Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

General Surgery

Ashley H. Vernon, MD

Works at hospitals in Jamaica Plain, MA · Boston, MA · Massachusetts

Summary

Dr. Ashley H. Vernon, MD is a general surgeon at 75 Francis St, Boston, MA 02115. Phone: (617) 732-5500. Accepts Medicare assignment. In 2024, Ashley H. Vernon had 27 Original Medicare patients and 41 services. NPI 1023053048. 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: General surgeon (Medicare lists General Surgery)
  • Address: 75 Francis St, Boston, MA 02115 · Directions
  • Phone: (617) 732‑5500
  • Medicare: Accepts Medicare assignment
  • Hospitals: Brigham and Women Faulkner Hospital, Brigham and Women's Hospital
  • Group practice: Brigham and Womens Physicians Organization Inc
  • Medical school: State University Of New York At Stony Brook, School Of Medicine · graduated 1995 (31 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 Ashley H. Vernon, 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 Ashley H. Vernon accept Medicare assignment?
Yes. Medicare's clinician data says Ashley H. Vernon accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Ashley H. Vernon see?
In 2024, CMS data shows 27 Original Medicare patients and 41 services for Ashley H. Vernon. This counts Original Medicare only and measures volume, not quality.
What is Ashley H. Vernon's NPI number?
1023053048. 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 Ashley H. Vernon, 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 patients27
Services billed to Medicare41
Different services or procedures13
Participating Medicare providerYes
Average age of these patients68

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 pressure70%
  • Asthma44%
  • Diabetes41%
  • Arthritis41%
  • Depression41%

Hospitals where Ashley H. Vernon works

Medicare's Facility Affiliation Data lists Ashley H. Vernon 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.

Practice locations

Addresses where Ashley H. Vernon is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ashley H. Vernon as a member of this group (CMS data updated October 2, 2026).

  • Brigham and Womens Physicians Organization Inc2,994 clinicians in the group

Specialties

Find other General Surgery doctors in Massachusetts →

Other general surgeons in Boston

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

All general surgeons in Boston →

Other clinicians in Brigham and Womens Physicians Organization Inc

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

Clinician information

CredentialMD
Medical schoolState University Of New York At Stony Brook, School Of Medicine
Graduation year1995 (31 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1023053048
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