Mark Hsueh Tseng, M.D
Surgery Physician · Auburn, WA
Mark Hsueh Tseng, M.D is a surgery physician with a practice address in Auburn, Washington, and NPI 1669631651, issued on Jun 4, 2008. Check the license (Washington MD60125808, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Mark Hsueh Tseng
- Credential
- M.D
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- MD60125808 WA
244617 NY
Self-reported in NPPES; status is on the state search - Practice location
- 921 Harvey RD NE Ste B, Auburn, WA 98002
- Phone
- (253) 736-2818
- Enumerated
- Jun 4, 2008
- Record last updated
- Oct 4, 2024
- Fax
- (253) 939-2376
- Medicare enrollment
- Enrolled (PECOS I20100721000344); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2002
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 791 in Washington → Look up another NPI →
Verify Mark Hsueh Tseng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60125808Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average surgery physician in 2024
122 Medicare Part D claims for 27 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
Most prescribed
- Oxycodone Hcl21 claims
- Amoxicillin-Clavulanate Potass17 claims
- Metoclopramide Hcl15 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: $90.26
3 payments; by number, the most common kind was food and beverage; the largest payer was Mentor Worldwide LLC. The 17,103 providers of this specialty with any payment received $3,513.80 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.
Mark Hsueh Tseng among 791 surgery physician records in Washington
Mark Hsueh Tseng, M.D is one of 791 surgery physician records with a practice address in Washington. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 57% of them.
- NPI issued2008 · 57% of these records are older, 38% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2002 · median 2006 among the 439 with a school on file
- Record last updated2024 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Washington
There are 791 surgery physician records in Washington.
All 791 in Washington → Every provider in Auburn → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Robert BraschFederal Way, WA 980031972687788
- Racquel Bueno, M.D.Federal Way, WA 980031548480742
- John Conrad, MDAuburn, WA 980011346287471
- Richard Gould, MDFederal Way, WA 980031366419103
- Hanafy Hanafy, M.D.Auburn, WA 980011093886244
- Jeffrey Hunter, MDFederal Way, WA 980031508885997
- Theodore Inouye, M.D.Federal Way, WA 980031124096649
- Stanley Ip, M.D.Federal Way, WA 980031760506422
Common questions
What is Mark Hsueh Tseng, M.D's NPI number?
Mark Hsueh Tseng, M.D's National Provider Identifier (NPI) is 1669631651, issued on Jun 4, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mark Hsueh Tseng, M.D located?
The NPPES record lists a practice address at 921 Harvey RD NE Ste B, Auburn, WA, 98002. Phone: (253) 736-2818. Providers update this record themselves, so call before visiting.
How can I verify Mark Hsueh Tseng, M.D's license?
NPPES lists Washington license number MD60125808, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Hsueh Tseng, M.D prescribe under Medicare Part D?
In 2024, Mark Hsueh Tseng, M.D had 122 Medicare Part D claims for 27 beneficiaries; the average among surgery physician prescribers was 147. 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.