NPPES file of Aug 9, 2026

Constantine Simos, DMD

Oral and Maxillofacial Surgery (Dentist) · New Brunswick, NJ

Constantine Simos, DMD is an oral and maxillofacial surgery (dentist) with a practice address in New Brunswick, New Jersey, and NPI 1205809282, issued on Feb 9, 2006. Check the license (New Jersey DI 21508, as entered in NPPES) with the New Jersey 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
1205809282
Name
Constantine Simos
Credential
DMD
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License numbers
DI 21508 NJ
047853 NY
Self-reported in NPPES; status is on the state search
Practice location
109 Livingston Ave, New Brunswick, NJ 08901
Phone
(732) 247-8083
Enumerated
Feb 9, 2006
Record last updated
Sep 25, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(732) 247-1584
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 109 Livingston Ave

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

  1. Philip Engel, DMDOral and Maxillofacial Surgery (Dentist)1144293218
  2. David Rauch, DDSOral and Maxillofacial Surgery (Dentist)1649243700
  3. Michael Stern, DMDOral and Maxillofacial Surgery (Dentist)1134192784
  4. Richard Stern, DDSOral and Maxillofacial Surgery (Dentist)1275506826

Verify Constantine Simos in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license DI 21508
    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
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42% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024

235 Medicare Part D claims for 150 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 53 claims were for opioids.

  1. Constantine Simos235
  2. Specialty average406

Most prescribed

  1. Amoxicillin103 claims
  2. Hydrocodone-Acetaminophen23 claims
  3. Azithromycin16 claims
  4. Chlorhexidine Gluconate16 claims
  5. Clindamycin Hcl16 claims
  6. Oxycodone-Acetaminophen14 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: $134.51

2 payments; by number, the most common kind was food and beverage; the largest payer was Geistlich Pharma, North America, Inc. The 4,075 providers of this specialty with any payment received $1,077.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Constantine Simos$134.51
  2. Specialty average$1,077.58

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

Constantine Simos among 296 oral and maxillofacial surgery (dentist) records in New Jersey

Constantine Simos, DMD is one of 296 oral and maxillofacial surgery (dentist) records with a practice address in New Jersey. 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 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 48% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 15% of these records are
  • Record last updated2012 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oral and Maxillofacial Surgery (Dentist) providers in New Jersey

There are 296 oral and maxillofacial surgery (dentist) records in New Jersey.

The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes

  1. Philip Engel, DMDNew Brunswick, NJ 089011144293218
  2. David Rauch, DDSNew Brunswick, NJ 089011649243700
  3. Richard Stern, DDSNew Brunswick, NJ 089011275506826
  4. Michael Stern, DMDNew Brunswick, NJ 089011134192784
  5. James Kang, D.D.S.North Brunswick, NJ 089021790926244
  6. Burt Abramson, D.D.S.Somerville, NJ 088761073626420
  7. Thomas Chiodo, DDSSomerville, NJ 088761770587230
  8. Joel Efron, D.M.D.Somerville, NJ 088761952381279

Common questions

What is Constantine Simos, DMD's NPI number?

Constantine Simos, DMD's National Provider Identifier (NPI) is 1205809282, issued on Feb 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Constantine Simos, DMD located?

The NPPES record lists a practice address at 109 Livingston Ave, New Brunswick, NJ, 08901. Phone: (732) 247-8083. Providers update this record themselves, so call before visiting.

How can I verify Constantine Simos, DMD's license?

NPPES lists New Jersey license number DI 21508, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Constantine Simos, DMD prescribe under Medicare Part D?

In 2024, Constantine Simos, DMD had 235 Medicare Part D claims for 150 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.