NPPES file of Aug 9, 2026

Susun Michaels, DO

Dermatology Physician · Leominster, MA

Susun Michaels, DO is a dermatology physician with a practice address in Leominster, Massachusetts, and NPI 1366611311, issued on Feb 25, 2008. Check the license (Massachusetts 1025543, 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
1366611311
Name
Susun Michaels
Credential
DO
Primary taxonomy
Dermatology Physician 207N00000X
License numbers
1025543 MA
005520 AZ
DO1612 NV
Self-reported in NPPES; status is on the state search
Practice location
100 Hospital RD Ste 2D, Leominster, MA 01453
Phone
(978) 534-0582
Enumerated
Feb 25, 2008
Record last updated
Apr 28, 2026
Fax
(978) 534-6519
Medicare enrollment
Enrolled (PECOS I20260317001966); 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.
Download card Updates feed

Also registered at 100 Hospital RD Ste 2D

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

  1. Eileen Cheever, PA-CMedical Physician Assistant1205099785

Verify Susun Michaels 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 1025543
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

18% fewer Medicare Part D claims than the average dermatology physician in 2024

650 Medicare Part D claims for 293 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Susun Michaels650
  2. Specialty average797

Most prescribed

  1. Ketoconazole80 claims
  2. Triamcinolone Acetonide57 claims
  3. Doxycycline Monohydrate55 claims
  4. Cephalexin54 claims
  5. Hydrocortisone54 claims
  6. Clobetasol Propionate50 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 77.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score58.1
  2. Costout of 100 · 30%74.0
  3. Promoting interoperabilityout of 100 · 25%93.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $706.76

34 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Susun Michaels$706.76
  2. Specialty average$8,544.61

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

Bills Medicare through 3 group practices

  1. Aspire Dermatology LLCMiddletown, RI
  2. Leominster Dermatology LLPLeominster, MA
  3. The Connecticut Dermatology Group PLLCGreenwich, CT

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

Susun Michaels among 627 dermatology physician records in Massachusetts

Susun Michaels, DO 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 2008, is newer than 47% of them.

  • NPI issued2008 · 47% of these records are older, 48% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2007 · median 2008 among the 445 with a school on file
  • Record last updated2026 · 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. Jeffrey Mailhot, MDLeominster, MA 014531588722540
  2. John Person, MDAuburn, MA 015011205804523
  3. Daniel Viders, MDAuburn, MA 015011558354407
  4. Alissa Lamoureux, DOShrewsbury, MA 015451780817189
  5. Karen Rothman, M.D.Westborough, MA 015811689658528
  6. Jessica St. JohnWestborough, MA 015811962851345
  7. Gerald Gladstone, MDWorcester, MA 016041366468357
  8. Christina Alavian, M.D.Worcester, MA 016051356376461

Common questions

What is Susun Michaels, DO's NPI number?

Susun Michaels, DO's National Provider Identifier (NPI) is 1366611311, issued on Feb 25, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Susun Michaels, DO located?

The NPPES record lists a practice address at 100 Hospital RD Ste 2D, Leominster, MA, 01453. Phone: (978) 534-0582. Providers update this record themselves, so call before visiting.

How can I verify Susun Michaels, DO's license?

NPPES lists Massachusetts license number 1025543, 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 Susun Michaels, DO prescribe under Medicare Part D?

In 2024, Susun Michaels, DO had 650 Medicare Part D claims for 293 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

What is Susun Michaels, DO's MIPS final score?

The 2023 MIPS final score is 77.9 of 100, reported for the practice group. 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.