Joanne Mirras, DMD
Endodontics · Chelmsford, MA
Joanne Mirras, DMD is an endodontics with a practice address in Chelmsford, Massachusetts, and NPI 1528156486, issued on Oct 10, 2006. Check the license (Massachusetts 18494, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joanne Mirras
- Credential
- DMD
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 18494 MA
Self-reported in NPPES; status is on the state search - Practice location
- 205 Chelmsford St, Chelmsford, MA 01824
- Phone
- (978) 256-8114
- Enumerated
- Oct 10, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (978) 256-7242
- Entity
- Type 1 · individual
8 nearest endodontics records → All 276 in Massachusetts → Look up another NPI →
Verify Joanne Mirras in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 18494Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average endodontics in 2024
18 Medicare Part D claims for 13 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
- Amoxicillin13 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.
Joanne Mirras among 276 endodontics records in Massachusetts
Joanne Mirras, 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 Chelmsford → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Lauren Kai, D.M.D.Andover, MA 018101588076269
- Rudolph Lantelme, D.D.S.Methuen, MA 018441093788721
- Julie Saviano, DMDWoburn, MA 018011316968092
- Simon Beylin, DDS, MDTLowell, MA 018521629352661
- Heidar ZohreheiLowell, MA 018521407365703
- Robert Beaudry, DDSMerrimac, MA 018601710999206
- Timothy Carter, DDSNorth Chelmsford, MA 018631225152358
- Jack Gilad, DMDNorth Chelmsford, MA 018631952319956
Common questions
What is Joanne Mirras, DMD's NPI number?
Joanne Mirras, DMD's National Provider Identifier (NPI) is 1528156486, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joanne Mirras, DMD located?
The NPPES record lists a practice address at 205 Chelmsford St, Chelmsford, MA, 01824. Phone: (978) 256-8114. Providers update this record themselves, so call before visiting.
How can I verify Joanne Mirras, DMD's license?
NPPES lists Massachusetts license number 18494, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Joanne Mirras, DMD prescribe under Medicare Part D?
In 2024, Joanne Mirras, DMD had 18 Medicare Part D claims for 13 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.