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Family Practice

Mark R. Lawler, MD

Sees patients in Buffalo, NY · New York

Summary

Dr. Mark R. Lawler, MD is a family doctor at 155 Lawn Ave, Buffalo, NY 14207. Phone: (716) 875-2904. Accepts Medicare assignment. NPI 1932787678. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 155 Lawn Ave, Buffalo, NY 14207 · Directions
  • Phone: (716) 875‑2904
  • Medicare: Accepts Medicare assignment
  • Group practice: Neighborhood Health Center of Wny, Inc.
  • Medical school: State University Of New York At Buffalo School Of Medicine · graduated 2021 (5 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Mark R. Lawler, 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 Mark R. Lawler accept Medicare assignment?
Yes. Medicare's clinician data says Mark R. Lawler 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.
What is Mark R. Lawler's NPI number?
1932787678. 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 Mark R. Lawler is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Mark R. Lawler as a member of this group (CMS data updated October 2, 2026).

  • Neighborhood Health Center of Wny, Inc.53 clinicians in the group

Specialties

Find other Family Practice doctors in New York →

Other family doctors in Buffalo

Clinicians with the same Medicare primary specialty in Buffalo, NY — not a recommendation.

All family doctors in Buffalo →

Other clinicians in Neighborhood Health Center of Wny, Inc.

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

Clinician information

CredentialMD
Medical schoolState University Of New York At Buffalo School Of Medicine
Graduation year2021 (5 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1932787678
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 October 2, 2026, retrieved October 29, 2026
  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