,465 in total drug cost. In 2023, CMS named 164 claims across 5 drugs.

Part D claims, 2024238
Drugs named by CMS4
Total drug cost$2,465
Part D patients64

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

  • Generic224 claims94%
  • Brand-name14 claims6%

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

  • Antibiotics6%15 of 238 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: 1642024: 1555%

Drugs named by CMS: 4 in 2024, 5 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. David Yen Tang Chen ranks in the 74th percentile for prostate resection in Medicare

Dr. Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chen as offering telehealth. CMS counts 16 procedures of prostate resection by Dr. Chen, more than 74% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Chen ranks in Medicare procedure volume

Prostate resection
74th percentile16 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Removal of the uterus: 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. David Yen Tang Chen has 126 publications on record

Dmand AI links 126 papers to Dr. Chen, published from 2007 to 2024. 2021 was the busiest year, with 8. The most frequent topics are Kidney Neoplasms, Prostatic Neoplasms and Carcinoma, Renal Cell. Dr. Chen has published most often in J Urol. Dr. Chen's most frequent co-authors are Richard Evan Greenberg, MD, Eric Mark Horwitz, MD and Rosalia Viterbo, MD.

Papers126
Years published2007 to 2024

Dr. Chen's papers by year, 2015 to 2024

Topics Dr. Chen writes about most

  • Kidney Neoplasms
  • Prostatic Neoplasms
  • Carcinoma, Renal Cell
  • Nephrectomy
  • Prostate-Specific Antigen
  • Radiotherapy Dosage
  • Cystectomy
  • Urinary Bladder Neoplasms

Dr. Chen's most frequent co-authors

Recent publications by Dr. Chen

See all 126 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 urologists.

How network discovery works

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

Dr. David Yen Tang Chen has worked on 12 clinical trials

Dmand AI links Dr. Chen to 12 clinical trials, 6 of them phase 2 studies. 4 are still active or recruiting. Conditions studied include Carcinoma, Transitional Cell, Carcinoma, Renal Cell and Prostatic Neoplasms. Fox Chase Cancer Center sponsors the most, 5.

Clinical trials with Dr. Chen by phase

  1. NonePhase 1: no trials
  2. 1Phase 1/2: 1 trial
  3. 6Phase 2: 6 trials
  4. 3Phase 3: 3 trials
  5. NonePhase 4: no trials

Conditions in Dr. Chen's trials

  • Carcinoma, Transitional Cell
  • Carcinoma, Renal Cell
  • Prostatic Neoplasms
  • Carcinoma
  • Kidney Neoplasms

Investigators on the most trials with Dr. Chen

Recent clinical trials with Dr. Chen

See all 12 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. David Yen Tang Chen received $4,866 in industry payments from 2016 to 2025

CMS Open Payments shows 131 general payments to Dr. Chen from 35 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 72% of the total. Medtronic, Inc. paid the most, $775.

General payments to Dr. Chen by program year, 2016 to 2025

General payments to Dr. Chen by kind, 2016 to 2025

$4.9Kin total
  • Food and beverage$3,50772%
  • Travel and lodging$1,26926%
  • Education$902%

Companies that paid Dr. Chen the most, 2016 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. David Yen Tang Chen has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Chen, most recently ACS Fellow in 2013. Dr. Chen serves on SUO Fellowship Committee.

Awards and honors for Dr. Chen

  1. 2013
    • ACS Fellow
  2. Undated
    • CMS Stage 1 EHR

Dr. Chen's committees and leadership roles

SUO Fellowship CommitteeMember
2023 to present

Source: Dmand AI Professional Profile Data

Dr. David Yen Tang Chen graduated from Weill Cornell Medicine

Dr. Chen graduated from Weill Cornell Medicine in 1997. Dr. Chen is a member of ACS and AUA.

