Dr. Jimmy Chen, MD
- Medicare services, 2016
- 70
- Part D claims, 2024
- 69
- Hospital affiliations
- 2
- Industry payments
- $162
- Medical groups
- 5
- 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. Jimmy Chen is a family medicine physician in Stanford, California
Dr. Chen practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Chen's NPI, 1154539930, was assigned on May 18, 2007. Dr. Chen graduated from Baylor College Of Medicine in 2006. Dr. Chen holds California license A104106.
- NPI
- 1154539930NPI Registry (opens in a new tab)
- NPI enumeration date
- May 18, 2007
- NPI status
- Active
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jimmy 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. Jimmy Chen is affiliated with 2 sites of care and 5 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 4 medical groups, 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. Jimmy 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 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jimmy Chen is one of 15,680 family medicine physicians in California
Family medicine is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Chen is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Dr. Chen's licenses on file in 15 states: California, Arizona, South Dakota, Texas, Hawaii, Illinois, Michigan, New Mexico, Utah, Colorado, Delaware, Florida, Indiana, Massachusetts and Missouri.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
- Arizona license
- South Dakota license
- Texas license
- Hawaii license
- Illinois license
- Michigan license
- New Mexico license
- Utah license
- Colorado license
- Delaware license
- Florida license
- Indiana license
- Massachusetts license
- Missouri license
Family medicine physicians near Dr. Chen
Counts of family medicine physicians 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. Jimmy Chen billed Medicare for 70 services in 2016
CMS data shows 70 Medicare services from Dr. Chen across 3 procedure codes in 2016. Medicare paid $4,624 for them. Every service was in an office.
Dr. Chen's Medicare services by type, 2016
- Office and hospital visits53
- Other services17
Dr. Chen compared with the California median for family medicine physicians, 2016
- Dr. Chen
- California median
- Medicare services
- 70vs 24672% below
- Part D claims
- 11vs 83399% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Chen's most billed Medicare procedure codes, 2016
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chen and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jimmy Chen's patients have a median age of 50
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 50, with 62% women.
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 50
Patient panel by sex, all payers
- Women62%
- Men37%
Source: Dmand AI Patient Panel Data
Dr. Jimmy Chen wrote 69 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 69 Medicare Part D claims for 45 patients. 96% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $107 in total drug cost. In 2020, CMS named 136 claims across 8 drugs.
Dr. Chen's Part D claims by kind of drug, 2024
- Generic66 claims96%
- Brand-name and other3 claims4%
Dr. 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, 2020 to 2022
- 2020
- 2022
- Claims for drugs CMS names
- 2020: 1362022: 1192%
Drugs named by CMS: 1 in 2022, 8 in 2020.
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
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Dr. Jimmy Chen received $162 in industry payments from 2018 to 2024
CMS Open Payments shows 4 general payments to Dr. Chen from 3 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $143.
General payments to Dr. Chen by program year, 2018 to 2024
Companies that paid Dr. Chen the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jimmy Chen graduated from Baylor College Of Medicine
Dr. Chen graduated from Baylor College Of Medicine in 2006.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Jimmy Chen accepts plans from 6 insurance carriers
Dr. Chen is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Humana. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Humana
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Chen accepts, by number of carriers
- Medicare6
- PPO6
- HMO3
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jimmy 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 Data |
| Part D prescribing | Medicare 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) |
| 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. Jimmy 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. Jimmy Chen's NPI number?
Dr. Jimmy Chen's NPI number is 1154539930. It was assigned on May 18, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jimmy Chen?
Dr. Jimmy Chen is a family medicine physician in Stanford, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Jimmy 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 4 medical groups.
What is Dr. Jimmy Chen's office phone number?
The practice phone on file for Dr. Chen is (650) 723-4000.
What is Dr. Jimmy Chen's medical license number?
Dr. Chen holds California license A104106, one of the licenses on file in 15 states.
Which states has Dr. Jimmy Chen been licensed in?
Dmand AI has state licenses on file for Dr. Chen in California (2008 to 2027), Arizona (since 2021), South Dakota (since 2023), Texas (2021 to 2027), Hawaii (2018 to 2026), Illinois (2021 to 2026), Michigan (2021 to 2024), New Mexico (2021 to 2024), Utah (2021 to 2024), Colorado (2021 to 2023), Delaware (2021 to 2023), Florida (2021 to 2023), Indiana (2021 to 2023), Massachusetts (2021 to 2023) and Missouri (2021 to 2023).
Which hospitals is Dr. Jimmy 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. Jimmy Chen part of?
Dr. Chen is linked to Stanford Health Care. Dmand AI links Dr. Chen to 4 more medical groups.
Does Dr. Jimmy Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 70 services in 2016.
Is Dr. Jimmy Chen board certified?
Yes. Dr. Chen is board certified in family medicine by the American Board of Family Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Jimmy Chen bill to Medicare?
In 2016, Dr. Chen's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0439).
Where did Dr. Jimmy Chen go to medical school?
Dr. Chen graduated from Baylor College Of Medicine in 2006.
What drugs does Dr. Jimmy Chen prescribe most?
In 2022 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Paxlovid (Eua).
Has Dr. Jimmy Chen received payments from drug or device companies?
CMS Open Payments shows $162 in general payments to Dr. Chen from 3 companies from 2018 to 2024. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Jimmy Chen been practicing?
Dr. Chen graduated from medical school in 2006, 20 years ago.
What insurance does Dr. Jimmy Chen accept?
Dr. Chen is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Humana. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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