William David Catanzaro, DMD
Endodontics · Birmingham, AL
William David Catanzaro, DMD is an endodontics with a practice address in Birmingham, Alabama, and NPI 1518581867, issued on Jun 2, 2020. Check the license (Alabama D.0006752-C1, as entered in NPPES) with the Alabama board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William David Catanzaro
- Credential
- DMD
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- D.0006752-C1 AL
Self-reported in NPPES; status is on the state search - Practice location
- 1919 7TH Ave S, Birmingham, AL 35233
- Phone
- (205) 934-3000
- Enumerated
- Jun 2, 2020
- Record last updated
- Jun 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest endodontics records → All 76 in Alabama → Look up another NPI →
Also registered at 1919 7TH Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rayan AbdallahStudent in an Organized Health Care Education/Training Program1033099163
- Ayah AbdelazizStudent in an Organized Health Care Education/Training Program1962356543
- Ramzi Abou Arraj, D.D.S., M.S.Periodontics1679829071
- Lauren AcupanStudent in an Organized Health Care Education/Training Program1972437200
- Elizabeth AdamsStudent in an Organized Health Care Education/Training Program1831881556
- Ololade AdebayoStudent in an Organized Health Care Education/Training Program1720932569
Verify William David Catanzaro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alabama board licenses this profession
Search for license D.0006752-C1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average endodontics in 2024
41 Medicare Part D claims for 38 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin26 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: $17.48
1 payment: education; the largest payer was Colgate Oral Pharmaceuticals, Inc. The 2,057 providers of this specialty with any payment received $49,739.86 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 David Catanzaro among 76 endodontics records in Alabama
William David Catanzaro, DMD is one of 76 endodontics records with a practice address in Alabama. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 93% of them.
- NPI issued2020 · 93% of these records are older, 4% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2020 · 86% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Alabama
There are 76 endodontics records in Alabama.
All 76 in Alabama → Every provider in Birmingham → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Larry Alley, D.M.D.Birmingham, AL 352331609117977
- Viet Vo, DMD, MEMBirmingham, AL 352331760172415
- Can Wang, PHD, MS, BDSBirmingham, AL 352331760362180
- Thomas King, D.M.D.Birmingham, AL 352351154462547
- William Looney, D.M.D.Birmingham, AL 352351306909221
- Harry Caprara, D.M.D.Birmingham, AL 352421871516260
- Chris Jebeles, DMDBirmingham, AL 352421528241742
- Brown Kimbell, D.M.D.Hoover, AL 352421386772713
Common questions
What is William David Catanzaro, DMD's NPI number?
William David Catanzaro, DMD's National Provider Identifier (NPI) is 1518581867, issued on Jun 2, 2020. An NPI identifies a provider in billing; it is not a license.
Where is William David Catanzaro, DMD located?
The NPPES record lists a practice address at 1919 7TH Ave S, Birmingham, AL, 35233. Phone: (205) 934-3000. Providers update this record themselves, so call before visiting.
How can I verify William David Catanzaro, DMD's license?
NPPES lists Alabama license number D.0006752-C1, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.
How much does William David Catanzaro, DMD prescribe under Medicare Part D?
In 2024, William David Catanzaro, DMD had 41 Medicare Part D claims for 38 beneficiaries; the average among endodontics prescribers was 121. 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.