Robert Louis Defazio, DMD
General Practice Dentistry · Pittsburgh, PA
Robert Louis Defazio, DMD is a general practice dentistry with a practice address in Pittsburgh, Pennsylvania, and NPI 1841353067, issued on Dec 18, 2006. Check the license (Pennsylvania 026935, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Louis Defazio
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 026935 PA
Self-reported in NPPES; status is on the state search - Practice location
- 223 Commercial Ave, Pittsburgh, PA 15215
- Phone
- (412) 784-9212
- Enumerated
- Dec 18, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,612 in Pennsylvania → Look up another NPI →
Verify Robert Louis Defazio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license 026935Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average general practice dentistry in 2024
19 Medicare Part D claims for 16 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Robert Louis Defazio among 4,612 general practice dentistry records in Pennsylvania
Robert Louis Defazio, DMD is one of 4,612 general practice dentistry records with a practice address in Pennsylvania. 63% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 63% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
323 general practice dentistry records list a practice address in Pittsburgh
They are 323 of the 28,866 NPPES records with a practice address in Pittsburgh, and 4,612 general practice dentistry records in Pennsylvania.
All 4,612 in Pennsylvania → Every provider in Pittsburgh → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Brian Buzzatto, DMDPittsburgh, PA 152151649297334
- Susan Buzzatto, DMDPittsburgh, PA 152151144241688
- Meghan Castillo, DMDPittsburgh, PA 152151497285746
- Emily Hanwell, D.M.D.Pittsburgh, PA 152151043940158
- Marc Johnson, DMDPittsburgh, PA 152151053483321
- Terry Langett, D.M.DPittsburgh, PA 152151649331836
- Jillian LucchettiPittsburgh, PA 152151356264469
- Michael Manzo, DMDSharpsburg, PA 152151396850541
Common questions
What is Robert Louis Defazio, DMD's NPI number?
Robert Louis Defazio, DMD's National Provider Identifier (NPI) is 1841353067, issued on Dec 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Louis Defazio, DMD located?
The NPPES record lists a practice address at 223 Commercial Ave, Pittsburgh, PA, 15215. Phone: (412) 784-9212. Providers update this record themselves, so call before visiting.
How can I verify Robert Louis Defazio, DMD's license?
NPPES lists Pennsylvania license number 026935, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Robert Louis Defazio, DMD prescribe under Medicare Part D?
In 2024, Robert Louis Defazio, DMD had 19 Medicare Part D claims for 16 beneficiaries; the average among general practice dentistry prescribers was 83. 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.