NPPES file of Aug 9, 2026

Thomas M. Ruenger, MD

Dermatology Physician · Burlington, MA

Thomas M. Ruenger, MD is a dermatology physician with a practice address in Burlington, Massachusetts, and NPI 1982695664, issued on Nov 2, 2005. Check the license (Massachusetts 211249, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1982695664
Name
Thomas M. Ruenger
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
211249 MA
Self-reported in NPPES; status is on the state search
Practice location
Lahey Hospital & Medical Center, Burlington, MA 01805
Phone
(781) 744-5115
Enumerated
Nov 2, 2005
Record last updated
Feb 14, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(781) 744-5687
Medicaid ID
110061088A MA
Medicare enrollment
Enrolled (PECOS I20080624000403); 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 Lahey Hospital & Medical Center

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

  1. Daniel Arnett, MDCardiovascular Disease Physician1972846004
  2. Florian Hackl, M.D.Anesthesiology Physician1164842613
  3. Kenya Hanspard, MDHospitalist Physician1932170305
  4. Andrea Janda, PA-CPhysician Assistant1346729860
  5. Iqra Javeed, M.D.Endocrinology, Diabetes & Metabolism Physician1568884559
  6. Livia KellyAcute Care Nurse Practitioner1073065587

Verify Thomas M. Ruenger 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 211249
    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

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94% fewer Medicare Part D claims than the average dermatology physician in 2024

49 Medicare Part D claims for 34 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.

  1. Thomas Ruenger49
  2. Specialty average797

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.

The MIPS final score for 2023 (Medicare payment program): 91.4 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.9
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Beth Israel Lahey Health Primary Care, IncSouth Hamilton, MA
  2. Lahey Clinic IncBurlington, MA

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

Thomas M. Ruenger among 627 dermatology physician records in Massachusetts

Thomas M. Ruenger, MD is one of 627 dermatology physician records with a practice address in Massachusetts. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 89% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1985 · median 2008 among the 445 with a school on file
  • Record last updated2019 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Massachusetts

There are 627 dermatology physician records in Massachusetts.

The 8 dermatology physician records with the nearest ZIP codes

  1. Siobhan Mannion, MDBurlington, MA 018051134209844
  2. Karen McKoy, MDBurlington, MA 018051669553277
  3. Danielle Miller, M.D.Burlington, MA 018051780641001
  4. Adele Moreland, M.D.Burlington, MA 018051114029675
  5. Elizabeth PageBurlington, MA 018051316027519
  6. Pauline Reohr, M.D.Burlington, MA 018051033299136
  7. Divya Sharma, MD, FAADBurlington, MA 018051306296157
  8. Leila Shayegan, MDBurlington, MA 018051295390961

Common questions

What is Thomas M. Ruenger, MD's NPI number?

Thomas M. Ruenger, MD's National Provider Identifier (NPI) is 1982695664, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Thomas M. Ruenger, MD located?

The NPPES record lists a practice address at Lahey Hospital & Medical Center, Burlington, MA, 01805. Phone: (781) 744-5115. Providers update this record themselves, so call before visiting.

How can I verify Thomas M. Ruenger, MD's license?

NPPES lists Massachusetts license number 211249, 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 Thomas M. Ruenger, MD prescribe under Medicare Part D?

In 2024, Thomas M. Ruenger, MD had 49 Medicare Part D claims for 34 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

What is Thomas M. Ruenger, MD's MIPS final score?

The 2023 MIPS final score is 91.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.