  1. Medical schoolWeill Cornell Medicine
  2. Board certified in urologyAmerican Board of Urology

Source: Dmand AI Professional Profile Data

Dr. David Yen Tang Chen accepts plans from 19 insurance carriers

Dr. Chen is in network with 19 carriers, including Aetna, Elevance and Highmark. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

Plan types Dr. Chen accepts, by number of carriers

  1. PPO13
  2. Medicare11
  3. HMO10
  4. EPO5
  5. POS5
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. David Yen Tang 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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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. David Yen Tang 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 Yen Tang Chen's NPI number?

Dr. David Yen Tang Chen's NPI number is 1841226081. It was assigned on June 22, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. David Yen Tang Chen?

Dr. David Yen Tang Chen is a urologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).

Where does Dr. David Yen Tang Chen practice?

Dr. Chen practices at 333 Cottman Avenue, Philadelphia, PA 19111. Dr. Chen's primary practice is Fox Chase Cancer Center in Philadelphia, Pennsylvania, part of Thomas Jefferson University. Dmand AI also links Dr. Chen to 3 hospitals, 1 home health agency and 1 medical group.

What is Dr. David Yen Tang Chen's medical license number?

Dr. Chen holds Pennsylvania license MD424133, one of the licenses on file in 3 states.

Which states has Dr. David Yen Tang Chen been licensed in?

Dmand AI has state licenses on file for Dr. Chen in Pennsylvania (2004 to 2026), New Jersey (2021 to 2025) and New York (1998 to 2004).

Which hospitals is Dr. David Yen Tang Chen affiliated with?

Dr. Chen practices at Fox Chase Cancer Center in Philadelphia, Pennsylvania. Dr. Chen is also affiliated with Temple University Hospital. Dmand AI links Dr. Chen to 3 more hospitals.

What medical group is Dr. David Yen Tang Chen part of?

Dr. Chen is linked to Temple Faculty Physicians. Dmand AI links Dr. Chen to 1 more medical group.

Does Dr. David Yen Tang Chen accept Medicare?

Yes. CMS data shows Dr. Chen billed Medicare for 903 services in 2024, and Dr. Chen accepts Medicare assignment.

Does Dr. David Yen Tang Chen offer telehealth?

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

How many Medicare patients does Dr. David Yen Tang Chen see?

CMS counts 525 Medicare patients who saw Dr. Chen in 2024, with an average age of 73.

Show 9 more questionsShow fewer questions

Is Dr. David Yen Tang Chen board certified?

Yes. Dr. Chen is board certified in urology by the American Board of Urology.

What services does Dr. David Yen Tang Chen bill to Medicare?

In 2024, Dr. Chen's most billed Medicare services were office visit, established patient (99213), surgery: urinary system (52000) and office visit, established patient (99214).

Where did Dr. David Yen Tang Chen go to medical school?

Dr. Chen graduated from Weill Cornell Medicine in 1997.

What drugs does Dr. David Yen Tang Chen prescribe most?

In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Alfuzosin HCl ER.

Has Dr. David Yen Tang Chen received payments from drug or device companies?

CMS Open Payments shows $4,866 in general payments to Dr. Chen from 35 companies from 2016 to 2025. The largest total came from Medtronic, Inc.

How long has Dr. David Yen Tang Chen been practicing?

Dr. Chen graduated from medical school in 1997, 29 years ago.

Does Dr. David Yen Tang Chen do research?

Dmand AI links 126 publications to Dr. Chen, published from 2007 to 2024. Dr. Chen has worked on 12 clinical trials.

Who does Dr. David Yen Tang Chen publish with?

Dr. Chen's most frequent co-authors are Richard Evan Greenberg, MD (64 shared papers), Eric Mark Horwitz, MD (32 shared papers) and Rosalia Viterbo, MD (23 shared papers).

What insurance does Dr. David Yen Tang Chen accept?

Dr. Chen is in network with 19 carriers, including Aetna, Elevance and Highmark. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

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