NPPES file of Aug 9, 2026

Katherine Jane Ayers, M.D.

Dermatology Physician · Plymouth, MA

Katherine Jane Ayers, M.D. is a dermatology physician with a practice address in Plymouth, Massachusetts, and NPI 1104923069, issued on Sep 20, 2006. Check the license (Massachusetts 234118, 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
1104923069
Name
Katherine Jane Ayers
Credential
M.D.
Primary taxonomy
Dermatology Physician 207N00000X
License number
234118 MA
Self-reported in NPPES; status is on the state search
Practice location
1 Scobee Cir, Plymouth, MA 02360
Phone
(508) 747-0711
Enumerated
Sep 20, 2006
Record last updated
Aug 28, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(508) 746-9265
Medicare enrollment
Enrolled (PECOS I20080904000546); accepts Medicare assignment
Medical or professional school
University Of Massachusetts Medical School, 2004
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 1 Scobee Cir

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

  1. Casey Brown, PA-CDermatology Physician1629553359
  2. Michelle Crisp, PT, DPTPhysical Therapist1912383654
  3. Nicole Giardino, APRN, FNP-CFamily Nurse Practitioner1376961292
  4. Ricardo Pollitt, M.D., PH.D.Dermatology Physician1578889911
  5. Vanessa Rando, PA-CPhysician Assistant1770741761
  6. Rosemary Reardon, PACPhysician Assistant1275614471

Verify Katherine Jane Ayers 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 234118
    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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97% more Medicare Part D claims than the average dermatology physician in 2024

1,569 Medicare Part D claims for 761 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Katherine Ayers1,569
  2. Specialty average797

Most prescribed

  1. Triamcinolone Acetonide371 claims
  2. Fluorouracil233 claims
  3. Ketoconazole207 claims
  4. Fluocinonide111 claims
  5. Valacyclovir94 claims
  6. Clobetasol Propionate70 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.

Industry payments in 2024: $828.59

53 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. Katherine Ayers$828.59
  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 one group practice

  1. Northeast Dermatology Associates PCPlymouth, MA

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

Dermatology Physician providers in Massachusetts

There are 627 dermatology physician records in Massachusetts.

Other dermatology physician records in Massachusetts

  1. Zainab AbbasWorcester, MA1609028000
  2. Christopher Adams, M.D.Boston, MA1871777615
  3. Adewunmi Adelaja, MD, PHDBoston, MA1396488615
  4. David Aghassi, MDWellesley, MA1285698936
  5. Abdul Ahmed, MDBoston, MA1417947516
  6. Ali Al-Haseni, M.D.Boston, MA1144751777
  7. Abdullah Alajaji, MDBoston, MA1356698351
  8. Rhoda Alani, M.D.Boston, MA1154385268
  9. Christina Alavian, M.D.Worcester, MA1356376461
  10. Lee Albert, MDMilford, MA1619974102

Common questions

What is Katherine Jane Ayers, M.D.'s NPI number?

Katherine Jane Ayers, M.D.'s National Provider Identifier (NPI) is 1104923069, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Jane Ayers, M.D. located?

The NPPES record lists a practice address at 1 Scobee Cir, Plymouth, MA, 02360. Phone: (508) 747-0711. Providers update this record themselves, so call before visiting.

How can I verify Katherine Jane Ayers, M.D.'s license?

NPPES lists Massachusetts license number 234118, 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 Katherine Jane Ayers, M.D. prescribe under Medicare Part D?

In 2024, Katherine Jane Ayers, M.D. had 1,569 Medicare Part D claims for 761 beneficiaries; the average among dermatology physician prescribers was 797. 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.