Doctor profile · Federal record

Dr. Alexander Dimassa, DMD

Endodontist · Endodontist · Mayfield Heights, OH

  • NPI 1760063887
  • 5 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
5825 Landerbrook Dr Ste 225
Mayfield Heights, OH 441246533
(440) 605-0456
Additional location
9601 Chester Ave
Cleveland, OH 441061666
(216) 408-0231
Mailing address
23588 Belmont Dr
Westlake, OH 441452713

Credentials & registration

NPPES · NUCC
NPI registered
April 2021 — 5 yrs on file
Profile last updated
August 11, 2022
Specialty taxonomy
1223E0200X — NUCC code
State licenses (2)
Ohio #RES.004223 · Ohio #30.026898

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760063887. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,181
Transactions
15
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Hu-Friedy Mfg. Co., LLC 15 $1,180.90

By nature of payment

Education
$1,181

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
39
Patients
39
Total drug cost
$294
Drug Type Claims Patients Total cost
Methylprednisolone Generic 20 20 $232
Amoxicillin Generic 19 19 $62

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Dimassa's medical specialty?
Dr. Alexander Dimassa practices Endodontist in Mayfield Heights, OH.
Where does Dr. Alexander Dimassa practice?
Dr. Alexander Dimassa practices at 5825 Landerbrook Dr Ste 225, Mayfield Heights, OH 441246533. Office phone: 4406050456.
What is Dr. Alexander Dimassa's NPI?
Dr. Alexander Dimassa's National Provider Identifier (NPI) is 1760063887, issued by NPPES.