David C P Chen
- Medicare services, 2024
- 19,180
- Medicare patients, 2024
- 9,356
- Part D claims, 2022
- 147
- MIPS score, 2024
- 75
- Industry payments
- $848
- Practice address
- 1129 S. San Gabriel Blvd., San Gabriel, CA 91776
- Practice phone
- Call (626) 287-6746
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Diagnostic Medical Group - San Gabriel
Mammography / Breast Imaging Center · San Gabriel, California
Find David 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.
David C P Chen is a diagnostic radiologist in San Gabriel, California
David Chen practices at Diagnostic Medical Group - San Gabriel in San Gabriel, California.
David Chen's NPI, 1629006895, was assigned on June 28, 2006. David Chen graduated from National Taiwan University College of Medicine in 1974. David Chen holds California license A39713.
- NPI
- 1629006895NPI Registry (opens in a new tab)
- NPI enumeration date
- June 28, 2006
- NPI status
- Active
- Practice phone
- (626) 287-6746
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
David C P Chen practices at Diagnostic Medical Group - San Gabriel in San Gabriel, California
David Chen's primary practice is Diagnostic Medical Group - San Gabriel, at 1129 S. San Gabriel Blvd., San Gabriel, CA 91776. The practice phone is (626) 287-6746.
- Diagnostic Medical Group - San Gabriel1129 S. San Gabriel Blvd., San Gabriel, CA 91776Phone(626) 287-6746
Source: Dmand AI Affiliation Data
David C P Chen is affiliated with 2 sites of care and 1 medical group
David Chen's primary practice is Diagnostic Medical Group - San Gabriel in San Gabriel, California. The medical group on file is Diagnostic Medical Group of Southern California. Dmand AI also links David Chen to 1 more group practice or clinic, named with a free account. David Chen's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David C P Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Chen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Diagnostic Medical Group - San Gabriel | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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David C P Chen is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is David Chen's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. David Chen is board certified in nuclear medicine by the American Board of Nuclear Medicine. David Chen is licensed in California.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
Diagnostic radiologists near David Chen
Counts of diagnostic radiologists 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
David C P Chen billed Medicare for 19,180 services in 2024
CMS data shows 19,180 Medicare services from David Chen across 94 procedure codes in 2024, for 9,356 Medicare patients. Medicare paid $1,301,994 for them. Every service was in an office.
David Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 17,7662024: 18,1962%
- Tests and treatments
- 2023: 8442024: 98417%
David Chen compared with the California median for diagnostic radiologists, 2024
- David Chen
- California median
- Medicare services
- 19,180vs 2,2818.4 times
- Medicare patients
- 9,356vs 1,3467.0 times
- Part D claims
- 147vs 1410.5 times
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
David 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
David C P Chen treated 9,356 Medicare patients in 2024, average age 74
CMS counts 9,356 Medicare patients who saw David Chen in 2024. The largest group is 65 to 74, with 5,102 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 73% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts David Chen's median patient age at 61, with 59% women.
David Chen's Medicare patients by age, 2024
David Chen's Medicare patients by sex, 2024
- Women5,98164%
- Men3,37536%
Chronic conditions among David Chen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes47%
- Arthritis41%
- Osteoporosis41%
- Chronic kidney disease40%
- Ischemic heart disease26%
- COPD18%
Share of Medicare patients with each condition. A patient can have several.
David 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 61
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David C P Chen wrote 147 Medicare Part D claims in 2022
In 2022, David Chen wrote 147 Medicare Part D claims. They cover 8 drugs, with $7,100 in total drug cost. In 2021, CMS named 252 claims across 8 drugs.
David Chen's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 2522022: 14742%
Drugs named by CMS: 8 in 2022, 8 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
David C P Chen scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for David Chen for performance year 2024, reported individually.
- MIPS final score, 2024
- 75 of 100
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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David C P Chen received $848 in industry payments from 2017 to 2021
CMS Open Payments shows 10 general payments to David Chen from 8 drug and device companies from 2017 to 2021. Food and beverage make up the largest share, 100% of the total. Davol Inc. paid the most, $324.
General payments to David Chen by program year, 2017 to 2021
Companies that paid David Chen the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
David C P Chen graduated from National Taiwan University College of Medicine
David Chen graduated from National Taiwan University College of Medicine in 1974.
- Medical school
- Board certified in nuclear medicine
Source: Dmand AI Professional Profile Data
David C P Chen accepts plans from 2 insurance carriers
David Chen is in network with 2 carriers, including Molina and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Molina
- CMS Medicare
Plan types David Chen accepts, by number of carriers
- Medicare2
- HMO1
Source: Dmand AI Insurance Network Data
Sources for David C P 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| 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 David C P 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 David C P Chen's NPI number?
David C P Chen's NPI number is 1629006895. It was assigned on June 28, 2006, and it is active in the NPI Registry.
What does David C P Chen specialize in?
David C P Chen is a diagnostic radiologist in San Gabriel, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does David C P Chen practice?
David Chen practices at 1129 S. San Gabriel Blvd., San Gabriel, CA 91776. David Chen's primary practice is Diagnostic Medical Group - San Gabriel in San Gabriel, California. Dmand AI also links David Chen to 1 group practice or clinic.
What is David C P Chen's office phone number?
The practice phone on file for David Chen is (626) 287-6746.
What is David C P Chen's medical license number?
David Chen holds California license A39713.
What medical group is David C P Chen part of?
David Chen is linked to Diagnostic Medical Group of Southern California.
Does David C P Chen accept Medicare?
Yes. CMS data shows David Chen billed Medicare for 19,180 services in 2024.
What is David C P Chen's MIPS score?
David Chen's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does David C P Chen see?
CMS counts 9,356 Medicare patients who saw David Chen in 2024, with an average age of 74.
Is David C P Chen board certified?
Yes. David Chen is board certified in nuclear medicine by the American Board of Nuclear Medicine.
Show 6 more questionsShow fewer questions
What services does David C P Chen bill to Medicare?
In 2024, David Chen's most billed Medicare services were radiation oncology (77080), ultrasound (76700) and diagnostic imaging (71046).
Where did David C P Chen go to medical school?
David Chen graduated from National Taiwan University College of Medicine in 1974.
What drugs does David C P Chen prescribe most?
In 2022 Medicare Part D data, David Chen's most prescribed drugs by claims were Losartan Potassium, Metformin HCl and Atorvastatin Calcium.
Has David C P Chen received payments from drug or device companies?
CMS Open Payments shows $848 in general payments to David Chen from 8 companies from 2017 to 2021. The largest total came from Davol Inc.
How long has David C P Chen been practicing?
David Chen graduated from medical school in 1974, 52 years ago.
What insurance does David C P Chen accept?
David Chen is in network with 2 carriers, including Molina and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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