NPPES file of Aug 9, 2026

Yousef Sidki, DMD

Dentist · Somerville, MA

Yousef Sidki, DMD is a dentist with a practice address in Somerville, Massachusetts, and NPI 1043748551, issued on May 28, 2017. Check the license (Massachusetts DN1857581, as entered in NPPES) with the Massachusetts board that licenses this profession; 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
1043748551
Name
Yousef Sidki
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
DN1857581 MA
Self-reported in NPPES; status is on the state search
Practice location
30 College Ave, Somerville, MA 02144
Phone
(617) 764-2247
Enumerated
May 28, 2017
Record last updated
Mar 28, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 30 College Ave

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

  1. Laura Rizkallah, DMDDentist1750880415
  2. Mouhab Rizkallah, DDS MSD PCOrthodontics and Dentofacial Orthopedics Dentistry1629095450
  3. Ksenia Sundukova, DMDGeneral Practice Dentistry1891495164

Verify Yousef Sidki in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license DN1857581
    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
Find 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.

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41% more Medicare Part D claims than the average dentist in 2024

121 Medicare Part D claims for 70 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Yousef Sidki121
  2. Specialty average86

Most prescribed

  1. Amoxicillin71 claims
  2. Chlorhexidine Gluconate17 claims
  3. Dexamethasone13 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.

Industry payments in 2024: $108.37

1 payment: food and beverage; the largest payer was Zimvie Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yousef Sidki$108.37
  2. Specialty average$540.36

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Yousef Sidki among 2,934 dentist records in Massachusetts

Yousef Sidki, DMD is one of 2,934 dentist records with a practice address in Massachusetts. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 57% of them.

  • NPI issued2017 · 57% of these records are older, 41% newer
  • In a Medicare fileYes · 58% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2025 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

28 dentist records list a practice address in Somerville

They are 28 of the 1,860 NPPES records with a practice address in Somerville, and 2,934 dentist records in Massachusetts.

The 8 dentist records with the nearest ZIP codes

  1. Judley Alphonse, DMDSomerville, MA 021441265070965
  2. Helga IdriziSomerville, MA 021441205380953
  3. Zhala IsayevaSomerville, MA 021441366169419
  4. Hamdy Mohammed MorsySomerville, MA 021441285301804
  5. Anthony Parrella, DMDSomerville, MA 021441164580239
  6. Laura Rizkallah, DMDSomerville, MA 021441750880415
  7. Marhama Shah, D.M.DSomerville, MA 021441104076157
  8. Paul Shick, DMDSomerville, MA 021441790919454

Common questions

What is Yousef Sidki, DMD's NPI number?

Yousef Sidki, DMD's National Provider Identifier (NPI) is 1043748551, issued on May 28, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Yousef Sidki, DMD located?

The NPPES record lists a practice address at 30 College Ave, Somerville, MA, 02144. Phone: (617) 764-2247. Providers update this record themselves, so call before visiting.

How can I verify Yousef Sidki, DMD's license?

NPPES lists Massachusetts license number DN1857581, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Yousef Sidki, DMD prescribe under Medicare Part D?

In 2024, Yousef Sidki, DMD had 121 Medicare Part D claims for 70 beneficiaries; the average among dentist prescribers was 86. 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.