Doctor profile · Federal record

Dr. Katherine van Oss, MD

Public Health & General Preventive Medicine Physician (CMS: Preventive Medicine) · Grand Rapids, MI

  • NPI 1801020474
  • Accepts Medicare
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4069 Lake Dr Se Ste 118
Grand Rapids, MI 495468816
(616) 267-8520
Mailing address
100 Michigan St Ne # Mc845
Grand Rapids, MI 495032560

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
December 11, 2023
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
2083P0901X — NUCC code
State license (1)
Michigan #4301510374

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801020474. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$50
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 2 $36.52
Amgen INC. 1 $13.89

By nature of payment

Food and Beverage
$37
Education
$14

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine van Oss's medical specialty?
Dr. Katherine van Oss practices Public Health & General Preventive Medicine Physician in Grand Rapids, MI.
Where does Dr. Katherine van Oss practice?
Dr. Katherine van Oss practices at 4069 Lake Dr Se Ste 118, Grand Rapids, MI 495468816. Office phone: 6162678520.
What is Dr. Katherine van Oss's NPI?
Dr. Katherine van Oss's National Provider Identifier (NPI) is 1801020474, issued by NPPES.
Does Dr. Katherine van Oss accept Medicare assignment?
Yes. Dr. Katherine van Oss accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.