Dr. Jack Hsiao, MD
- Medicare services, 2024
- 31
- Medicare patients, 2024
- 31
- Part D claims, 2024
- 44
- MIPS score, 2024
- 89
- Industry payments
- $2,709
- Practice address
- 5651 Copley Dr, San Diego, CA 92111
- Practice phone
- Call (858) 262-6666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sharp Rees-Stealy Medical Group, Inc
San Diego, California
Find Dr. Hsiao'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. Jack Hsiao is an OB-GYN in San Diego, California
Dr. Hsiao practices at Sharp Rees-Stealy Medical Group, Inc in San Diego, California.
Dr. Hsiao's NPI, 1477633287, was assigned on October 16, 2006. Dr. Hsiao graduated from Jacobs School of Medicine and Biomedical Sciences in 1992. Dr. Hsiao holds California license G83383.
- NPI
- 1477633287NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224036421
- NPI enumeration date
- October 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (858) 262-6666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jack Hsiao practices at Sharp Rees-Stealy Medical Group, Inc in San Diego, California
Dr. Hsiao's primary practice is Sharp Rees-Stealy Medical Group, Inc, at 5651 Copley Dr, San Diego, CA 92111 in San Diego County. The practice phone is (858) 262-6666.
- Sharp Rees-Stealy Medical Group, Inc5651 Copley Dr, San Diego, CA 92111 · San Diego CountyPhone(858) 262-6666
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jack Hsiao is affiliated with 2 sites of care and 1 medical group
Dr. Hsiao's primary practice is Sharp Rees-Stealy Medical Group, Inc in San Diego, California. The medical group on file is Sharp Rees-Stealy Medical Group. Dmand AI also links Dr. Hsiao to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jack Hsiao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hsiao practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharp Rees-Stealy Medical Group, Inc | Available with a free account |
| +1 more affiliated site | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jack Hsiao is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Hsiao's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Hsiao is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Hsiao's licenses on file in 2 states: California and Virginia.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
- Virginia license
Clinical focus
Dmand AI lists menopause and vaginal prolapse repair among the conditions Dr. Hsiao treats.
OB-GYNs near Dr. Hsiao
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. Jack Hsiao billed Medicare for 31 services in 2024
CMS data shows 31 Medicare services from Dr. Hsiao across 1 procedure code in 2024, all of them office visits, for 31 Medicare patients. Medicare paid $2,178 for them. Every service was in an office.
Dr. Hsiao compared with the California median for OB-GYNs, 2024
- Dr. Hsiao
- California median
- Medicare services
- 31vs 5847% below
- Medicare patients
- 31vs 5240% below
- Part D claims
- 14vs 3560% below
Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.
Dr. Hsiao'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. Hsiao?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hsiao and other OB-GYNs in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jack Hsiao treated 31 Medicare patients in 2024, average age 75
CMS counts 31 Medicare patients who saw Dr. Hsiao in 2024. The largest group is 65 to 74, with 17 patients. 65% of them have high cholesterol, and 58% have high blood pressure. Their average risk score is 0.75, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hsiao's median patient age at 41, with 98% women.
Dr. Hsiao's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Hsiao's Medicare patients, 2024
- High cholesterol65%
- High blood pressure58%
- Arthritis39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hsiao's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women98%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jack Hsiao wrote 44 Medicare Part D claims in 2024
In 2024, Dr. Hsiao wrote 44 Medicare Part D claims for 15 patients. 98% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $6,395 in total drug cost. In 2017, CMS named 12 claims across 1 drug.
Dr. Hsiao's Part D claims by kind of drug, 2024
- Generic43 claims98%
- Brand-name and other1 claims2%
Dr. Hsiao's most prescribed drugs by claims, 2019
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, 2017 to 2019
- 2017
- 2019
- Claims for drugs CMS names
- 2017: 122019: 1417%
Drugs named by CMS: 1 in 2019, 1 in 2017.
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. Jack Hsiao 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. Hsiao for performance year 2024, reported as part of a group. Dr. Hsiao accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hsiao as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Hsiao's MIPS scores, performance year 2024
- 89of 100Final score
- 81of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 82of 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
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. Jack Hsiao received $2,709 in industry payments from 2016 to 2024
CMS Open Payments shows 25 general payments to Dr. Hsiao from 8 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 76% of the total. Intuitive Surgical, Inc. paid the most, $1,157.
General payments to Dr. Hsiao by program year, 2016 to 2024
General payments to Dr. Hsiao by kind, 2016 to 2024
- Food and beverage$2,05376%
- Travel and lodging$63023%
- Gifts$271%
Companies that paid Dr. Hsiao the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jack Hsiao graduated from Jacobs School of Medicine and Biomedical Sciences
Dr. Hsiao graduated from Jacobs School of Medicine and Biomedical Sciences in 1992.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Jack Hsiao accepts plans from 6 insurance carriers
Dr. Hsiao is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. Hsiao accepts, by number of carriers
- HMO4
- EPO3
- POS3
- PPO2
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jack Hsiao'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 DataDmand AI Affiliation 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 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)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. Jack Hsiao
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. Jack Hsiao's NPI number?
Dr. Jack Hsiao's NPI number is 1477633287. It was assigned on October 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jack Hsiao?
Dr. Jack Hsiao is an OB-GYN in San Diego, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Jack Hsiao practice?
Dr. Hsiao practices at 5651 Copley Dr, San Diego, CA 92111. Dr. Hsiao's primary practice is Sharp Rees-Stealy Medical Group, Inc in San Diego, California. Dmand AI also links Dr. Hsiao to 1 group practice or clinic.
What is Dr. Jack Hsiao's office phone number?
The practice phone on file for Dr. Hsiao is (858) 262-6666.
What is Dr. Jack Hsiao's medical license number?
Dr. Hsiao holds California license G83383, one of the licenses on file in 2 states.
Which states has Dr. Jack Hsiao been licensed in?
Dmand AI has state licenses on file for Dr. Hsiao in California (1996 to 2026) and Virginia (1996 to 2000).
What medical group is Dr. Jack Hsiao part of?
Dr. Hsiao is linked to Sharp Rees-Stealy Medical Group.
Does Dr. Jack Hsiao accept Medicare?
Yes. CMS data shows Dr. Hsiao billed Medicare for 31 services in 2024, and Dr. Hsiao accepts Medicare assignment.
Does Dr. Jack Hsiao offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hsiao as offering telehealth services.
What is Dr. Jack Hsiao's MIPS score?
Dr. Hsiao's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Jack Hsiao see?
CMS counts 31 Medicare patients who saw Dr. Hsiao in 2024, with an average age of 75.
Is Dr. Jack Hsiao board certified?
Yes. Dr. Hsiao is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
What services does Dr. Jack Hsiao bill to Medicare?
In 2024, Dr. Hsiao's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Jack Hsiao go to medical school?
Dr. Hsiao graduated from Jacobs School of Medicine and Biomedical Sciences in 1992.
What drugs does Dr. Jack Hsiao prescribe most?
In 2019 Medicare Part D data, Dr. Hsiao's most prescribed drugs by claims were Premarin.
Has Dr. Jack Hsiao received payments from drug or device companies?
CMS Open Payments shows $2,709 in general payments to Dr. Hsiao from 8 companies from 2016 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Jack Hsiao been practicing?
Dr. Hsiao graduated from medical school in 1992, 34 years ago.
What insurance does Dr. Jack Hsiao accept?
Dr. Hsiao is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 4. 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