Keith Ma, DDS
General Practice Dentistry · New City, NY
Keith Ma, DDS is a general practice dentistry with a practice address in New City, New York, and NPI 1326186883, issued on Feb 4, 2007. Check the license (New York 043709, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Keith Ma
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 043709 NY
Self-reported in NPPES; status is on the state search - Practice location
- 532 Route 304, New City, NY 10956
- Phone
- (845) 499-2006
- Enumerated
- Feb 4, 2007
- Record last updated
- Nov 25, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 7,828 in New York → Look up another NPI →
Also registered at 532 Route 304
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Monali Ma, D.M.DDentist1174833271
Verify Keith Ma 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 043709Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average general practice dentistry in 2024
24 Medicare Part D claims, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
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.
Keith Ma among 7,828 general practice dentistry records in New York
Keith Ma, DDS is one of 7,828 general practice dentistry 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 35% of them.
- NPI issued2007 · 35% of these records are older, 35% 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 updated2013 · 79% 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 York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 general practice dentistry records list a practice address in New City
They are 23 of the 1,117 NPPES records with a practice address in New City, and 7,828 general practice dentistry records in New York.
All 7,828 in New York → Every provider in New City → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Nina Baeuerle, D.M.D.New City, NY 109561245454511
- Eugene Bass, DMDNew City, NY 109561730108580
- Alan Chernick, D.D.S.New City, NY 109561861543019
- Douglas Gruffi, DDSNew City, NY 109561225184377
- Mark Hirsch, D.D.S.New City, NY 109561881876811
- Robert Marder, D.M.D.New City, NY 109561124209382
- Robert Marrone, DDSNew City, NY 109561649384546
- Richard Petix, D.D.SNew City, NY 109561912006834
Common questions
What is Keith Ma, DDS's NPI number?
Keith Ma, DDS's National Provider Identifier (NPI) is 1326186883, issued on Feb 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Keith Ma, DDS located?
The NPPES record lists a practice address at 532 Route 304, New City, NY, 10956. Phone: (845) 499-2006. Providers update this record themselves, so call before visiting.
How can I verify Keith Ma, DDS's license?
NPPES lists New York license number 043709, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Keith Ma, DDS prescribe under Medicare Part D?
In 2024, Keith Ma, DDS had 24 Medicare Part D claims; 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.