Doctor profile · Federal record

Dr. Anthony Lembo, M.D.

Gastroenterology Physician (CMS: Gastroenterology) · Boston, MA

  • NPI 1407826266
  • Accepts Medicare
  • 36 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
330 Brookline Ave, Dana 501
Boston, MA 022155400
(617) 667-2138
fax (617) 667-2767

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
March 30, 2011
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Massachusetts #154605

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407826266. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
48
Distinct HCPCS
3
Medicare allowed
$4,528
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 22 13 $138
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito 15 15 $5
99204 New patient office or other outpatient visit, 45-59 minutes 11 11 $129

In context: peer comparison

Among 78 peers in Boston Gastroenterology Physician, average services per provider: 56. This provider delivers 0.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,498
Transactions
5
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 1 $1,600.00
Ardelyx, INC. 1 $1,500.00
Boston Scientific Corporation 1 $147.55
Vibrant Gastro, INC. 1 $142.32
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $108.12

By nature of payment

Consulting Fee
$1,600
Education
$1,500
Food and Beverage
$398

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
101
Patients
25
Total drug cost
$34,505
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 37 12 $885
Omeprazole Generic 25 13 $409
Linzess (Linaclotide) Brand 23 0 $16,451
Motegrity (Prucalopride Succinate) Brand 16 0 $16,761

Frequently asked questions

Auto-generated from federal data
What is Dr. Anthony Lembo's medical specialty?
Dr. Anthony Lembo practices Gastroenterology Physician in Boston, MA.
Where does Dr. Anthony Lembo practice?
Dr. Anthony Lembo practices at 330 Brookline Ave, Boston, MA 022155400. Office phone: 6176672138.
What is Dr. Anthony Lembo's NPI?
Dr. Anthony Lembo's National Provider Identifier (NPI) is 1407826266, issued by NPPES.
Does Dr. Anthony Lembo accept Medicare assignment?
Yes. Dr. Anthony Lembo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anthony Lembo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.