NPPES file of Aug 9, 2026

Fern Ellen Mayer, M.D.

Dermatology Physician · Stamford, CT

Fern Ellen Mayer, M.D. is a dermatology physician with a practice address in Stamford, Connecticut, and NPI 1386630085, issued on Sep 27, 2005. Check the license (Connecticut 030709, as entered in NPPES) on the Connecticut Medical Examining Board; 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
1386630085
Name
Fern Ellen Mayer
Credential
M.D.
Primary taxonomy
Dermatology Physician 207N00000X
License number
030709 CT
Self-reported in NPPES; status is on the state search
Practice location
260 Long Ridge RD Ste 180, Stamford, CT 06902
Phone
(203) 969-0123
Enumerated
Sep 27, 2005
Record last updated
Nov 12, 2024
Fax
(203) 975-0760
Medicare enrollment
Enrolled (PECOS I20101021000079); accepts Medicare assignment
Medical or professional school
New York University School Of Medicine, 1986
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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Verify Fern Ellen Mayer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 030709
    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 Connecticut 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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6% more Medicare Part D claims than the average dermatology physician in 2024

844 Medicare Part D claims for 325 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Fern Mayer844
  2. Specialty average797

Most prescribed

  1. Ketoconazole146 claims
  2. Triamcinolone Acetonide72 claims
  3. Minoxidil44 claims
  4. Mupirocin42 claims
  5. Acyclovir39 claims
  6. Hydrocortisone37 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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

Industry payments in 2024: $99.68

5 payments; by number, the most common kind was food and beverage; the largest payer was Incyte Corporation. 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. Fern Mayer$99.68
  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. Connecticut Skinhealth LLPStamford, CT

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

Fern Ellen Mayer among 253 dermatology physician records in Connecticut

Fern Ellen Mayer, M.D. is one of 253 dermatology physician records with a practice address in Connecticut. 84% 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, 81% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1986 · median 2004 among the 180 with a school on file
  • Record last updated2024 · 60% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Connecticut

There are 253 dermatology physician records in Connecticut.

The 8 dermatology physician records with the nearest ZIP codes

  1. Rhett Drugge, MDStamford, CT 069021154417293
  2. Michael Jacobson, M.D.Stamford, CT 069031649352964
  3. Fatima Bawany, MDStamford, CT 069051104406925
  4. Severine Chavel, M.D.Stamford, CT 069051700068103
  5. Robin Evans, M.D.Stamford, CT 069051154495950
  6. Elizabeth Gaines-Cardone, M.D.Stamford, CT 069051134394109
  7. Samuel Gettler, MDStamford, CT 069051841221264
  8. Rebecca Hall, M.D., C.M.Stamford, CT 069051992970354

Common questions

What is Fern Ellen Mayer, M.D.'s NPI number?

Fern Ellen Mayer, M.D.'s National Provider Identifier (NPI) is 1386630085, issued on Sep 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Fern Ellen Mayer, M.D. located?

The NPPES record lists a practice address at 260 Long Ridge RD Ste 180, Stamford, CT, 06902. Phone: (203) 969-0123. Providers update this record themselves, so call before visiting.

How can I verify Fern Ellen Mayer, M.D.'s license?

NPPES lists Connecticut license number 030709, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Fern Ellen Mayer, M.D. prescribe under Medicare Part D?

In 2024, Fern Ellen Mayer, M.D. had 844 Medicare Part D claims for 325 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

What is Fern Ellen Mayer, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.