Margaret B. Strub, MD
Allergy & Immunology Physician · Seattle, WA
Margaret B. Strub, MD is an allergy & immunology physician with a practice address in Seattle, Washington, and NPI 1528146123, issued on Nov 1, 2006. Check the license on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Margaret B. Strub
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- G54698 CA
Self-reported in NPPES; status is on the state search - Practice location
- 125 16TH Ave E, Seattle, WA 98112
- Phone
- (206) 326-3000
- Enumerated
- Nov 1, 2006
- Record last updated
- Sep 26, 2023
- Medicaid ID
- 00G546980 CA
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 90 in Washington → Look up another NPI →
Also registered at 125 16TH Ave E
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Margaret B. Strub in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical CommissionCheck 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 allergy & immunology physician in 2024
134 Medicare Part D claims for 40 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 63% of claims.
Most prescribed
- Dupixent Syringe25 claims
- Trelegy Ellipta24 claims
- Montelukast Sodium18 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: $1,451.46
58 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
Margaret B. Strub among 90 allergy & immunology physician records in Washington
Margaret B. Strub, MD 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 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 40% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 51% of these records are
- Record last updated2023 · 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
- Timothy Baltz, M.D.Seattle, WA 981121154471068
- William Butler, MDSeattle, WA 981121588709877
- Leonard Altman, M.D.Seattle, WA 981151407892466
- Ashley Jerath Tatum, M.D.Seattle, WA 981151174559686
- Bani Preet Kaur, M.D.Seattle, WA 981151346544392
- Mary Lasley, M.D.Seattle, WA 981151396787925
- Audrey Park, MD,PH.DSeattle, WA 981151902016314
- Jay Sprenger, M.D.Seattle, WA 981151306893334
Common questions
What is Margaret B. Strub, MD's NPI number?
Margaret B. Strub, MD's National Provider Identifier (NPI) is 1528146123, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margaret B. Strub, MD located?
The NPPES record lists a practice address at 125 16TH Ave E, Seattle, WA, 98112. Phone: (206) 326-3000. Providers update this record themselves, so call before visiting.
How can I verify Margaret B. Strub, MD's license?
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 Margaret B. Strub, MD prescribe under Medicare Part D?
In 2024, Margaret B. Strub, MD had 134 Medicare Part D claims for 40 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.