Paul Bertozzi, MD
Pulmonary Disease Physician · Cambridge, MA
Paul Bertozzi, MD is a pulmonary disease physician with a practice address in Cambridge, Massachusetts, and NPI 1346312733, issued on Nov 14, 2006. Check the license (Massachusetts 55938, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Paul Bertozzi
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 55938 MA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Mount Auburn St, Cambridge, MA 02138
- Phone
- (617) 354-8771
- Enumerated
- Nov 14, 2006
- Record last updated
- Jan 30, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (617) 441-6393
- Medicaid ID
- 3072061 MA
- Medicare enrollment
- Enrolled (PECOS I20051105000238); accepts Medicare assignment
- Medical or professional school
- University Of Pittsburgh School Of Medicine, 1982
- Entity
- Type 1 · individual
Also registered at 300 Mount Auburn St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Paul Bertozzi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 55938Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
57 Medicare Part D claims for 23 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 75% of claims.
Most prescribed
- Trelegy Ellipta15 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
- Massachusetts General Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pulmonary Disease Physician providers in Massachusetts
There are 569 pulmonary disease physician records in Massachusetts.
Other pulmonary disease physician records in Massachusetts
- Raja-Elie Abdulnour, MDBoston, MA1598819393
- Mohammad Abu Hishmeh, M.DSpringfield, MA1841608890
- Ghazwan Acash, M.D.Burlington, MA1710187331
- Payam Aghassi, MDLeominster, MA1093704298
- Robert Aisenberg, MDFall River, MA1154488492
- Robert Ajello, MDGreenfield, MA1518930916
- Daniel Alape Moya, MDHyannis, MA1477058816
- Ala Alkhatib, MBBSBrighton, MA1912313388
- Kassandra Allbright, MDSpringfield, MA1194213942
- Marcus Alpert, MDWorcester, MA1205327194
Common questions
What is Paul Bertozzi, MD's NPI number?
Paul Bertozzi, MD's National Provider Identifier (NPI) is 1346312733, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Paul Bertozzi, MD located?
The NPPES record lists a practice address at 300 Mount Auburn St, Cambridge, MA, 02138. Phone: (617) 354-8771. Providers update this record themselves, so call before visiting.
How can I verify Paul Bertozzi, MD's license?
NPPES lists Massachusetts license number 55938, 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 Paul Bertozzi, MD prescribe under Medicare Part D?
In 2024, Paul Bertozzi, MD had 57 Medicare Part D claims for 23 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.