Doctor profile · Federal record

Dr. David Longworth, MD

Internal Medicine Physician · Infectious Disease Physician · Burlington, MA

  • NPI 1811092869
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
67 S Bedford St Ste 202E
Burlington, MA 018035141
(781) 744-7000
fax (781) 744-5351
Mailing address
41 Mall RD, Lahey Hospital and Medical Center
Burlington, MA 018050001

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
April 14, 2021
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #52646

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811092869. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$7,795
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Access Vascular Inc 3 $7,794.93

By nature of payment

Consulting Fee
$7,795

Frequently asked questions

Auto-generated from federal data
What is Dr. David Longworth's medical specialty?
Dr. David Longworth practices Internal Medicine Physician in Burlington, MA.
Where does Dr. David Longworth practice?
Dr. David Longworth practices at 67 S Bedford St Ste 202E, Burlington, MA 018035141. Office phone: 7817447000.
What is Dr. David Longworth's NPI?
Dr. David Longworth's National Provider Identifier (NPI) is 1811092869, issued by NPPES.