Doctor profile · Federal record

Dr. Lori Greer, PSYD

Psychologist (CMS: Clinical Psychologist) · Portage, WI

  • NPI 1922042126
  • Accepts Medicare
  • 29 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2639 New Pinery RD, Suite 1
Portage, WI 539011110
(608) 742-5020
fax (608) 742-3641
Additional location
620 W Brown St
Waupun, WI 539631702
(920) 324-7600
Mailing address
6010 Saddle Ridge
Portage, WI 53901

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
March 1, 2022
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
103T00000X — NUCC code
Medicaid
WI #39130900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922042126. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
228
Distinct HCPCS
3
Medicare allowed
$25,297
HCPCS Description Services Patients Avg allowed
90834 Psychotherapy, 45 minutes 115 21 $86
90837 Psychotherapy, 1 hour 73 15 $141
90837 Psychotherapy, 1 hour 40 14 $127

In context: peer comparison

Among 2 peers in Portage Psychologist, average services per provider: 127. This provider delivers 1.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Lori Greer's medical specialty?
Dr. Lori Greer practices Psychologist in Portage, WI.
Where does Dr. Lori Greer practice?
Dr. Lori Greer practices at 2639 New Pinery RD, Portage, WI 539011110. Office phone: 6087425020.
What is Dr. Lori Greer's NPI?
Dr. Lori Greer's National Provider Identifier (NPI) is 1922042126, issued by NPPES.
Does Dr. Lori Greer accept Medicare assignment?
Yes. Dr. Lori Greer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lori Greer commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90837); Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.