Greg Benjamin Iaderosa, DDS
Dentist · Youngstown, OH
Greg Benjamin Iaderosa, DDS is a dentist with a practice address in Youngstown, Ohio, and NPI 1013055516, issued on Feb 5, 2007. Check the license (Ohio 19125, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Greg Benjamin Iaderosa
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 19125 OH
Self-reported in NPPES; status is on the state search - Practice location
- 200 East California Avenue, Youngstown, OH 44512
- Phone
- (330) 758-7540
- Enumerated
- Feb 5, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (330) 758-7599
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,780 in Ohio → Look up another NPI →
Verify Greg Benjamin Iaderosa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 19125Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average dentist in 2024
282 Medicare Part D claims for 159 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin150 claims
- Ibuprofen30 claims
- Sodium Fluoride26 claims
- Chlorhexidine Gluconate14 claims
- Clindamycin Hcl13 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: $134.72
3 payments; by number, the most common kind was food and beverage; the largest payer was Ultradent Products 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Greg Benjamin Iaderosa among 2,780 dentist records in Ohio
Greg Benjamin Iaderosa, DDS is one of 2,780 dentist records with a practice address in Ohio. 66% 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 24% of them.
- NPI issued2007 · 24% of these records are older, 58% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 70% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Ohio
There are 2,780 dentist records in Ohio.
All 2,780 in Ohio → Every provider in Youngstown → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Gilbert Backus, DDSBoardman, OH 445121063572162
- John Craig, DDSBoardman, OH 445121285665869
- Donald Dechellis, D.D.S.Boardman, OH 445121922167253
- Michael Deperro, DDSYoungstown, OH 445121083625297
- Robert Johnson, DDSBoardman, OH 445121467646240
- James Lessick, DDSBoardman, OH 445121326084401
- Johanna Nogay, DMDBoardman, OH 445121033277546
- Eugene Schlank, D.D.S.Boardman, OH 445121154330694
Common questions
What is Greg Benjamin Iaderosa, DDS's NPI number?
Greg Benjamin Iaderosa, DDS's National Provider Identifier (NPI) is 1013055516, issued on Feb 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Greg Benjamin Iaderosa, DDS located?
The NPPES record lists a practice address at 200 East California Avenue, Youngstown, OH, 44512. Phone: (330) 758-7540. Providers update this record themselves, so call before visiting.
How can I verify Greg Benjamin Iaderosa, DDS's license?
NPPES lists Ohio license number 19125, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Greg Benjamin Iaderosa, DDS prescribe under Medicare Part D?
In 2024, Greg Benjamin Iaderosa, DDS had 282 Medicare Part D claims for 159 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.