Mayo Clin Proc Innov Qual Outcomes
Dr. James Chen, MD
NPI1093132250PAC ID1557618139
- Medicare services, 2024
- 104
- Medicare patients, 2024
- 127
- Part D claims, 2024
- 18
- Publications
- 8
- Hospital affiliations
- 1
- Practice address
- 1216 Second Street Southwest, Rochester, MN 55902
- Practice phone
- Call (507) 255-5123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chen's professional email, personal email and mobile number
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Dr. James Chen is an anesthesiologist in Rochester, Minnesota
Dr. Chen practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic.
Dr. Chen's NPI, 1093132250, was assigned on March 26, 2014. Dr. Chen graduated from University of Louisville School of Medicine in 2014. Dr. Chen holds Minnesota license 73293.
NPI and contact details
- NPI
- 1093132250NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557618139
- NPI enumeration date
- March 26, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (507) 255-5123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Chen practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota
Dr. Chen's primary practice is Mayo Clinic Hospital, Saint Marys Campus, at 1216 Second Street Southwest, Rochester, MN 55902 in Olmsted County. The practice phone is (507) 255-5123.
- Mayo Clinic Hospital, Saint Marys Campus1216 Second Street Southwest, Rochester, MN 55902 · Olmsted CountyPhone(507) 255-5123
Source: Dmand AI Affiliation Data
Dr. James Chen is affiliated with 2 sites of care and 1 medical group
Dr. Chen's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Chen to 1 more hospice, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James 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 |
|---|---|
| Mayo Clinic Hospital, Saint Marys Campus | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Chen is one of 816 anesthesiologists in Minnesota
Anesthesiology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Chen's licenses on file in 3 states: Minnesota, Illinois and Kentucky.
Specialties and state licenses
- Anesthesiology, MinnesotaPrimary
- Illinois license
- Student in an organized health care education/training program, Kentucky
Anesthesiologists near Dr. Chen
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
816anesthesiologists in Minnesota264anesthesiologists in Rochester194anesthesiologists at Mayo Clinic Hospital, Saint Marys Campus
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. James Chen billed Medicare for 104 services in 2024
CMS data shows 104 Medicare services from Dr. Chen across 1 procedure code in 2024, for 127 Medicare patients. Medicare paid $16,477 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024104
Medicare patients127
Paid by Medicare$16,477
Procedure codes1
Dr. Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 482024: 104117%
- Anesthesia
- 2023: 482024: 0100%
Dr. Chen compared with the Minnesota median for anesthesiologists, 2024
- Dr. Chen
- Minnesota median
- Medicare services
- 104vs 7244% above
- Medicare patients
- 127vs 16222% below
Medians across 771 anesthesiologists in Minnesota 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.
Need commercial claims for Dr. Chen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chen and other anesthesiologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Chen treated 127 Medicare patients in 2024, average age 72
CMS counts 127 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.39, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 68, with 65% women.
Medicare patients, 2024127
Average age72
Average risk score2.39
Also on Medicaid17%
Dr. Chen's Medicare patients by age, 2024
Dr. Chen's Medicare patients by sex, 2024
- Women5745%
- Men7055%
Chronic conditions among Dr. Chen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Chronic kidney disease49%
- Arthritis42%
- Ischemic heart disease37%
- Mood disorders37%
- Anxiety35%
- Cancer35%
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 68
Patient panel by sex, all payers
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Chen wrote 18 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 18 Medicare Part D claims. 100% of them were for generic drugs.
Part D claims, 202418
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. James Chen offers telehealth to Medicare patients
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
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. James Chen has 8 publications on record
Dmand AI links 8 papers to Dr. Chen, published from 2017 to 2025. 2024 was the busiest year, with 4. The most frequent topics are COVID-19 and SARS-CoV-2. Dr. Chen's most frequent co-authors are Shahab Ghafghazi, MD, Forest W. Arnold, DO and Rodrigo Silva Cavallazzi, MD.
Papers8
Years published2017 to 2025
Dr. Chen's papers by year, 2017 to 2025
Topics Dr. Chen writes about most
- COVID-19
- SARS-CoV-2
Dr. Chen's most frequent co-authors
- Shahab Ghafghazi, MD3 shared papers
- Forest W. Arnold, DO2 shared papers
- Rodrigo Silva Cavallazzi, MD2 shared papers
Recent publications by Dr. Chen
Airway ExtubationCerebral PalsyMoving and Lifting Patients
AnxietyCOVID-19Respiratory Function Tests
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 anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. James Chen received $821 in industry payments from 2017 to 2025
CMS Open Payments shows 13 general payments to Dr. Chen from 8 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $300.
General payments to Dr. Chen by program year, 2017 to 2025
Companies that paid Dr. Chen the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Chen graduated from University of Louisville School of Medicine
Dr. Chen graduated from University of Louisville School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James 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 (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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. James 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. James Chen's NPI number?
Dr. James Chen's NPI number is 1093132250. It was assigned on March 26, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. James Chen?
Dr. James Chen is an anesthesiologist in Rochester, Minnesota. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. James Chen practice?
Dr. Chen practices at 1216 Second Street Southwest, Rochester, MN 55902. Dr. Chen's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. Dmand AI also links Dr. Chen to 1 hospice.
What is Dr. James Chen's office phone number?
The practice phone on file for Dr. Chen is (507) 255-5123.
What is Dr. James Chen's medical license number?
Dr. Chen holds Minnesota license 73293, one of the licenses on file in 3 states.
Which states has Dr. James Chen been licensed in?
Dmand AI has state licenses on file for Dr. Chen in Minnesota, Illinois and Kentucky.
Which hospitals is Dr. James Chen affiliated with?
Dr. Chen practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota.
What medical group is Dr. James Chen part of?
Dr. Chen is linked to Mayo Clinic.
Does Dr. James Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 104 services in 2024, and Dr. Chen accepts Medicare assignment.
Does Dr. James Chen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chen as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. James Chen see?
CMS counts 127 Medicare patients who saw Dr. Chen in 2024, with an average age of 72.
What services does Dr. James Chen bill to Medicare?
In 2024, Dr. Chen's most billed Medicare services were critical care (99291).
Where did Dr. James Chen go to medical school?
Dr. Chen graduated from University of Louisville School of Medicine in 2014.
Has Dr. James Chen received payments from drug or device companies?
CMS Open Payments shows $821 in general payments to Dr. Chen from 8 companies from 2017 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. James Chen been practicing?
Dr. Chen graduated from medical school in 2014, 12 years ago.
Does Dr. James Chen do research?
Dmand AI links 8 publications to Dr. Chen, published from 2017 to 2025.
Who does Dr. James Chen publish with?
Dr. Chen's most frequent co-authors are Shahab Ghafghazi, MD (3 shared papers), Forest W. Arnold, DO (2 shared papers) and Rodrigo Silva Cavallazzi, MD (2 shared papers).
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