William J. Ratz, D.M.D.
General Practice Dentistry · Basking Ridge, NJ
William J. Ratz, D.M.D. is a general practice dentistry with a practice address in Basking Ridge, New Jersey, and NPI 1548263940, issued on May 31, 2005. Check the license (New Jersey 18687, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William J. Ratz
- Credential
- D.M.D.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 18687 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 20 N Finley Ave, Basking Ridge, NJ 07920
- Phone
- (908) 766-1300
- Enumerated
- May 31, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (908) 766-5604
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,085 in New Jersey → Look up another NPI →
Also registered at 20 N Finley Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sam Faltas, D.D.S.General Practice Dentistry1386647873
- Steven Kuitems, D.M.D.General Practice Dentistry1033112537
Verify William J. Ratz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 18687Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average general practice dentistry in 2024
32 Medicare Part D claims for 19 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin17 claims
- Chlorhexidine Gluconate13 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: $66.82
2 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie Inc. The 41,669 providers of this specialty with any payment received $597.01 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 J. Ratz among 4,085 general practice dentistry records in New Jersey
William J. Ratz, D.M.D. is one of 4,085 general practice dentistry records with a practice address in New Jersey. 64% 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, 96% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 80% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 general practice dentistry records list a practice address in Basking Ridge
They are 16 of the 444 NPPES records with a practice address in Basking Ridge, and 4,085 general practice dentistry records in New Jersey.
All 4,085 in New Jersey → Every provider in Basking Ridge → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Donna Babyak, DMDBasking Ridge, NJ 079201518189539
- Daniel Carey, DDSBasking Ridge, NJ 079201679796114
- Francisca Dubbelman-Falcon, D.M.D.Basking Ridge, NJ 079201104843044
- Azita Emami, DDSBasking Ridge, NJ 079201427093103
- Sam Faltas, D.D.S.Basking Ridge, NJ 079201386647873
- Vitaly Friedman, DDSBasking Ridge, NJ 079201871617852
- James Kavanaugh, D.M.D.Basking Ridge, NJ 079201932283991
- Steven Kuitems, D.M.D.Basking Ridge, NJ 079201033112537
Common questions
What is William J. Ratz, D.M.D.'s NPI number?
William J. Ratz, D.M.D.'s National Provider Identifier (NPI) is 1548263940, issued on May 31, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William J. Ratz, D.M.D. located?
The NPPES record lists a practice address at 20 N Finley Ave, Basking Ridge, NJ, 07920. Phone: (908) 766-1300. Providers update this record themselves, so call before visiting.
How can I verify William J. Ratz, D.M.D.'s license?
NPPES lists New Jersey license number 18687, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does William J. Ratz, D.M.D. prescribe under Medicare Part D?
In 2024, William J. Ratz, D.M.D. had 32 Medicare Part D claims for 19 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.