NPPES file of Aug 9, 2026

Michael Light, D.O.

Internal Medicine Physician · Plymouth, MA

Michael Light, D.O. is an internal medicine physician with a practice address in Plymouth, Massachusetts, and NPI 1063837292, issued on Feb 25, 2014. Check the license (Massachusetts 282933, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1063837292
Name
Michael Light
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
282933 MA
0102204325 VA
Self-reported in NPPES; status is on the state search
Practice location
3 Village Grn N, Plymouth, MA 02360
Phone
(508) 224-2224
Enumerated
Feb 25, 2014
Record last updated
Jul 21, 2022
Medicare enrollment
Enrolled (PECOS I20200818003147); accepts Medicare assignment
Medical or professional school
University Of New England, College Of Osteo Medicine, 2015
Telehealth
Offers telehealth (CMS)
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 3 Village Grn N

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

  1. Thomas Browning, M.D.Internal Medicine Physician1528134210
  2. Virnaliza Cassidy, M.D.Pediatrics Physician1295751543
  3. Susan Sullivan, PA-CPhysician Assistant1871649160

Verify Michael Light in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 282933
    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
Open 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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16% more Medicare Part D claims than the average internal medicine physician in 2024

3,669 Medicare Part D claims for 539 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 113 claims were for opioids.

  1. Michael Light3,669
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium304 claims
  2. Amlodipine Besylate162 claims
  3. Lisinopril148 claims
  4. Omeprazole148 claims
  5. Levothyroxine Sodium133 claims
  6. Losartan Potassium113 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.

Bills Medicare through one group practice

  1. Atrius Health IncDedham, MA

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

Michael Light among 6,825 internal medicine physician records in Massachusetts

Michael Light, D.O. is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 72% of them.

  • NPI issued2014 · 72% of these records are older, 26% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2015 · median 2004 among the 4,103 with a school on file
  • Record last updated2022 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 internal medicine physician records list a practice address in Plymouth

They are 31 of the 1,954 NPPES records with a practice address in Plymouth, and 6,825 internal medicine physician records in Massachusetts.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Caroline Alpert, M.D.Plymouth, MA 023601831177260
  2. Alfred Baum, M.D.Plymouth, MA 023601841239845
  3. David Hardy, M.D.Plymouth, MA 023601548238090
  4. Dariusz Hordejuk, M.D.Plymouth, MA 023601902884331
  5. Harvey Kowaloff, M.D.Plymouth, MA 023601700863016
  6. Wei Gen Li, M.D.Plymouth, MA 023601417904806
  7. Antonietta Mauri, MDPlymouth, MA 023601609838416
  8. Mead Northrop, M.D.Plymouth, MA 023601982630968

Common questions

What is Michael Light, D.O.'s NPI number?

Michael Light, D.O.'s National Provider Identifier (NPI) is 1063837292, issued on Feb 25, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Michael Light, D.O. located?

The NPPES record lists a practice address at 3 Village Grn N, Plymouth, MA, 02360. Phone: (508) 224-2224. Providers update this record themselves, so call before visiting.

How can I verify Michael Light, D.O.'s license?

NPPES lists Massachusetts license number 282933, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Michael Light, D.O. prescribe under Medicare Part D?

In 2024, Michael Light, D.O. had 3,669 Medicare Part D claims for 539 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.