Stephanie Marie Tsai, MD
Obstetrics & Gynecology Physician · Saint Louis, MO
Stephanie Marie Tsai, MD is an obstetrics & gynecology physician with a practice address in Saint Louis, Missouri, and NPI 1487917944, issued on Jun 20, 2012. Check the license (Missouri 2016009666, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Stephanie Marie Tsai
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 2016009666 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
- Phone
- (314) 454-8181
- Enumerated
- Jun 20, 2012
- Record last updated
- Apr 17, 2025
- Fax
- (314) 747-1429
- Medicaid ID
- 200033832 MO
- Medicare enrollment
- Enrolled (PECOS I20160715001119); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 902 in Missouri → Look up another NPI →
Also registered at 1 Barnes Jewish Hospital Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stephanie Marie Tsai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2016009666Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $14.70
1 payment: food and beverage; the largest payer was Organon Llc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Washington UniversitySaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephanie Marie Tsai among 902 obstetrics & gynecology physician records in Missouri
Stephanie Marie Tsai, MD is one of 902 obstetrics & gynecology physician records with a practice address in Missouri. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 63% of them.
- NPI issued2012 · 63% of these records are older, 35% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2012 · median 2007 among the 528 with a school on file
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
332 obstetrics & gynecology physician records list a practice address in Saint Louis
They are 332 of the 27,605 NPPES records with a practice address in Saint Louis, and 902 obstetrics & gynecology physician records in Missouri.
All 902 in Missouri → Every provider in Saint Louis → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Richard Bolanos, M.D.Saint Louis, MO 631101225358369
- Andrew Galakatos, MDSt Louis, MO 631101447523485
- Margaret Gray-Swain, MDSaint Louis, MO 631101245267178
- Jade James-Halbert, MDSaint Louis, MO 631101073514592
- Kerith Lucco, M.D.Saint Louis, MO 631101588780662
- Cory Miller, MDSaint Louis, MO 631101578875647
- Emiko Petrosky, M.D.Saint Louis, MO 631101235442864
- Anna Rabinov, ANNA RABINOVSaint Louis, MO 631101003062613
Common questions
What is Stephanie Marie Tsai, MD's NPI number?
Stephanie Marie Tsai, MD's National Provider Identifier (NPI) is 1487917944, issued on Jun 20, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Marie Tsai, MD located?
The NPPES record lists a practice address at 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110. Phone: (314) 454-8181. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Marie Tsai, MD's license?
NPPES lists Missouri license number 2016009666, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.