William James Friedel, DDS
Oral and Maxillofacial Surgery (Dentist) · Patchogue, NY
William James Friedel, DDS is an oral and maxillofacial surgery (dentist) with a practice address in Patchogue, New York, and NPI 1659320976, issued on May 6, 2006. Check the license (New York 038555-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William James Friedel
- Credential
- DDS
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 038555-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 285 Sills Road, Patchogue, NY 11772
- Phone
- (631) 475-2224
- Enumerated
- May 6, 2006
- Record last updated
- Mar 7, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (631) 654-3997
- Entity
- Type 1 · individual
Also registered at 285 Sills Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Bear, DDSPeriodontics1043213531
- Anil Mattoo, M.D.Pulmonary Disease Physician1356339139
Verify William James Friedel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 038555-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
306 Medicare Part D claims for 158 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 32 claims were for opioids.
Most prescribed
- Amoxicillin147 claims
- Chlorhexidine Gluconate76 claims
- Azithromycin32 claims
- Hydrocodone-Acetaminophen21 claims
- Amoxicillin-Clavulanate Potass11 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.
Oral and Maxillofacial Surgery (Dentist) providers in New York
There are 665 oral and maxillofacial surgery (dentist) records in New York.
Other oral and maxillofacial surgery (dentist) records in New York
- Julia Abend, DDSScarsdale, NY1740229186
- Joel Abikhzer, DMD, MSCPlattsburgh, NY1740532456
- Leslie Abraham, D.D.S.New York, NY1598991044
- Anayo Adachie, DMDNew York, NY1134356157
- Timothy Adams, D.D.S.Albany, NY1508121534
- Paul Addamo, DDSBrooklyn, NY1346730611
- Charles Adler, D.D.S.Jackson Heights, NY1316909765
- Michael Adornato, DDSNew Hartford, NY1821186552
- Vishaal AgrawalGreat Neck, NY1164797858
- Lee Akin, D.D.S.Potsdam, NY1538376447
Common questions
What is William James Friedel, DDS's NPI number?
William James Friedel, DDS's National Provider Identifier (NPI) is 1659320976, issued on May 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William James Friedel, DDS located?
The NPPES record lists a practice address at 285 Sills Road, Patchogue, NY, 11772. Phone: (631) 475-2224. Providers update this record themselves, so call before visiting.
How can I verify William James Friedel, DDS's license?
NPPES lists New York license number 038555-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does William James Friedel, DDS prescribe under Medicare Part D?
In 2024, William James Friedel, DDS had 306 Medicare Part D claims for 158 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.