Dr. Diane A. Chen, MD
- Medicare services, 2024
- 936
- Medicare patients, 2024
- 200
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Industry payments
- $178
- Practice address
- 622 W 168th St, New York, NY 10032
- Practice phone
- Call (212) 297-4255
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Columbia University Irving Medical Center
New York, New York
Find Dr. Chen's professional email, personal email and mobile number
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Dr. Diane A. Chen is a pathologist in New York, New York
Dr. Chen practices at Columbia University Irving Medical Center in New York, New York.
Dr. Chen's NPI, 1598298341, was assigned on April 8, 2017. Dr. Chen graduated from University of Hawaii John A. Burns School of Medicine in 2017. Dr. Chen holds New York license 308017.
- NPI
- 1598298341NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335543834
- NPI enumeration date
- April 8, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 297-4255
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Diane A. Chen practices at Columbia University Irving Medical Center in New York, New York
Dr. Chen's primary practice is Columbia University Irving Medical Center, at 622 W 168th St, New York, NY 10032 in New York County. The practice phone is (212) 297-4255.
- Columbia University Irving Medical Center622 W 168th St, New York, NY 10032 · New York CountyPhone(212) 297-4255
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Diane A. Chen is affiliated with 3 sites of care and 1 medical group
Dr. Chen's primary practice is Columbia University Irving Medical Center in New York, New York. Dr. Chen is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. The medical group on file is ColumbiaDoctors. Dmand AI also links Dr. Chen to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Diane A. Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Columbia University Irving Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Diane A. Chen is one of 219 pathologists in New York
Anatomic pathology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207ZP0101X. Dr. Chen is licensed in New York.
Specialties and state licenses
- Anatomic pathology, New YorkPrimary
Pathologists near Dr. Chen
Counts of pathologists 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. Diane A. Chen billed Medicare for 936 services in 2024
CMS data shows 936 Medicare services from Dr. Chen across 7 procedure codes in 2024, for 200 Medicare patients. Medicare paid $46,956 for them.
Dr. Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,2032024: 93622%
- Imaging
- 2023: 112024: 0100%
Where Dr. Chen's Medicare services took place, 2024
- In an office27830%
- In a facility65870%
Dr. Chen compared with the New York median for pathologists, 2024
- Dr. Chen
- New York median
- Medicare services
- 936vs 981Close to median
- Medicare patients
- 200vs 35243% below
Medians across 244 pathologists in New York 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Diane A. Chen treated 200 Medicare patients in 2024, average age 73
CMS counts 200 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 100 patients. 75% of them have high cholesterol, and 62% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.15, 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 70% women.
Dr. Chen's Medicare patients by age, 2024
Dr. Chen's Medicare patients by sex, 2024
- Women14673%
- Men5427%
Chronic conditions among Dr. Chen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure62%
- Arthritis44%
- Cancer40%
- Diabetes30%
- Ischemic heart disease27%
- Anxiety26%
- Osteoporosis23%
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
- Women70%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Diane A. Chen scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Chen for performance year 2024, reported through an alternative payment model (APM). Dr. Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Chen's MIPS scores, performance year 2024
- 100of 100Final score
- 85.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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
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Dr. Diane A. Chen received $178 in industry payments from 2023 to 2025
CMS Open Payments shows 2 general payments to Dr. Chen from 2 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Seagen Inc. paid the most, $150.
General payments to Dr. Chen by program year, 2023 to 2025
Companies that paid Dr. Chen the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Diane A. Chen graduated from University of Hawaii John A. Burns School of Medicine
Dr. Chen graduated from University of Hawaii John A. Burns School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Diane A. 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)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 |
| 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. Diane A. 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. Diane A. Chen's NPI number?
Dr. Diane A. Chen's NPI number is 1598298341. It was assigned on April 8, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Diane A. Chen?
Dr. Diane A. Chen is a pathologist in New York, New York. The primary specialty in the NPI Registry is Anatomic Pathology Physician (taxonomy code 207ZP0101X).
Where does Dr. Diane A. Chen practice?
Dr. Chen practices at 622 W 168th St, New York, NY 10032. Dr. Chen's primary practice is Columbia University Irving Medical Center in New York, New York. Dmand AI also links Dr. Chen to 1 group practice or clinic.
What is Dr. Diane A. Chen's office phone number?
The practice phone on file for Dr. Chen is (212) 297-4255.
What is Dr. Diane A. Chen's medical license number?
Dr. Chen holds New York license 308017.
Which hospitals is Dr. Diane A. Chen affiliated with?
Dr. Chen is affiliated with NewYork-Presbyterian/Weill Cornell Medical Center.
What medical group is Dr. Diane A. Chen part of?
Dr. Chen is linked to ColumbiaDoctors.
Does Dr. Diane A. Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 936 services in 2024, and Dr. Chen accepts Medicare assignment.
What is Dr. Diane A. Chen's MIPS score?
Dr. Chen's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Diane A. Chen see?
CMS counts 200 Medicare patients who saw Dr. Chen in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Diane A. Chen bill to Medicare?
In 2024, Dr. Chen's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88342).
Where did Dr. Diane A. Chen go to medical school?
Dr. Chen graduated from University of Hawaii John A. Burns School of Medicine in 2017.
Has Dr. Diane A. Chen received payments from drug or device companies?
CMS Open Payments shows $178 in general payments to Dr. Chen from 2 companies from 2023 to 2025. The largest total came from Seagen Inc.
How long has Dr. Diane A. Chen been practicing?
Dr. Chen graduated from medical school in 2017, 9 years ago.
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