Dr. Michael Wu Chen, MD
- Medicare services, 2024
- 305
- Medicare patients, 2024
- 226
- MIPS score, 2024
- 89
- Hospital affiliations
- 2
- Industry payments
- $22,328
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- 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
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.
Dr. Michael Wu Chen is an anesthesiologist in Stanford, California
Dr. Chen practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Chen's NPI, 1578996112, was assigned on August 19, 2013. Dr. Chen graduated from OHSU School of Medicine in 2016. Dr. Chen holds California license A151271.
- NPI
- 1578996112NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052732492
- NPI enumeration date
- August 19, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Wu Chen practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Chen's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Michael Wu Chen is affiliated with 2 sites of care and 2 medical groups
Dr. Chen's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Chen to 1 more hospital and 1 medical group, each named with a free account. Dr. Chen's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Wu 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 |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Wu Chen is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Chen is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Chen's licenses on file in 2 states: California and Oregon.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Oregon license
Anesthesiologists near Dr. Chen
Counts of anesthesiologists 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. Michael Wu Chen billed Medicare for 305 services in 2024
CMS data shows 305 Medicare services from Dr. Chen across 7 procedure codes in 2024, for 226 Medicare patients. Medicare paid $44,919 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2342024: 20114%
- Surgery
- 2023: 572024: 545%
- Anesthesia
- 2023: 382024: 5032%
Dr. Chen compared with the California median for anesthesiologists, 2024
- Dr. Chen
- California median
- Medicare services
- 305vs 724.2 times
- Medicare patients
- 226vs 14358% above
Medians across 5,562 anesthesiologists in California 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. Michael Wu Chen treated 226 Medicare patients in 2024, average age 73
CMS counts 226 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 105 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 2.62, 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 57, with 50% women.
Dr. Chen's Medicare patients by age, 2024
Dr. Chen's Medicare patients by sex, 2024
- Women11450%
- Men11250%
Chronic conditions among Dr. Chen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease47%
- Ischemic heart disease42%
- Anxiety39%
- Arthritis38%
- Atrial fibrillation38%
- Heart failure38%
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 57
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Wu Chen scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 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.
- Accepts Medicare assignment
- Yes
Dr. Chen's MIPS scores, performance year 2024
- 89of 100Final score
- 87.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 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
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Dr. Michael Wu Chen received $22,328 in industry payments from 2024 to 2025
CMS Open Payments shows 23 general payments to Dr. Chen from 4 drug and device companies from 2024 to 2025. Consulting fees make up the largest share, 72% of the total. Delcath Systems paid the most, $21,262.
General payments to Dr. Chen by program year, 2024 to 2025
General payments to Dr. Chen by kind, 2024 to 2025
- Consulting fees$16,00872%
- Travel and lodging$5,45824%
- Food and beverage$8624%
Companies that paid Dr. Chen the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Wu Chen graduated from OHSU School of Medicine
Dr. Chen graduated from OHSU School of Medicine in 2016.
- Medical school
- Board certified in anesthesiology
- Board certified in critical care medicine
Source: Dmand AI Professional Profile Data
Dr. Michael Wu Chen accepts plans from 2 insurance carriers
Dr. Chen is in network with 2 carriers, including CMS Medicare and NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
- NV State Medicaid
Plan types Dr. Chen accepts, by number of carriers
- Medicaid1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael Wu 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) |
| 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 |
| 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 Dr. Michael Wu 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. Michael Wu Chen's NPI number?
Dr. Michael Wu Chen's NPI number is 1578996112. It was assigned on August 19, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Wu Chen?
Dr. Michael Wu Chen is an anesthesiologist in Stanford, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Michael Wu Chen practice?
Dr. Chen practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Chen's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Chen to 1 hospital and 1 medical group.
What is Dr. Michael Wu Chen's office phone number?
The practice phone on file for Dr. Chen is (650) 723-4000.
What is Dr. Michael Wu Chen's medical license number?
Dr. Chen holds California license A151271, one of the licenses on file in 2 states.
Which states has Dr. Michael Wu Chen been licensed in?
Dmand AI has state licenses on file for Dr. Chen in California (2017 to 2027) and Oregon (2003 to 2015).
Which hospitals is Dr. Michael Wu Chen affiliated with?
Dr. Chen practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Chen to 1 more hospital.
What medical group is Dr. Michael Wu Chen part of?
Dr. Chen is linked to Stanford Health Care. Dmand AI links Dr. Chen to 1 more medical group.
Does Dr. Michael Wu Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 305 services in 2024, and Dr. Chen accepts Medicare assignment.
What is Dr. Michael Wu Chen's MIPS score?
Dr. Chen's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Michael Wu Chen see?
CMS counts 226 Medicare patients who saw Dr. Chen in 2024, with an average age of 73.
Is Dr. Michael Wu Chen board certified?
Yes. Dr. Chen is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Michael Wu Chen bill to Medicare?
In 2024, Dr. Chen's most billed Medicare services were critical care (99291), hospital inpatient care (99233) and surgery: heart and blood vessels (36620).
Where did Dr. Michael Wu Chen go to medical school?
Dr. Chen graduated from OHSU School of Medicine in 2016.
Has Dr. Michael Wu Chen received payments from drug or device companies?
CMS Open Payments shows $22,328 in general payments to Dr. Chen from 4 companies from 2024 to 2025. The largest total came from Delcath Systems.
How long has Dr. Michael Wu Chen been practicing?
Dr. Chen graduated from medical school in 2016, 10 years ago.
What insurance does Dr. Michael Wu Chen accept?
Dr. Chen is in network with 2 carriers, including CMS Medicare and NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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