William Roger Zammerilla, D.M.D.
Dentist · Pittsburgh, PA
William Roger Zammerilla, D.M.D. is a dentist with a practice address in Pittsburgh, Pennsylvania, and NPI 1235137597, issued on Jul 11, 2005. Check the license (Pennsylvania 026843, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Roger Zammerilla
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License number
- 026843 PA
Self-reported in NPPES; status is on the state search - Practice location
- 76 Old Clairton RD, Pittsburgh, PA 15236
- Phone
- (412) 653-1115
- Enumerated
- Jul 11, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (412) 653-5337
- Entity
- Type 1 · individual
8 nearest dentist records → All 3,339 in Pennsylvania → Look up another NPI →
Also registered at 76 Old Clairton RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Zammerilla, DMDGeneral Practice Dentistry1275103996
Verify William Roger Zammerilla in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license 026843Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.7 times the Medicare Part D claims of the average dentist in 2024
406 Medicare Part D claims for 174 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Amoxicillin225 claims
- Clindamycin Hcl49 claims
- Amoxicillin-Clavulanate Potass26 claims
- Chlorhexidine Gluconate16 claims
- Oxycodone-Acetaminophen15 claims
- Azithromycin11 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: $140.43
2 payments; by number, the most common kind was gift; 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.
William Roger Zammerilla among 3,339 dentist records in Pennsylvania
William Roger Zammerilla, D.M.D. is one of 3,339 dentist 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 98% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2026 · 74% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Pennsylvania
There are 3,339 dentist records in Pennsylvania.
All 3,339 in Pennsylvania → Every provider in Pittsburgh → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- John Affolter, DMDPittsburgh, PA 152361679730170
- Gavin Barclay, DMDPittsburgh, PA 152361720913429
- Conrad Koch, DMDPittsburgh, PA 152361508927849
- Thomas Liebenguth, DMDPittsburgh, PA 152361417052481
- Ross Maley, D.M.D.Pittsburgh, PA 152361285949313
- William Poling, D.D.S.Pittsburgh, PA 152361225145311
- Lester Qualk, D.M.D.Pittsburgh, PA 152361881866549
- Mili ShahPittsburgh, PA 152361275140998
Common questions
What is William Roger Zammerilla, D.M.D.'s NPI number?
William Roger Zammerilla, D.M.D.'s National Provider Identifier (NPI) is 1235137597, issued on Jul 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William Roger Zammerilla, D.M.D. located?
The NPPES record lists a practice address at 76 Old Clairton RD, Pittsburgh, PA, 15236. Phone: (412) 653-1115. Providers update this record themselves, so call before visiting.
How can I verify William Roger Zammerilla, D.M.D.'s license?
NPPES lists Pennsylvania license number 026843, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does William Roger Zammerilla, D.M.D. prescribe under Medicare Part D?
In 2024, William Roger Zammerilla, D.M.D. had 406 Medicare Part D claims for 174 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.