Betty Sheau-Jing Tsai Do, MD
Otolaryngology Physician · Walnut Creek, CA
Betty Sheau-Jing Tsai Do, MD is an otolaryngology physician with a practice address in Walnut Creek, California, and NPI 1629293030, issued on Apr 13, 2007. Check the license (California A98674, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Betty Sheau-Jing Tsai Do
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License numbers
- A98674 CA
28952 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1515 Newell Ave, Walnut Creek, CA 94596
- Phone
- (925) 295-4000
- Enumerated
- Apr 13, 2007
- Record last updated
- Jan 10, 2022
- Medicare enrollment
- Enrolled (PECOS I20190705000370); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 1,212 in California → Look up another NPI →
Also registered at 1515 Newell Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Natalie Chang, D.O.Internal Medicine Physician1205018561
- Whitney Dewalt, M.D.Obstetrics & Gynecology Physician1720382286
- Hannelore Harwood, NPWomen's Health Nurse Practitioner1063599272
- Andrew Lin, M.D.Nephrology Physician1558484857
- Serena LinObstetrics & Gynecology Physician1366650889
- Jonathan Nguyen, M.D.Internal Medicine Physician1922549138
Verify Betty Sheau-Jing Tsai Do in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A98674Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average otolaryngology physician in 2024
397 Medicare Part D claims for 150 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 47 claims were for opioids.
Most prescribed
- Ofloxacin66 claims
- Fluticasone Propionate46 claims
- Ibuprofen36 claims
- Methylprednisolone34 claims
- Ipratropium Bromide32 claims
- Amoxicillin27 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $196.59
2 payments; by number, the most common kind was food and beverage; the largest payer was Cochlear Americas. The 6,429 providers of this specialty with any payment received $1,922.50 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
- Permanente Medical Group IncWalnut Creek, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Betty Sheau-Jing Tsai Do among 1,212 otolaryngology physician records in California
Betty Sheau-Jing Tsai Do, MD is one of 1,212 otolaryngology physician records with a practice address in California. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 42% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2005 · median 2004 among the 818 with a school on file
- Record last updated2022 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in California
There are 1,212 otolaryngology physician records in California.
All 1,212 in California → Every provider in Walnut Creek → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Basil Adad, MDWalnut Creek, CA 945961487732574
- Gregory Chin, MDWalnut Creek, CA 945961710056924
- Nicole Daamen, MDWalnut Creek, CA 945961093893588
- Bryan Fong, MDWalnut Creek, CA 945961033297163
- Elizabeth Huang, MDWalnut Creek, CA 945961629156781
- Cornelius Jansen, MDWalnut Creek, CA 945961285712380
- Christopher Mascarinas, M.D.Walnut Creek, CA 945961952596744
- Glenn Schneider, MDWalnut Creek, CA 945961033297114
Common questions
What is Betty Sheau-Jing Tsai Do, MD's NPI number?
Betty Sheau-Jing Tsai Do, MD's National Provider Identifier (NPI) is 1629293030, issued on Apr 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Betty Sheau-Jing Tsai Do, MD located?
The NPPES record lists a practice address at 1515 Newell Ave, Walnut Creek, CA, 94596. Phone: (925) 295-4000. Providers update this record themselves, so call before visiting.
How can I verify Betty Sheau-Jing Tsai Do, MD's license?
NPPES lists California license number A98674, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Betty Sheau-Jing Tsai Do, MD prescribe under Medicare Part D?
In 2024, Betty Sheau-Jing Tsai Do, MD had 397 Medicare Part D claims for 150 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
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.