Doctor profile · Federal record

Dr. Elizabeth Bertram, OTR/L

Occupational Therapist · Occupational Therapist · Oak Creek, WI

  • NPI 1235558305
  • 12 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
135 W Oak Leaf Dr Unit 1
Oak Creek, WI 531544493
(414) 882-1964
Mailing address
3703 W Lake Ave, Suite 200
Glenview, IL 600261223

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
March 8, 2023
Specialty taxonomy
225X00000X — NUCC code
State licenses (2)
Wisconsin #4121-26 · Illinois #056008298

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235558305. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
909
Distinct HCPCS
4
Medicare allowed
$22,990
HCPCS Description Services Patients Avg allowed
97530 Therapy procedure using functional activities 351 23 $29
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 256 19 $21
97535 Training for self-care or home management, each 15 minutes 239 21 $24
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 63 16 $25

In context: peer comparison

Among 4 peers in Oak Creek Occupational Therapist, average services per provider: 158. This provider delivers 5.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Elizabeth Bertram's medical specialty?
Dr. Elizabeth Bertram practices Occupational Therapist in Oak Creek, WI.
Where does Dr. Elizabeth Bertram practice?
Dr. Elizabeth Bertram practices at 135 W Oak Leaf Dr Unit 1, Oak Creek, WI 531544493. Office phone: 4148821964.
What is Dr. Elizabeth Bertram's NPI?
Dr. Elizabeth Bertram's National Provider Identifier (NPI) is 1235558305, issued by NPPES.
What procedures does Dr. Elizabeth Bertram commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using functional activities (HCPCS 97530); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Training for self-care or home management (HCPCS 97535). Source: CMS Medicare Physician & Other Practitioners file.