Doctor profile · Federal record

Dr. Katherine Lantsman, M.D.

Internal Medicine Physician · Boston, MA

  • NPI 1720052475
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 Park Plz, 473
Boston, MA 021164303
(617) 948-2577
fax (617) 344-0442
Mailing address
12 Billings Ln
Jamaica Plain, MA 021302406

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
January 11, 2013
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #237724

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720052475. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$46
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Salix Pharmaceuticals, a division of Bausch Health US, LLC 3 $45.52

By nature of payment

Food and Beverage
$46

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
101
Patients
0
Total drug cost
$40,752
Drug Type Claims Patients Total cost
Liothyronine Sodium Generic 26 0 $1,076
Nystatin Generic 19 0 $1,031
Rifampin Generic 16 0 $7,065
Daptomycin Generic 15 0 $30,788
Doxycycline Hyclate Generic 14 0 $649
Magnesium Sulfate Generic 11 0 $142

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Lantsman's medical specialty?
Dr. Katherine Lantsman practices Internal Medicine Physician in Boston, MA.
Where does Dr. Katherine Lantsman practice?
Dr. Katherine Lantsman practices at 20 Park Plz, Boston, MA 021164303. Office phone: 6179482577.
What is Dr. Katherine Lantsman's NPI?
Dr. Katherine Lantsman's National Provider Identifier (NPI) is 1720052475, issued by NPPES.