Susan S. Xie, M.D.
Allergy & Immunology Physician · Seattle, WA
Susan S. Xie, M.D. is an allergy & immunology physician with a practice address in Seattle, Washington, and NPI 1134651383, issued on Mar 28, 2017. Check the license (Washington MD61255126, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Susan S. Xie
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- MD61255126 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2671 NE 46TH St, Seattle, WA 98105
- Phone
- (206) 525-8000
- Enumerated
- Mar 28, 2017
- Record last updated
- Oct 14, 2022
- Fax
- (206) 525-8070
- Medicare enrollment
- Enrolled (PECOS I20220722000218); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 90 in Washington → Look up another NPI →
Also registered at 2671 NE 46TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Susan S. Xie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61255126Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
223 Medicare Part D claims for 47 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.
Most prescribed
- Ipratropium Bromide40 claims
- Dupixent Pen24 claims
- Dulera19 claims
- Fluticasone-Salmeterol19 claims
- Azelastine Hcl16 claims
- Budesonide13 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: $4,134.66
7 payments; by number, the most common kind was food and beverage; the largest payer was Genentech USA, Inc. The 2,496 providers of this specialty with any payment received $8,321.81 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.
One hospital affiliation
- Virginia Mason Medical CenterSeattle, WA · Acute Care Hospitals5 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Susan S. Xie among 90 allergy & immunology physician records in Washington
Susan S. Xie, M.D. is one of 90 allergy & immunology physician records with a practice address in Washington. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 98% of them.
- NPI issued2017 · 98% of these records are older, 1% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2017 · median 2002 among the 46 with a school on file
- Record last updated2022 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Washington
There are 90 allergy & immunology physician records in Washington.
All 90 in Washington → Every provider in Seattle → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Mary Farrington, MDSeattle, WA 981051679546089
- Rahool DaveSeattle, WA 981011174919633
- Susan Holt, PACSeattle, WA 981011720051618
- Joyce Lammert, MDSeattle, WA 981011780699454
- David Robinson, MDSeattle, WA 981011629044284
- Timothy Baltz, M.D.Seattle, WA 981121154471068
- William Butler, MDSeattle, WA 981121588709877
- Margaret Strub, MDSeattle, WA 981121528146123
Common questions
What is Susan S. Xie, M.D.'s NPI number?
Susan S. Xie, M.D.'s National Provider Identifier (NPI) is 1134651383, issued on Mar 28, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Susan S. Xie, M.D. located?
The NPPES record lists a practice address at 2671 NE 46TH St, Seattle, WA, 98105. Phone: (206) 525-8000. Providers update this record themselves, so call before visiting.
How can I verify Susan S. Xie, M.D.'s license?
NPPES lists Washington license number MD61255126, 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 Susan S. Xie, M.D. prescribe under Medicare Part D?
In 2024, Susan S. Xie, M.D. had 223 Medicare Part D claims for 47 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.