John Ictech-Cassis
Prosthodontics · Boston, MA
John Ictech-Cassis is a prosthodontics with a practice address in Boston, Massachusetts, and NPI 1013137108, issued on Apr 30, 2007. Check the license (Massachusetts 17478, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Ictech-Cassis
- Primary taxonomy
- Prosthodontics 1223P0700X
- License number
- 17478 MA
Self-reported in NPPES; status is on the state search - Practice location
- 100 E Newton St, Boston, MA 02118
- Phone
- (617) 638-5225
- Enumerated
- Apr 30, 2007
- Record last updated
- Jan 8, 2026
- Entity
- Type 1 · individual
8 nearest prosthodontics records → All 295 in Massachusetts → Look up another NPI →
Also registered at 100 E Newton St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rima Abdallah, BDSPeriodontics1669632626
- Reem Abualsaud, BDSStudent in an Organized Health Care Education/Training Program1194058487
- Samar AbuzinadahDentist1144627506
- Mojdeh AfshinDentist1487060430
- Bushra AhmadPeriodontics1447763081
- Mohammed Al Shahrani, BDSDentist1881021319
Verify John Ictech-Cassis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 17478Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% fewer Medicare Part D claims than the average prosthodontics in 2024
80 Medicare Part D claims for 32 beneficiaries, against an average of 90 among the 1,779 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Chlorhexidine Gluconate41 claims
- Amoxicillin15 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: $81.99
5 payments; by number, the most common kind was food and beverage; the largest payer was Solventum Corporation. The 1,408 providers of this specialty with any payment received $3,465.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Ictech-Cassis among 295 prosthodontics records in Massachusetts
John Ictech-Cassis is one of 295 prosthodontics records with a practice address in Massachusetts. 53% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 54% newer
- In a Medicare fileYes · 53% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0700X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Prosthodontics providers in Massachusetts
There are 295 prosthodontics records in Massachusetts.
All 295 in Massachusetts → Every provider in Boston → Prosthodontics nationwide →
The 8 prosthodontics records with the nearest ZIP codes
- Hussain AlsarrafBoston, MA 021181649821190
- Hanaa AshkarBoston, MA 021181538319819
- Ghadeer Basunbul, BDSBoston, MA 021181033448550
- Bashar GhoujalBoston, MA 021181922644996
- Chi-Chen HsuBoston, MA 021181881843514
- Waleerat KaweevisaltrakulBoston, MA 021181831340991
- Alaa KensaraBoston, MA 021181861775736
- Steven Morgano, DMDBoston, MA 021181255431227
Common questions
What is John Ictech-Cassis's NPI number?
John Ictech-Cassis's National Provider Identifier (NPI) is 1013137108, issued on Apr 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Ictech-Cassis located?
The NPPES record lists a practice address at 100 E Newton St, Boston, MA, 02118. Phone: (617) 638-5225. Providers update this record themselves, so call before visiting.
How can I verify John Ictech-Cassis's license?
NPPES lists Massachusetts license number 17478, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does John Ictech-Cassis prescribe under Medicare Part D?
In 2024, John Ictech-Cassis had 80 Medicare Part D claims for 32 beneficiaries; the average among prosthodontics prescribers was 90. 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.