Doctor profile · Federal record

Dr. Mark Gendreau, M.D.

Emergency Medicine Physician · Burlington, MA

  • NPI 1184666315
  • MIPS 88.4 / 100 · 2023
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Lahey Hospital & Medical Ctr, 41 Mall RD
Burlington, MA 018050001
(978) 538-4600
fax (978) 538-4707

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
October 23, 2014
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Massachusetts #153777
Medicaid
MA #110003958A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184666315. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
47
Distinct HCPCS
2
Medicare allowed
$7,444
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 26 26 $184
99284 Emergency department visit with moderate level of medical decision making 21 21 $126

In context: peer comparison

Among 21 peers in Burlington Emergency Medicine Physician, average services per provider: 99. This provider delivers 0.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Gendreau's medical specialty?
Dr. Mark Gendreau practices Emergency Medicine Physician in Burlington, MA.
Where does Dr. Mark Gendreau practice?
Dr. Mark Gendreau practices at Lahey Hospital & Medical Ctr, Burlington, MA 018050001. Office phone: 9785384600.
What is Dr. Mark Gendreau's NPI?
Dr. Mark Gendreau's National Provider Identifier (NPI) is 1184666315, issued by NPPES.
What procedures does Dr. Mark Gendreau commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.