David Mitchell Singer, DMD
Endodontics · Boston, MA
David Mitchell Singer, DMD is an endodontics with a practice address in Boston, Massachusetts, and NPI 1740298504, issued on Aug 4, 2006. Check the license (Massachusetts 19472, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Mitchell Singer
- Credential
- DMD
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 19472 MA
Self-reported in NPPES; status is on the state search - Practice location
- 5 Longfellow Place, Boston, MA 02114
- Phone
- (617) 742-3525
- Enumerated
- Aug 4, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (617) 742-6911
- Entity
- Type 1 · individual
8 nearest endodontics records → All 276 in Massachusetts → Look up another NPI →
Also registered at 5 Longfellow Place
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ginger Chappell, PHDPsychiatry Physician1598727364
- Timothy Gabe, DMDEndodontics1194733956
- Iman Labib, D.M.D., M.S.D.Endodontics1164430930
- Jan Rozen, D.D.S.Endodontics1053329821
Verify David Mitchell Singer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 19472Check 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 endodontics in 2024
47 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
- Amoxicillin30 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.
David Mitchell Singer among 276 endodontics records in Massachusetts
David Mitchell Singer, DMD is one of 276 endodontics records with a practice address in Massachusetts. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 60% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Massachusetts
There are 276 endodontics records in Massachusetts.
All 276 in Massachusetts → Every provider in Boston → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Timothy Gabe, DMDBoston, MA 021141194733956
- Iman Labib, D.M.D., M.S.D.Boston, MA 021141164430930
- Jan Rozen, D.D.S.Boston, MA 021141053329821
- David Abdelmalak, D.D.S.Boston, MA 021151497156889
- Mario Abdennour, DMD MMSCBoston, MA 021151689749574
- Ziyad Allahem, BDS., MS, FRCD(C)Boston, MA 021151952735821
- Naeel Cajee, DMDBoston, MA 021151578963740
- Jennifer Gibbs, MAS, DDS, PHDBoston, MA 021151093971210
Common questions
What is David Mitchell Singer, DMD's NPI number?
David Mitchell Singer, DMD's National Provider Identifier (NPI) is 1740298504, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Mitchell Singer, DMD located?
The NPPES record lists a practice address at 5 Longfellow Place, Boston, MA, 02114. Phone: (617) 742-3525. Providers update this record themselves, so call before visiting.
How can I verify David Mitchell Singer, DMD's license?
NPPES lists Massachusetts license number 19472, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does David Mitchell Singer, DMD prescribe under Medicare Part D?
In 2024, David Mitchell Singer, DMD had 47 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.