J Clin Gastroenterol
Cindy Tsai
- Medicare services, 2024
- 34
- Medicare patients, 2024
- 43
- Part D claims, 2024
- 105
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 20911 Earl St, Torrance, CA 90503
- Practice phone
- Call (310) 793-8075
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Providence Medical Institute
Torrance, California
Find Cindy Tsai'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.
Cindy Tsai is an OB-GYN in Torrance, California
Cindy Tsai practices at Providence Medical Institute in Torrance, California.
Cindy Tsai's NPI, 1063807311, was assigned on April 3, 2015. Cindy Tsai graduated from Paul L. Foster School of Medicine in 2014. Cindy Tsai's California license number on file is A139823.
- NPI
- 1063807311NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274882444
- NPI enumeration date
- April 3, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 793-8075
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Cindy Tsai practices at Providence Medical Institute in Torrance, California
Cindy Tsai's primary practice is Providence Medical Institute, at 20911 Earl St, Torrance, CA 90503 in Los Angeles County. The practice phone is (310) 793-8075.
- Providence Medical Institute20911 Earl St, Torrance, CA 90503 · Los Angeles CountyPhone(310) 793-8075
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Cindy Tsai is affiliated with 5 sites of care and 2 medical groups
Cindy Tsai's primary practice is Providence Medical Institute in Torrance, California. Cindy Tsai is also affiliated with Torrance Memorial Medical Center. The medical group on file is Providence Medical Institute. Dmand AI also links Cindy Tsai to 1 more hospital, 2 group practices and clinics and 1 medical group, each 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 Cindy Tsai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cindy Tsai practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Medical Institute | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Cindy Tsai is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Cindy Tsai's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Cindy Tsai is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Cindy Tsai has a license on file in California.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
Clinical focus
Dmand AI lists menopause and UTI among the conditions Cindy Tsai treats.
OB-GYNs near Cindy Tsai
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
Cindy Tsai billed Medicare for 34 services in 2024
CMS data shows 34 Medicare services from Cindy Tsai across 2 procedure codes in 2024, for 43 Medicare patients. Medicare paid $2,620 for them. Every service was in an office.
Cindy Tsai's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 282024: 1739%
- Office and hospital visits
- 2023: 02024: 17
Cindy Tsai compared with the California median for OB-GYNs, 2024
- Cindy Tsai
- California median
- Medicare services
- 34vs 5841% below
- Medicare patients
- 43vs 5217% below
- Part D claims
- 14vs 3560% below
Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.
Cindy Tsai'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 Cindy Tsai?
Medicare shows one payer. Book a meeting to get commercial claims data for Cindy Tsai and other OB-GYNs in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Cindy Tsai treated 43 Medicare patients in 2024, average age 72
CMS counts 43 Medicare patients who saw Cindy Tsai in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have high cholesterol, and 60% 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 Cindy Tsai's median patient age at 38, with 98% women.
Cindy Tsai's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Cindy Tsai's Medicare patients, 2024
- High cholesterol75%
- High blood pressure60%
- Arthritis51%
- Diabetes33%
- Cancer26%
Share of Medicare patients with each condition. A patient can have several.
Cindy Tsai'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
- Women98%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Cindy Tsai wrote 105 Medicare Part D claims in 2024
In 2024, Cindy Tsai wrote 105 Medicare Part D claims for 43 patients. 84% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $1,323 in total drug cost. In 2023, CMS named 37 claims across 3 drugs.
Cindy Tsai's Part D claims by kind of drug, 2024
- Generic88 claims84%
- Brand-name17 claims16%
Cindy Tsai's most prescribed drugs by claims, 2024
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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 372024: 1462%
Drugs named by CMS: 1 in 2024, 3 in 2023.
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
How Cindy Tsai takes part in Medicare
Cindy Tsai accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Cindy Tsai has 1 publication on record
Dmand AI links 1 paper to Cindy Tsai. Cindy Tsai's most frequent co-authors are Mohamed Eloliby, MD, Arleen Marie Ortiz, MD and Mohamed O. Othman, MD.
