Dr. Hsuan-Chih C. Chen, MD
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 19
- Publications
- 2
- Hospital affiliations
- 2
- Industry payments
- $2,283
- Practice address
- 1555 Soquel Drive, Santa Cruz, CA 95065
- Practice phone
- Call (831) 462-7700
- 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. Hsuan-Chih C. Chen is an OB-GYN in Santa Cruz, California
Dr. Chen practices at Dignity Health - Dominican Hospital in Santa Cruz, California, part of CommonSpirit Health.
Dr. Chen's NPI, 1114286796, was assigned on May 16, 2012. Dr. Chen graduated from VCU School of Medicine in 2012. Dr. Chen's California license number on file is A128818.
- NPI
- 1114286796NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446572275
- NPI enumeration date
- May 16, 2012
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (831) 462-7700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hsuan-Chih C. Chen practices at Dignity Health - Dominican Hospital in Santa Cruz, California
Dr. Chen's primary practice is Dignity Health - Dominican Hospital, at 1555 Soquel Drive, Santa Cruz, CA 95065 in Santa Cruz County. The practice phone is (831) 462-7700.
- Dignity Health - Dominican Hospital1555 Soquel Drive, Santa Cruz, CA 95065 · Santa Cruz CountyPhone(831) 462-7700
Source: Dmand AI Affiliation Data
Dr. Hsuan-Chih C. Chen is affiliated with 5 sites of care and 4 medical groups
Dr. Chen's primary practice is Dignity Health - Dominican Hospital in Santa Cruz, California, part of CommonSpirit Health. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Chen to 1 more hospital, 3 group practices and clinics and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hsuan-Chih C. Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - Dominican Hospital | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across CommonSpirit Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Hsuan-Chih C. Chen is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Chen is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dr. Chen has a license on file in California.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
OB-GYNs near Dr. Chen
Counts of OB-GYNs 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. Hsuan-Chih C. Chen treated 20 Medicare patients in 2024, average age 72
CMS counts 20 Medicare patients who saw Dr. Chen in 2024. 75% of them have high cholesterol, and 60% have high blood pressure. Their average risk score is 0.84, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 38, with 99% women.
Chronic conditions among Dr. Chen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure60%
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 38
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hsuan-Chih C. Chen wrote 19 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 19 Medicare Part D claims for 11 patients. 84% of them were for generic drugs. They cover 1 drug, with $1,064 in total drug cost. In 2021, CMS named 19 claims across 1 drug.
Dr. Chen's Part D claims by kind of drug, 2024
- Generic16 claims84%
- Brand-name and other3 claims16%
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 192022: 2426%
Drugs named by CMS: 1 in 2022, 1 in 2021.
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
Dr. Hsuan-Chih C. Chen offers telehealth to Medicare patients
CMS lists Dr. Chen as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Hsuan-Chih C. Chen has 2 publications on record
Dmand AI links 2 papers to Dr. Chen in 2023. Dr. Chen's most frequent co-authors are Steven R. Lindheim, MD, Camran Nezhat, MD and Ceana Nezhat, MD.
Dr. Chen's most frequent co-authors
Recent publications by Dr. Chen
Obstet Gynecol
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 OB-GYNs.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Hsuan-Chih C. Chen received $2,283 in industry payments from 2022 to 2025
CMS Open Payments shows 32 general payments to Dr. Chen from 5 drug and device companies from 2022 to 2025. Education make up the largest share, 66% of the total. Intuitive Surgical, Inc. paid the most, $1,680.
General payments to Dr. Chen by program year, 2022 to 2025
General payments to Dr. Chen by kind, 2022 to 2025
- Education$1,50066%
- Food and beverage$78334%
Companies that paid Dr. Chen the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hsuan-Chih C. Chen graduated from VCU School of Medicine
Dr. Chen graduated from VCU School of Medicine in 2012.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Hsuan-Chih C. Chen accepts plans from 13 insurance carriers
Dr. Chen is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Chen accepts, by number of carriers
- PPO9
- Medicare7
- HMO6
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Hsuan-Chih C. 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 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 and Drug (CMS) (opens in a new tab)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 |
| 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. Hsuan-Chih C. 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. Hsuan-Chih C. Chen's NPI number?
Dr. Hsuan-Chih C. Chen's NPI number is 1114286796. It was assigned on May 16, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Hsuan-Chih C. Chen?
Dr. Hsuan-Chih C. Chen is an OB-GYN in Santa Cruz, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Hsuan-Chih C. Chen practice?
Dr. Chen practices at 1555 Soquel Drive, Santa Cruz, CA 95065. Dr. Chen's primary practice is Dignity Health - Dominican Hospital in Santa Cruz, California, part of CommonSpirit Health. Dmand AI also links Dr. Chen to 1 hospital, 3 group practices and clinics and 3 medical groups.
What is Dr. Hsuan-Chih C. Chen's office phone number?
The practice phone on file for Dr. Chen is (831) 462-7700.
What is Dr. Hsuan-Chih C. Chen's medical license number?
Dr. Chen's California license number on file is A128818.
Which hospitals is Dr. Hsuan-Chih C. Chen affiliated with?
Dr. Chen practices at Dignity Health - Dominican Hospital in Santa Cruz, California. Dmand AI links Dr. Chen to 1 more hospital.
What medical group is Dr. Hsuan-Chih C. Chen part of?
Dr. Chen is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Chen to 3 more medical groups.
Does Dr. Hsuan-Chih C. Chen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chen as offering telehealth services.
How many Medicare patients does Dr. Hsuan-Chih C. Chen see?
CMS counts 20 Medicare patients who saw Dr. Chen in 2024, with an average age of 72.
Is Dr. Hsuan-Chih C. Chen board certified?
Yes. Dr. Chen is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
Show 7 more questionsShow fewer questions
Where did Dr. Hsuan-Chih C. Chen go to medical school?
Dr. Chen graduated from VCU School of Medicine in 2012.
What drugs does Dr. Hsuan-Chih C. Chen prescribe most?
In 2022 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Estradiol.
Has Dr. Hsuan-Chih C. Chen received payments from drug or device companies?
CMS Open Payments shows $2,283 in general payments to Dr. Chen from 5 companies from 2022 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Hsuan-Chih C. Chen been practicing?
Dr. Chen graduated from medical school in 2012, 14 years ago.
Does Dr. Hsuan-Chih C. Chen do research?
Dmand AI links 2 publications to Dr. Chen.
Who does Dr. Hsuan-Chih C. Chen publish with?
Dr. Chen's most frequent co-authors are Steven R. Lindheim, MD (1 shared paper), Camran Nezhat, MD (1 shared paper) and Ceana Nezhat, MD (1 shared paper).
What insurance does Dr. Hsuan-Chih C. Chen accept?
Dr. Chen is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
Selling to obstetrics and gynecology practices?
See OB-GYNs in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card