Constantine Khoury, M.D.
Internal Medicine Physician · Norwood, MA
Constantine Khoury, M.D. is an internal medicine physician with a practice address in Norwood, Massachusetts, and NPI 1649658337, issued on May 13, 2015. Check the license (Massachusetts 276694, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Constantine Khoury
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 276694 MA
Self-reported in NPPES; status is on the state search - Practice location
- 800 Washington St, Norwood, MA 02062
- Phone
- (781) 769-4000
- Enumerated
- May 13, 2015
- Record last updated
- Jan 25, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181213002338); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 800 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Constantine Khoury in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 276694Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average internal medicine physician in 2024
314 Medicare Part D claims for 155 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Prednisone21 claims
- Amlodipine Besylate19 claims
- Furosemide18 claims
- Pantoprazole Sodium11 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 2 group practices
- Coastal Medical AssociatesWeymouth, MA
- Marlborough Hospitalist Group PLLCMarlborough, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Constantine Khoury among 6,825 internal medicine physician records in Massachusetts
Constantine Khoury, M.D. is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 74% of them.
- NPI issued2015 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2015 · median 2004 among the 4,103 with a school on file
- Record last updated2019 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 internal medicine physician records list a practice address in Norwood
They are 32 of the 1,175 NPPES records with a practice address in Norwood, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Norwood → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sung Anderson, MDNorwood, MA 020621891793766
- Neil Birnbaum, MDNorwood, MA 020621659378628
- Peggy Chou, MDNorwood, MA 020621528056520
- James Demicco, MDNorwood, MA 020621629020433
- Abdulfatah Elshaar, M.D.Norwood, MA 020621821045550
- Mohammad Farivar, M.D.Norwood, MA 020621831136845
- Marilyn Kim, M.D.Norwood, MA 020621003813536
- Jonathan Kolodny, M.D.Norwood, MA 020621649277674
Common questions
What is Constantine Khoury, M.D.'s NPI number?
Constantine Khoury, M.D.'s National Provider Identifier (NPI) is 1649658337, issued on May 13, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Constantine Khoury, M.D. located?
The NPPES record lists a practice address at 800 Washington St, Norwood, MA, 02062. Phone: (781) 769-4000. Providers update this record themselves, so call before visiting.
How can I verify Constantine Khoury, M.D.'s license?
NPPES lists Massachusetts license number 276694, 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 Constantine Khoury, M.D. prescribe under Medicare Part D?
In 2024, Constantine Khoury, M.D. had 314 Medicare Part D claims for 155 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.