Doctor profile · Federal record

Dr. Krystof Andress, M.D.

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Interventional Cardiology Physician · Worcester, MA

  • NPI 1639529852
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 Lake Ave N
Worcester, MA 016550002
(508) 334-3452
Mailing address
Po Box 415348
Boston, MA 022415348

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
June 25, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Massachusetts #1019740

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639529852. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$145
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Penumbra, Inc. 1 $123.54
Averitas Pharma Inc. 1 $21.28

By nature of payment

Food and Beverage
$145

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$44
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 11 0 $44

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Krystof Andress's medical specialty?
Dr. Krystof Andress practices Cardiovascular Disease Physician in Worcester, MA.
Where does Dr. Krystof Andress practice?
Dr. Krystof Andress practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 5083343452.
What is Dr. Krystof Andress's NPI?
Dr. Krystof Andress's National Provider Identifier (NPI) is 1639529852, issued by NPPES.
Does Dr. Krystof Andress accept Medicare assignment?
Yes. Dr. Krystof Andress accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.