Kathleen Anne Lee-Sarwar, M.D.
Allergy & Immunology Physician · Boston, MA
Kathleen Anne Lee-Sarwar, M.D. is an allergy & immunology physician with a practice address in Boston, Massachusetts, and NPI 1881957926, issued on Jun 22, 2012. Check the license (Massachusetts 275151, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Kathleen Anne Lee-Sarwar
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- 275151 MA
251523 MA
Self-reported in NPPES; status is on the state search - Practice location
- 75 Francis St, Boston, MA 02115
- Phone
- (617) 732-5500
- Enumerated
- Jun 22, 2012
- Record last updated
- Oct 22, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 11012031A MA
- Medicare enrollment
- Enrolled (PECOS I20180810002555); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 121 in Massachusetts → Look up another NPI →
Also registered at 75 Francis St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Duaa AbdelhameidStudent in an Organized Health Care Education/Training Program1851852867
Verify Kathleen Anne Lee-Sarwar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 275151Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
39 Medicare Part D claims for 11 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.
Most prescribed
- Gammagard Liquid12 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.
Bills Medicare through one group practice
- Brigham And Womens Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Anne Lee-Sarwar among 121 allergy & immunology physician records in Massachusetts
Kathleen Anne Lee-Sarwar, M.D. is one of 121 allergy & immunology physician records with a practice address in Massachusetts. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 74% of them.
- NPI issued2012 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2012 · median 2003 among the 86 with a school on file
- Record last updated2018 · 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 207K00000X and a Massachusetts 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 Massachusetts
There are 121 allergy & immunology physician records in Massachusetts.
All 121 in Massachusetts → Every provider in Boston → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Kathleen Buchheit, M.D.Boston, MA 021151841511490
- Dinah Foer, M.D.Boston, MA 021151144634890
- Ari Fried, M.D.Boston, MA 021151083823926
- Raif Geha, MDBoston, MA 021151700963485
- Matthew Giannetti, M.D.Boston, MA 021151164716171
- John Lee, M.D.Boston, MA 021151427016807
- Wayne Marasco, M.D., PH.D.Boston, MA 021151104901396
- Hans Oettgen, MD, PHDBoston, MA 021151245325174
Common questions
What is Kathleen Anne Lee-Sarwar, M.D.'s NPI number?
Kathleen Anne Lee-Sarwar, M.D.'s National Provider Identifier (NPI) is 1881957926, issued on Jun 22, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Anne Lee-Sarwar, M.D. located?
The NPPES record lists a practice address at 75 Francis St, Boston, MA, 02115. Phone: (617) 732-5500. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Anne Lee-Sarwar, M.D.'s license?
NPPES lists Massachusetts license number 275151, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kathleen Anne Lee-Sarwar, M.D. prescribe under Medicare Part D?
In 2024, Kathleen Anne Lee-Sarwar, M.D. had 39 Medicare Part D claims for 11 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.