Robert J. Carpenter, MD., MS.
Otolaryngology Physician · Burlington, MA
Robert J. Carpenter, MD., MS. is an otolaryngology physician with a practice address in Burlington, Massachusetts, and NPI 1093710840, issued on Jun 17, 2005. Check the license (Massachusetts 227446, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Robert J. Carpenter
- Credential
- MD., MS.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 227446 MA
Self-reported in NPPES; status is on the state search - Practice location
- Lahey Clinic Inc, Burlington, MA 01805
- Phone
- (781) 744-8000
- Enumerated
- Jun 17, 2005
- Record last updated
- Dec 15, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 110063525A MA
- Entity
- Type 1 · individual
Also registered at Lahey Clinic Inc
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kristin Benting, N.PNurse Practitioner1194818047
- Ryan Bradley, CRNACertified Registered Nurse Anesthetist1053443317
- Susan Busch, NPAdult Health Nurse Practitioner1841263969
Verify Robert J. Carpenter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 227446Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average otolaryngology physician in 2024
15 Medicare Part D claims, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Otolaryngology Physician providers in Massachusetts
There are 364 otolaryngology physician records in Massachusetts.
Other otolaryngology physician records in Massachusetts
- Dunia Abdul-Aziz, MDBoston, MA1487880985
- Usama Aboelkheir, MDBoston, MA1033559166
- Nicholas Abt, MDMashpee, MA1942623566
- Jihad Achkar, M.D.Boston, MA1811203763
- Dara Adams, MDBoston, MA1083142343
- Eelam Adil, M.D.Boston, MA1912129990
- Min Ahn, MDWorcester, MA1255326112
- Saad AkhtarBoston, MA1881343770
- Emad Al Haj Ali, MDBrighton, MA1700340932
- Ahmad Al NsourBrighton, MA1053148650
Common questions
What is Robert J. Carpenter, MD., MS.'s NPI number?
Robert J. Carpenter, MD., MS.'s National Provider Identifier (NPI) is 1093710840, issued on Jun 17, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert J. Carpenter, MD., MS. located?
The NPPES record lists a practice address at Lahey Clinic Inc, Burlington, MA, 01805. Phone: (781) 744-8000. Providers update this record themselves, so call before visiting.
How can I verify Robert J. Carpenter, MD., MS.'s license?
NPPES lists Massachusetts license number 227446, 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 Robert J. Carpenter, MD., MS. prescribe under Medicare Part D?
In 2024, Robert J. Carpenter, MD., MS. had 15 Medicare Part D claims; the average among otolaryngology physician prescribers was 541. 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.