Cindy Tsai's most frequent co-authors
- Mohamed Eloliby, MD1 shared paper
- Arleen Marie Ortiz, MD1 shared paper
- Mohamed O. Othman, MD1 shared paper
Recent publications by Cindy Tsai
See who Cindy Tsai researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Cindy Tsai 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
Cindy Tsai received $7,957 in industry payments from 2016 to 2025
CMS Open Payments shows 48 general payments to Cindy Tsai from 17 drug and device companies from 2016 to 2025. Education make up the largest share, 57% of the total. Intuitive Surgical, Inc. paid the most, $4,914.
General payments to Cindy Tsai by program year, 2016 to 2025
General payments to Cindy Tsai by kind, 2016 to 2025
- Education$4,51857%
- Food and beverage$1,93424%
- Travel and lodging$1,50519%
Companies that paid Cindy Tsai the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Cindy Tsai graduated from Paul L. Foster School of Medicine
Cindy Tsai graduated from Paul L. Foster School of Medicine in 2014.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Cindy Tsai accepts plans from 11 insurance carriers
Cindy Tsai is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Aspirus Health Plan
- +3 more carriersWith a free account
Plan types Cindy Tsai accepts, by number of carriers
- Medicare8
- PPO7
- HMO4
- POS4
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Cindy Tsai'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)Doctors and Clinicians Utilization Data (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 Cindy Tsai
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Cindy Tsai's NPI number?
Cindy Tsai's NPI number is 1063807311. It was assigned on April 3, 2015, and it is active in the NPI Registry.
What does Cindy Tsai specialize in?
Cindy Tsai is an OB-GYN in Torrance, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Cindy Tsai practice?
Cindy Tsai practices at 20911 Earl St, Torrance, CA 90503. Cindy Tsai's primary practice is Providence Medical Institute in Torrance, California. Dmand AI also links Cindy Tsai to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Cindy Tsai's office phone number?
The practice phone on file for Cindy Tsai is (310) 793-8075.
What is Cindy Tsai's medical license number?
Cindy Tsai's California license number on file is A139823.
Which hospitals is Cindy Tsai affiliated with?
Cindy Tsai is affiliated with Torrance Memorial Medical Center. Dmand AI links Cindy Tsai to 1 more hospital.
What medical group is Cindy Tsai part of?
Cindy Tsai is linked to Providence Medical Institute. Dmand AI links Cindy Tsai to 1 more medical group.
Does Cindy Tsai accept Medicare?
Yes. CMS data shows Cindy Tsai billed Medicare for 34 services in 2024, and Cindy Tsai accepts Medicare assignment.
How many Medicare patients does Cindy Tsai see?
CMS counts 43 Medicare patients who saw Cindy Tsai in 2024, with an average age of 72.
Is Cindy Tsai board certified?
Yes. Cindy Tsai is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
Show 8 more questionsShow fewer questions
What services does Cindy Tsai bill to Medicare?
In 2024, Cindy Tsai's most billed Medicare services were office visit, established patient (99214) and medicare service (G0101).
Where did Cindy Tsai go to medical school?
Cindy Tsai graduated from Paul L. Foster School of Medicine in 2014.
What drugs does Cindy Tsai prescribe most?
In 2024 Medicare Part D data, Cindy Tsai's most prescribed drugs by claims were Estradiol.
Has Cindy Tsai received payments from drug or device companies?
CMS Open Payments shows $7,957 in general payments to Cindy Tsai from 17 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Cindy Tsai been practicing?
Cindy Tsai graduated from medical school in 2014, 12 years ago.
Does Cindy Tsai do research?
Dmand AI links 1 publication to Cindy Tsai.
Who does Cindy Tsai publish with?
Cindy Tsai's most frequent co-authors are Mohamed Eloliby, MD (1 shared paper), Arleen Marie Ortiz, MD (1 shared paper) and Mohamed O. Othman, MD (1 shared paper).
What insurance does Cindy Tsai accept?
Cindy Tsai is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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