Matthew Paul Giannetti, M.D.
Allergy & Immunology Physician · Boston, MA
Matthew Paul Giannetti, M.D. is an allergy & immunology physician with a practice address in Boston, Massachusetts, and NPI 1164716171, issued on Jun 7, 2011. Check the license (Massachusetts 268300, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Matthew Paul Giannetti
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- 268300 MA
125059588 IL
Self-reported in NPPES; status is on the state search - Practice location
- 75 Francis St, Boston, MA 02115
- Phone
- (617) 732-9850
- Enumerated
- Jun 7, 2011
- Record last updated
- May 8, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20161214000025); accepts Medicare assignment
- Medical or professional school
- University Of Kentucky College Of Medicine, 2011
- Telehealth
- Offers telehealth (CMS)
- 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 Matthew Paul Giannetti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 268300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
410 Medicare Part D claims for 74 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Xolair53 claims
- Hizentra30 claims
- Prednisone30 claims
- Montelukast Sodium28 claims
- Arnuity Ellipta23 claims
- Cromolyn Sodium23 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: $8,692.31
7 payments; by number, the most common kind was food and beverage; the largest payer was Blueprint Medicines Corporation. 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.
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).
Matthew Paul Giannetti among 121 allergy & immunology physician records in Massachusetts
Matthew Paul Giannetti, 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 2011, is newer than 69% of them.
- NPI issued2011 · 69% of these records are older, 26% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2011 · median 2003 among the 86 with a school on file
- Record last updated2017 · 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
- John Lee, M.D.Boston, MA 021151427016807
- Kathleen Lee-Sarwar, M.D.Boston, MA 021151881957926
- Wayne Marasco, M.D., PH.D.Boston, MA 021151104901396
- Hans Oettgen, MD, PHDBoston, MA 021151245325174
Common questions
What is Matthew Paul Giannetti, M.D.'s NPI number?
Matthew Paul Giannetti, M.D.'s National Provider Identifier (NPI) is 1164716171, issued on Jun 7, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Paul Giannetti, M.D. located?
The NPPES record lists a practice address at 75 Francis St, Boston, MA, 02115. Phone: (617) 732-9850. Providers update this record themselves, so call before visiting.
How can I verify Matthew Paul Giannetti, M.D.'s license?
NPPES lists Massachusetts license number 268300, 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 Matthew Paul Giannetti, M.D. prescribe under Medicare Part D?
In 2024, Matthew Paul Giannetti, M.D. had 410 Medicare Part D claims for 74 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.