NPPES file of Aug 9, 2026

Gregory Vincent Mara, D.C.

Chiropractor · Plymouth, MA

Gregory Vincent Mara, D.C. is a chiropractor with a practice address in Plymouth, Massachusetts, and NPI 1750425674, issued on Feb 16, 2007. Check the license (Massachusetts 3119, as entered in NPPES) with the Massachusetts 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
1750425674
Name
Gregory Vincent Mara
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
3119 MA
Self-reported in NPPES; status is on the state search
Practice location
10 Cordage Park Cir, Plymouth, MA 02360
Phone
(508) 830-6991
Enumerated
Feb 16, 2007
Record last updated
Feb 20, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20070306000552); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 10 Cordage Park Cir

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

  1. Rebeca Alves, RN2333315Registered Nurse1073119087
  2. G Belleau, HISHearing Instrument Specialist1073711628
  3. Sarah CampbellRegistered Nurse1962108233
  4. Emily Domingue, MDInternal Medicine Physician1255822920
  5. Stephanie Downing, RNRegistered Nurse1477385110
  6. Mary Engel, M.D.Family Medicine Physician1467643932

Verify Gregory Vincent Mara in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 3119
    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 Massachusetts 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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Industry payments in 2024: $17.57

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 1,456 providers of this specialty with any payment received $336.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gregory Mara$17.57
  2. Specialty average$336.04

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Jordan Physician Associates IncPlymouth, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Gregory Vincent Mara among 1,577 chiropractor records in Massachusetts

Gregory Vincent Mara, D.C. is one of 1,577 chiropractor records with a practice address in Massachusetts. 17% 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 45% of them.

  • NPI issued2007 · 45% of these records are older, 31% newer
  • In a Medicare fileYes · 17% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated2006 · median 1999 among the 713 with a school on file
  • 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 111N00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

17 chiropractor records list a practice address in Plymouth

They are 17 of the 1,954 NPPES records with a practice address in Plymouth, and 1,577 chiropractor records in Massachusetts.

The 8 chiropractor records with the nearest ZIP codes

  1. James Adams, D.C.Plymouth, MA 023601598978777
  2. Richard Brech, D.C.Plymouth, MA 023601669593505
  3. Amity Bubbins, D.C.Plymouth, MA 023601518250083
  4. Scott Colello, DCPlymouth, MA 023601225517733
  5. Gina Hanlon-Cavicchi, DCPlymouth, MA 023601285683458
  6. Joshua Koenig, D.C.Plymouth, MA 023601447576715
  7. Ian Paskowski, D.C.Plymouth, MA 023601497719280
  8. James Pierson, D.C.Plymouth, MA 023601063488583

Common questions

What is Gregory Vincent Mara, D.C.'s NPI number?

Gregory Vincent Mara, D.C.'s National Provider Identifier (NPI) is 1750425674, issued on Feb 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Vincent Mara, D.C. located?

The NPPES record lists a practice address at 10 Cordage Park Cir, Plymouth, MA, 02360. Phone: (508) 830-6991. Providers update this record themselves, so call before visiting.

How can I verify Gregory Vincent Mara, D.C.'s license?

NPPES lists Massachusetts license number 3119, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity 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.