Doctor profile · Federal record

Dr. Karen Newton-Norder, LMSW

Clinical Social Worker · Grand Rapids, MI

  • NPI 1073673513
  • Accepts Medicare
  • 23 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
300 68Th St Se
Grand Rapids, MI 495486927
(616) 455-5000
fax (616) 455-5960
Additional location
125 E Southern Ave
Muskegon, MI 494425041
(231) 726-3582
fax (231) 722-6933

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
August 3, 2022
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Michigan #6801085583

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073673513. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
194
Distinct HCPCS
2
Medicare allowed
$17,302
HCPCS Description Services Patients Avg allowed
90834 Psychotherapy, 45 minutes 98 21 $73
90837 Psychotherapy, 1 hour 96 11 $106

In context: peer comparison

Among 7 peers in Grand Rapids Clinical Social Worker, average services per provider: 71. This provider delivers 2.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Newton-Norder's medical specialty?
Dr. Karen Newton-Norder practices Clinical Social Worker in Grand Rapids, MI.
Where does Dr. Karen Newton-Norder practice?
Dr. Karen Newton-Norder practices at 300 68Th St Se, Grand Rapids, MI 495486927. Office phone: 6164555000.
What is Dr. Karen Newton-Norder's NPI?
Dr. Karen Newton-Norder's National Provider Identifier (NPI) is 1073673513, issued by NPPES.
Does Dr. Karen Newton-Norder accept Medicare assignment?
Yes. Dr. Karen Newton-Norder accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Newton-Norder commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.