Patient Educ Couns
Burnout, ProfessionalClinical CompetenceCommunication
Dr. Calvin Chou, MD, PhD
NPI1669407565
- Publications
- 69
- Industry payments
- $25
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 4150 Clement St, San Francisco, CA 94121
- Practice phone
- Call (650) 696-5400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mills - Peninsula Medical Center
San Francisco, California
Find Dr. Chou's professional email, personal email and mobile number
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Dr. Calvin Chou is an internist in San Francisco, California
Dr. Chou practices at Mills - Peninsula Medical Center in San Francisco, California.
Dr. Chou's NPI, 1669407565, was assigned on July 11, 2006. Dr. Chou graduated from Vagelos College of Physicians and Surgeons in 1994. Dr. Chou holds California license A060002.
NPI and contact details
- NPI
- 1669407565NPI Registry (opens in a new tab)
- NPI enumeration date
- July 11, 2006
- NPI status
- Active
- Practice phone
- (650) 696-5400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Calvin Chou practices at Mills - Peninsula Medical Center in San Francisco, California
Dr. Chou's primary practice is Mills - Peninsula Medical Center, at 4150 Clement St, San Francisco, CA 94121 in San Francisco County. The practice phone is (650) 696-5400.
- Mills - Peninsula Medical Center4150 Clement St, San Francisco, CA 94121 · San Francisco CountyPhone(650) 696-5400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Calvin Chou is affiliated with 1 site of care
Dr. Chou's primary practice is Mills - Peninsula Medical Center in San Francisco, California.
Mills - Peninsula Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Calvin Chou's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chou practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mills - Peninsula Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Calvin Chou is one of 16,751 internists in California
Internal medicine is Dr. Chou's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chou is board certified in internal medicine by the American Board of Internal Medicine. Dr. Chou is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Chou
Counts of internists 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. Calvin Chou's patients have a median age of 79
Across all payers, Dmand AI patient panel data puts Dr. Chou's median patient age at 79, with 0% women.
Dr. Chou's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Calvin Chou has 69 publications on record
Dmand AI links 69 papers to Dr. Chou, published from 2006 to 2024. 2014 was the busiest year, with 4. The most frequent topics are Education, Medical, Undergraduate, Students, Medical and Clinical Competence. Dr. Chou has published most often in Acad Med. Dr. Chou's most frequent co-authors are Karen E. Hauer, MD, Anna Chang, MD and Adina Luba Kalet, MD.
Papers69
Years published2006 to 2024
Dr. Chou's papers by year, 2014 to 2024
Topics Dr. Chou writes about most
- Education, Medical, Undergraduate
- Students, Medical
- Clinical Competence
- Curriculum
- Communication
- Teaching
- Clinical Clerkship
- Learning
Dr. Chou's most frequent co-authors
Recent publications by Dr. Chou
Clinical CompetenceCompetency-Based EducationEducation, Medical
Educational StatusFacultyInterprofessional Relations
Med Clin North Am
CommunicationDelivery of Health Care
See who Dr. Chou researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chou works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Calvin Chou received $25 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. Chou from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Akorn, Inc. paid the most, $25.
Companies that paid Dr. Chou the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Calvin Chou graduated from Vagelos College of Physicians and Surgeons
Dr. Chou graduated from Vagelos College of Physicians and Surgeons in 1994.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Calvin Chou'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Calvin Chou
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. Calvin Chou's NPI number?
Dr. Calvin Chou's NPI number is 1669407565. It was assigned on July 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Calvin Chou?
Dr. Calvin Chou is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Calvin Chou practice?
Dr. Chou practices at 4150 Clement St, San Francisco, CA 94121. Dr. Chou's primary practice is Mills - Peninsula Medical Center in San Francisco, California.
What is Dr. Calvin Chou's office phone number?
The practice phone on file for Dr. Chou is (650) 696-5400.
What is Dr. Calvin Chou's medical license number?
Dr. Chou holds California license A060002.
Is Dr. Calvin Chou board certified?
Yes. Dr. Chou is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Calvin Chou go to medical school?
Dr. Chou graduated from Vagelos College of Physicians and Surgeons in 1994.
Has Dr. Calvin Chou received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Dr. Chou from 1 company from 2020 to 2020. The largest total came from Akorn, Inc.
How long has Dr. Calvin Chou been practicing?
Dr. Chou graduated from medical school in 1994, 32 years ago.
Does Dr. Calvin Chou do research?
Dmand AI links 69 publications to Dr. Chou, published from 2006 to 2024.
Who does Dr. Calvin Chou publish with?
Dr. Chou's most frequent co-authors are Karen E. Hauer, MD (7 shared papers), Anna Chang, MD (5 shared papers) and Adina Luba Kalet, MD (5 shared papers).
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