Mara Deborah Stein, DDS
Endodontics · Waltham, MA
Mara Deborah Stein, DDS is an endodontics with a practice address in Waltham, Massachusetts, and NPI 1043831829, issued on May 3, 2020. Check the license (Massachusetts DN1858666, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mara Deborah Stein
- Credential
- DDS
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- DN1858666 MA
Self-reported in NPPES; status is on the state search - Practice location
- 271 Waverley Oaks RD Ste 101, Waltham, MA 02452
- Phone
- (781) 642-7500
- Enumerated
- May 3, 2020
- Record last updated
- Sep 30, 2024
- Entity
- Type 1 · individual
8 nearest endodontics records → All 276 in Massachusetts → Look up another NPI →
Also registered at 271 Waverley Oaks RD Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shaina HenriquezDentist1043748254
- Kathleen Molgaard, DMDEndodontics1124548060
- Shraya SharmaEndodontics1558981142
Verify Mara Deborah Stein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license DN1858666Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average endodontics in 2024
29 Medicare Part D claims for 25 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
- Amoxicillin19 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: $16.88
1 payment: gift; the largest payer was Sonendo Inc. The 2,057 providers of this specialty with any payment received $49,739.86 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.
Mara Deborah Stein among 276 endodontics records in Massachusetts
Mara Deborah Stein, DDS 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 2020, is newer than 91% of them.
- NPI issued2020 · 91% of these records are older, 7% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2024 · 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 Waltham → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Bernard Maloney, DMDWaltham, MA 024521730101650
- Kathleen Molgaard, DMDWaltham, MA 024521124548060
- Shraya SharmaWaltham, MA 024521558981142
- Zena Atassi, DMDWaltham, MA 024511518057520
- David Chernin, D.M.D.Brookline, MA 024461164484598
- George Koch, D.M.D.Brookline, MA 024461528410321
- Chao-Min Lee, D.M.D.Newton, MA 024581386828051
- Anne Wucherpfennig, DMDBrookline, MA 024461457469520
Common questions
What is Mara Deborah Stein, DDS's NPI number?
Mara Deborah Stein, DDS's National Provider Identifier (NPI) is 1043831829, issued on May 3, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mara Deborah Stein, DDS located?
The NPPES record lists a practice address at 271 Waverley Oaks RD Ste 101, Waltham, MA, 02452. Phone: (781) 642-7500. Providers update this record themselves, so call before visiting.
How can I verify Mara Deborah Stein, DDS's license?
NPPES lists Massachusetts license number DN1858666, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Mara Deborah Stein, DDS prescribe under Medicare Part D?
In 2024, Mara Deborah Stein, DDS had 29 Medicare Part D claims for 25 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.