Wendy Tian
Obstetrics & Gynecology Physician · Hillsboro, OR
Wendy Tian is an obstetrics & gynecology physician with a practice address in Hillsboro, Oregon, and NPI 1154950996, issued on Apr 3, 2020. Check the license (Oregon MD220302, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Wendy Tian
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MD220302 OR
Self-reported in NPPES; status is on the state search - Practice location
- 364 SE 8TH Ave Ste 201, Hillsboro, OR 97123
- Phone
- (503) 418-4200
- Enumerated
- Apr 3, 2020
- Record last updated
- Sep 6, 2024
- Fax
- (503) 494-2759
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 654 in Oregon → Look up another NPI →
Also registered at 364 SE 8TH Ave Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katie Hansen, MD, MPHObstetrics & Gynecology Physician1396372439
Verify Wendy Tian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD220302Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
29 Medicare Part D claims for 15 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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: $16.71
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. 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.
Wendy Tian among 654 obstetrics & gynecology physician records in Oregon
Wendy Tian is one of 654 obstetrics & gynecology physician records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 95% of them.
- NPI issued2020 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2024 · 57% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Oregon
There are 654 obstetrics & gynecology physician records in Oregon.
All 654 in Oregon → Every provider in Hillsboro → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- David Andrews, MDHillsboro, OR 971231659474468
- Katie Hansen, MD, MPHHillsboro, OR 971231396372439
- Liberato Mukul, MDHillsboro, OR 971231932129491
- Julie Olds, MDHillsboro, OR 971231144245820
- Shira Saperstein, MD, MPHHillsboro, OR 971231699204826
- Lishiana Shaffer, MDHillsboro, OR 971231497827158
- Timothy Stewart, MDHillsboro, OR 971231669455952
- Trina Brodsky, MDHillsboro, OR 971241639160856
Common questions
What is Wendy Tian's NPI number?
Wendy Tian's National Provider Identifier (NPI) is 1154950996, issued on Apr 3, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Wendy Tian located?
The NPPES record lists a practice address at 364 SE 8TH Ave Ste 201, Hillsboro, OR, 97123. Phone: (503) 418-4200. Providers update this record themselves, so call before visiting.
How can I verify Wendy Tian's license?
NPPES lists Oregon license number MD220302, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Wendy Tian prescribe under Medicare Part D?
In 2024, Wendy Tian had 29 Medicare Part D claims for 15 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.