Doctor profile · Federal record

Dr. Duncan McLean, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Student in an Organized Health Care Education/Training Program · Brookline, MA

  • NPI 1215355169
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1454 Beacon St Apt B42
Brookline, MA 024462017
(857) 636-8424

Credentials & registration

NPPES · NUCC
NPI registered
March 2014 — 12 yrs on file
Profile last updated
February 12, 2021
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
North Carolina #2019-00852

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215355169. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
104
Distinct HCPCS
4
Medicare allowed
$12,840
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 38 18 $203
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 26 26 $83
99292 Critical care, each additional 30 minutes 21 11 $102
36620 Insertion of artery tube for blood sampling or infusion through skin 19 19 $42

In context: peer comparison

Among 2 peers in Brookline Anesthesiology Physician, average services per provider: 22. This provider delivers 4.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$135
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Delcath Systems 1 $135.15

By nature of payment

Food and Beverage
$135

Frequently asked questions

Auto-generated from federal data
What is Dr. Duncan McLean's medical specialty?
Dr. Duncan McLean practices Anesthesiology Physician in Brookline, MA.
Where does Dr. Duncan McLean practice?
Dr. Duncan McLean practices at 1454 Beacon St Apt B42, Brookline, MA 024462017. Office phone: 8576368424.
What is Dr. Duncan McLean's NPI?
Dr. Duncan McLean's National Provider Identifier (NPI) is 1215355169, issued by NPPES.
Does Dr. Duncan McLean accept Medicare assignment?
Yes. Dr. Duncan McLean accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Duncan McLean commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.