Aileen Huaihao Hsi, MD
Neurology Physician · Bellevue, WA
Aileen Huaihao Hsi, MD is a neurology physician with a practice address in Bellevue, Washington, and NPI 1295359073, issued on Jun 8, 2020. Check the license (Washington MD61528698, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Aileen Huaihao Hsi
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- MD61528698 WA
Self-reported in NPPES; status is on the state search - Practice location
- 11511 NE 10TH St, Bellevue, WA 98004
- Phone
- (425) 502-3000
- Enumerated
- Jun 8, 2020
- Record last updated
- Jul 31, 2024
- Fax
- (844) 620-1839
- Medicare enrollment
- Enrolled (PECOS I20260506001764); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 489 in Washington → Look up another NPI →
Also registered at 11511 NE 10TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa AdamsPhysical Therapist1831295591
- Ali Alhusseini, MDInternal Medicine Physician1770840738
- Adrienne Anderson, LICSWClinical Social Worker1770142143
- Kate Andrews, P.A.Physician Assistant1295280782
- Aaron Apodaca, M.D.Hospitalist Physician1427115815
- Esther Argenyi, M.D.Diagnostic Radiology Physician1750425369
Verify Aileen Huaihao Hsi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61528698Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average neurology physician in 2024
191 Medicare Part D claims for 85 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin25 claims
- Carbidopa-Levodopa24 claims
- Nortriptyline Hcl14 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: $168.50
4 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 10,858 providers of this specialty with any payment received $8,318.07 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.
Aileen Huaihao Hsi among 489 neurology physician records in Washington
Aileen Huaihao Hsi, MD is one of 489 neurology physician records with a practice address in Washington. 82% 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 93% of them.
- NPI issued2020 · 93% of these records are older, 5% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2020 · median 2007 among the 351 with a school on file
- 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 2084N0400X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Washington
There are 489 neurology physician records in Washington.
All 489 in Washington → Every provider in Bellevue → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Sophia Cheng, M.D.Bellevue, WA 980041982815676
- Ellie Choi, D.O.Bellevue, WA 980041477725133
- Mark Fishel, MDBellevue, WA 980041760563407
- Daniel Fosmire, M.D.Bellevue, WA 980041427073717
- David Gorman, M.D.Bellevue, WA 980041326063637
- Shirin Issa, M.D.Bellevue, WA 980041447481403
- Olav Jaren, M.D.Bellevue, WA 980041992863252
- Tahsin Khan, M.D.Bellevue, WA 980041992156293
Common questions
What is Aileen Huaihao Hsi, MD's NPI number?
Aileen Huaihao Hsi, MD's National Provider Identifier (NPI) is 1295359073, issued on Jun 8, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Aileen Huaihao Hsi, MD located?
The NPPES record lists a practice address at 11511 NE 10TH St, Bellevue, WA, 98004. Phone: (425) 502-3000. Providers update this record themselves, so call before visiting.
How can I verify Aileen Huaihao Hsi, MD's license?
NPPES lists Washington license number MD61528698, 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 Aileen Huaihao Hsi, MD prescribe under Medicare Part D?
In 2024, Aileen Huaihao Hsi, MD had 191 Medicare Part D claims for 85 beneficiaries; the average among neurology physician prescribers was 1,370. 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.