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Dermatology

Christine M. Hayes, MD

Works at hospitals in Newton, MA · Massachusetts

Summary

Dr. Christine M. Hayes, MD is a dermatologist at 22 Mill St, Arlington, MA 02476. Phone: (781) 641-4900. May accept Medicare assignment. In 2024, Christine M. Hayes had 661 Original Medicare patients and 2,827 services. NPI 1518958297. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Dermatologist (Medicare lists Dermatology)
  • Address: 22 Mill St, Arlington, MA 02476 · Directions (1 more location)
  • Phone: (781) 641‑4900
  • Medicare: May accept Medicare assignment
  • Hospital: Newton-Wellesley Hospital
  • Group practice: Dermcare Physicians and Surgeons LLC (+2 more)
  • Medical school: University Of Michigan Medical School · graduated 1987 (39 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Christine M. Hayes, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Christine M. Hayes accept Medicare assignment?
Medicare's clinician data says Christine M. Hayes may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Christine M. Hayes see?
In 2024, CMS data shows 661 Original Medicare patients and 2,827 services for Christine M. Hayes. This counts Original Medicare only and measures volume, not quality.
What is Christine M. Hayes's NPI number?
1518958297. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Christine M. Hayes, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients661
Services billed to Medicare2,827
Different services or procedures86
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Destruction of precancer skin growth, 2-14 growths (17003)582 services
  2. Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (17311)361 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)237 services
  4. Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm (13132)156 services
  5. Destruction of precancer skin growth, 1 growth (17000)156 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol75%
  • High blood pressure74%
  • Arthritis41%
  • Ischemic heart disease26%
  • Chronic kidney disease24%
  • Anxiety22%

Hospitals where Christine M. Hayes works

Medicare's Facility Affiliation Data lists Christine M. Hayes at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Newton-Wellesley HospitalNewton, MA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 220101

Practice locations

Addresses where Christine M. Hayes is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Christine M. Hayes as a member of these groups (CMS data updated October 2, 2026).

  • Dermcare Physicians and Surgeons LLC10 clinicians in the group
  • Nesc Lpho LLC4 clinicians in the group
  • Nesc Bidpo LLC2 clinicians in the group

Specialties

Find other Dermatology doctors in Massachusetts →

Other dermatologists in Arlington

Clinicians with the same Medicare primary specialty in Arlington, MA — not a recommendation.

All dermatologists in Arlington →

Other clinicians in Dermcare Physicians and Surgeons LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Michigan Medical School
Graduation year1987 (39 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
TelehealthOffers telehealth services
NPI (National Provider Identifier)1518958297
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians