NPPES file of Aug 9, 2026

William Perry Baker, DDS

Endodontics · Syracuse, NY

William Perry Baker, DDS is an endodontics with a practice address in Syracuse, New York, and NPI 1164620951, issued on Jul 3, 2007. Check the license (New York NYSTATE0486901, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164620951
Name
William Perry Baker
Credential
DDS
Primary taxonomy
Endodontics 1223E0200X
License number
NYSTATE0486901 NY
Self-reported in NPPES; status is on the state search
Practice location
600 E Genesee St, Syracuse, NY 13202
Phone
(315) 476-7406
Enumerated
Jul 3, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(315) 476-7408
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 600 E Genesee St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christina Adams, RN, NPFamily Nurse Practitioner1396268017
  2. Eugene Akins, DPMPodiatrist1447214077
  3. Christine Allen, PH.D.Psychologist1376554980
  4. Mary Rose Altman, CNMMidwife1710969126
  5. Jeanette Angeloro, LCSWClinical Social Worker1003990136
  6. Marilyn Ben, LCSWClinical Social Worker1265625016

Verify William Perry Baker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license NYSTATE0486901
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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88% fewer Medicare Part D claims than the average endodontics in 2024

15 Medicare Part D claims for 15 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.

  1. William Baker15
  2. Specialty average121

Most prescribed

  1. Amoxicillin12 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.

William Perry Baker among 483 endodontics records in New York

William Perry Baker, DDS is one of 483 endodontics records with a practice address in New York. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 22% of them.

  • NPI issued2007 · 22% of these records are older, 43% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 78% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endodontics providers in New York

There are 483 endodontics records in New York.

The 8 endodontics records with the nearest ZIP codes

  1. Kevin Fahey, DMDSyracuse, NY 132021124210919
  2. Stanley Kaplan, DDSSyracuse, NY 132021518262773
  3. Michael Moynihan, DDSSyracuse, NY 132021669663316
  4. Gregory Warne, DDSSyracuse, NY 132021336344829
  5. Jessica Spinella, DMDSyracuse, NY 132101801156591
  6. Pedro Thomas, DMDNorth Syracuse, NY 132121245377696
  7. Kiarash Yeganegi, DDS, MSDNorth Syracuse, NY 132121255866836
  8. Brian Barnhart, D.M.D.Liverpool, NY 130881942290911

Common questions

What is William Perry Baker, DDS's NPI number?

William Perry Baker, DDS's National Provider Identifier (NPI) is 1164620951, issued on Jul 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is William Perry Baker, DDS located?

The NPPES record lists a practice address at 600 E Genesee St, Syracuse, NY, 13202. Phone: (315) 476-7406. Providers update this record themselves, so call before visiting.

How can I verify William Perry Baker, DDS's license?

NPPES lists New York license number NYSTATE0486901, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does William Perry Baker, DDS prescribe under Medicare Part D?

In 2024, William Perry Baker, DDS had 15 Medicare Part D claims for 15 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.