Elias Belezos, M.D.
Internal Medicine Physician · Charlton, MA
Elias Belezos, M.D. is an internal medicine physician with a practice address in Charlton, Massachusetts, and NPI 1205819109, issued on Nov 23, 2005. Check the license (Massachusetts 78702, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Elias Belezos
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 78702 MA
Self-reported in NPPES; status is on the state search - Practice location
- 10 N Main St, Charlton, MA 01507
- Phone
- (508) 248-3015
- Enumerated
- Nov 23, 2005
- Record last updated
- Apr 15, 2026
- Fax
- (508) 248-4734
- Medicare enrollment
- Enrolled (PECOS I20060328000454); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 10 N Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ravindra Acharya, MDSurgery Physician1881608602
- Zareen Barry, NPRegistered Nurse1285060616
- Jeffrey Cohen, MDFamily Medicine Physician1962478008
- Helen Connolly, NPNurse Practitioner1871323949
- Kelly Diaz, PHYSICIAN ASSISTANTPhysician Assistant1568029437
- Brenda Geddis-Comrie, MDFamily Medicine Physician1306945092
Verify Elias Belezos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 78702Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average internal medicine physician in 2024
8,864 Medicare Part D claims for 757 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 277 claims were for opioids.
Most prescribed
- Atorvastatin Calcium651 claims
- Lisinopril407 claims
- Levothyroxine Sodium334 claims
- Gabapentin278 claims
- Omeprazole237 claims
- Amlodipine Besylate236 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
- Umass Memorial Medical Group IncCharlton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elias Belezos among 6,825 internal medicine physician records in Massachusetts
Elias Belezos, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1992 · median 2004 among the 4,103 with a school on file
- Record last updated2026 · 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).
Internal Medicine Physician providers in Massachusetts
There are 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Charlton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Alvin Chua, M.D.Brookfield, MA 015061215927504
- Gene Francis Del Rosario, MDClinton, MA 015101023074986
- Rajesh Dharampuriya, M.D.Clinton, MA 015101992801971
- Lourdes Flaminiano, M.D.Clinton, MA 015101861440240
- Venubabu Kandimalla, M.DClinton, MA 015101972734952
- Felicidad Melquiades, M.D.Clinton, MA 015101629027966
- Kavita Navani, M.D.Clinton, MA 015101275579708
- Joshua Orabone, M.D., M.P.H.Clinton, MA 015101285927343
Common questions
What is Elias Belezos, M.D.'s NPI number?
Elias Belezos, M.D.'s National Provider Identifier (NPI) is 1205819109, issued on Nov 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Elias Belezos, M.D. located?
The NPPES record lists a practice address at 10 N Main St, Charlton, MA, 01507. Phone: (508) 248-3015. Providers update this record themselves, so call before visiting.
How can I verify Elias Belezos, M.D.'s license?
NPPES lists Massachusetts license number 78702, 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 Elias Belezos, M.D. prescribe under Medicare Part D?
In 2024, Elias Belezos, M.D. had 8,864 Medicare Part D claims for 757 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.