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

Internal Medicine

Erica Lavey, MD

Sees patients in San Francisco, CA · Somerville, MA · California, Massachusetts

Summary

Erica Lavey, MD (Internal Medicine) is enrolled with Medicare at 2 practice locations in San Francisco, CA and Somerville, MA. NPI 1295355451. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Erica Lavey, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
May acceptAccepts Medicare assignment
6Years since medical school (graduated 2020)
Eastern Virginia Medical SchoolMedical school
FemaleGender (as listed)

Quick answers

Where does Erica Lavey see patients?
Medicare's clinician data lists 2 practice locations, including San Francisco, CA and Somerville, MA. Call before your visit to confirm the address.
What is Erica Lavey's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Pediatric Medicine.
Does Erica Lavey accept Medicare assignment?
Medicare's clinician data says Erica Lavey may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is Erica Lavey's NPI number?
1295355451. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Erica Lavey is enrolled with Medicare (CMS data updated 2026-10-02).

  • 1 Embarcadero Ctr, Suite 1900San Francisco, CA 94111
  • 399 Revolution Dr, Suite 1010Somerville, MA 02145

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in San Francisco

Clinicians with the same Medicare primary specialty in San Francisco, CA — not a recommendation.

All internal medicine doctors in San Francisco →

Clinician information

CredentialMD
Medical schoolEastern Virginia Medical School
Graduation year2020
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1295355451
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians