Doctor profile · Federal record

Dr. Margaret Lawless

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Anatomic Pathology & Clinical Pathology Physician · Passaic, NJ

  • NPI 1750615720
  • Accepts Medicare
  • MIPS 80.1 / 100 · 2023
  • 15 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
350 Boulevard
Passaic, NJ 070552840
(973) 365-4300
fax (855) 799-0849
Mailing address
Po Box 144333
Orlando, FL 328144333

Credentials & registration

NPPES · NUCC
NPI registered
September 2009 — 17 yrs on file
Profile last updated
April 4, 2024
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State licenses (2)
New Jersey #25IA12123800 · Ohio #35.131881

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1750615720. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
34
Distinct HCPCS
1
Medicare allowed
$1,213
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 34 15 $36

In context: peer comparison

Among 2 peers in Passaic Anatomic Pathology & Clinical Pathology Physician, average services per provider: 114. This provider delivers 0.3× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Margaret Lawless's medical specialty?
Dr. Margaret Lawless practices Anatomic Pathology & Clinical Pathology Physician in Passaic, NJ.
Where does Dr. Margaret Lawless practice?
Dr. Margaret Lawless practices at 350 Boulevard, Passaic, NJ 070552840. Office phone: 9733654300.
What is Dr. Margaret Lawless's NPI?
Dr. Margaret Lawless's National Provider Identifier (NPI) is 1750615720, issued by NPPES.
Does Dr. Margaret Lawless accept Medicare assignment?
Yes. Dr. Margaret Lawless accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Lawless commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305). Source: CMS Medicare Physician & Other Practitioners file.