Doctor profile · Federal record

Dr. Eleanor Teoh, DO

Family Medicine Physician (CMS: Family Practice) · Student in an Organized Health Care Education/Training Program · Chicago, IL

  • NPI 1598329146
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5159 S Ashland Ave
Chicago, IL 606094931
(773) 434-9126
Mailing address
Family Medicine, Loyola Medicine Macneal Hospital, 3249 South Oak Park Ave
Berwyn, IL 60402

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
August 5, 2022
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Illinois #125074622

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598329146. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$159
Transactions
7
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Braeburn Inc. 3 $60.67
Merck Sharp & Dohme LLC 2 $48.98
PFIZER INC. 1 $26.74
Indivior Inc. 1 $22.18

By nature of payment

Food and Beverage
$159

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
50
Patients
24
Total drug cost
$704
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 31 12 $360
Atorvastatin Calcium Generic 19 12 $344

Frequently asked questions

Auto-generated from federal data
What is Dr. Eleanor Teoh's medical specialty?
Dr. Eleanor Teoh practices Family Medicine Physician in Chicago, IL.
Where does Dr. Eleanor Teoh practice?
Dr. Eleanor Teoh practices at 5159 S Ashland Ave, Chicago, IL 606094931. Office phone: 7734349126.
What is Dr. Eleanor Teoh's NPI?
Dr. Eleanor Teoh's National Provider Identifier (NPI) is 1598329146, issued by NPPES.
Does Dr. Eleanor Teoh accept Medicare assignment?
Yes. Dr. Eleanor Teoh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.