NPPES file of Aug 9, 2026

Beshoy Ramses Sidhom, MD

Family Medicine Physician · Chelmsford, MA

Beshoy Ramses Sidhom, MD is a family medicine physician with a practice address in Chelmsford, Massachusetts, and NPI 1427545243, issued on Apr 17, 2018. Check the license (Massachusetts 288238, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427545243
Name
Beshoy Ramses Sidhom
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
288238 MA
Self-reported in NPPES; status is on the state search
Practice location
228 Billerica RD, Chelmsford, MA 01824
Phone
(978) 250-6000
Enumerated
Apr 17, 2018
Record last updated
Jul 7, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210902003151); accepts Medicare assignment
Medical or professional school
Perelman School Of Med At The University Of Pennsylvania, 2017
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 228 Billerica RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Katherine AeschlimanAdvanced Practice Midwife1295755858
  2. Susan Albee, RPHPharmacist1932194560
  3. Sonia Almeida, PAPhysician Assistant1063560357
  4. Michael AyerOptometrist1770649584
  5. Alina Bahlavouni, DOPediatrics Physician1508361064
  6. Caroline Bevona, M.D.Dermatology Physician1245225044

Verify Beshoy Ramses Sidhom in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 288238
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

61% fewer Medicare Part D claims than the average family medicine physician in 2024

1,377 Medicare Part D claims for 165 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Beshoy Sidhom1,377
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium87 claims
  2. Levothyroxine Sodium68 claims
  3. Omeprazole62 claims
  4. Lisinopril54 claims
  5. Simvastatin48 claims
  6. Amlodipine Besylate43 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

  1. Atrius Health IncChelmsford, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Beshoy Ramses Sidhom among 2,265 family medicine physician records in Massachusetts

Beshoy Ramses Sidhom, MD is one of 2,265 family medicine physician records with a practice address in Massachusetts. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 81% of them.

  • NPI issued2018 · 81% of these records are older, 16% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2017 · median 2006 among the 1,529 with a school on file
  • Record last updated2021 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Medicine Physician providers in Massachusetts

There are 2,265 family medicine physician records in Massachusetts.

The 8 family medicine physician records with the nearest ZIP codes

  1. Ghazala Alam, M.D.Chelmsford, MA 018241225007313
  2. Rajni Aneja, M.D.Chelmsford, MA 018241811958911
  3. Deirdre Connolly, MDChelmsford, MA 018241124076120
  4. Arthur Haffner, M.D.Chelmsford, MA 018241548245277
  5. Meredith Kydd, FNP-BCChelmsford, MA 018241992314561
  6. David McCarthy, MDChelmsford, MA 018241740711506
  7. Pardeep Aujla, M.D.Dracut, MA 018261932490687
  8. Joseph Dulac, MDDracut, MA 018261760421234

Common questions

What is Beshoy Ramses Sidhom, MD's NPI number?

Beshoy Ramses Sidhom, MD's National Provider Identifier (NPI) is 1427545243, issued on Apr 17, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Beshoy Ramses Sidhom, MD located?

The NPPES record lists a practice address at 228 Billerica RD, Chelmsford, MA, 01824. Phone: (978) 250-6000. Providers update this record themselves, so call before visiting.

How can I verify Beshoy Ramses Sidhom, MD's license?

NPPES lists Massachusetts license number 288238, 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 Beshoy Ramses Sidhom, MD prescribe under Medicare Part D?

In 2024, Beshoy Ramses Sidhom, MD had 1,377 Medicare Part D claims for 165 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.