Doctor profile · Federal record

Dr. Johann Sebastian Jc Serag, MD

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Chicago, IL

  • NPI 1487987814
  • Accepts Medicare
  • 21 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2720 Divison St
Chicago, IL 606222853
(773) 523-8600
Mailing address
Po Box 3603
Oak Brook, IL 605223603

Credentials & registration

NPPES · NUCC
NPI registered
September 2009 — 17 yrs on file
Profile last updated
September 24, 2018
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Illinois #036-141804 · Pennsylvania #MD446474
Medicaid
IL #036141804

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487987814. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$23
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Exact Sciences Corporation 1 $22.78

By nature of payment

Food and Beverage
$23

Frequently asked questions

Auto-generated from federal data
What is Dr. Johann Sebastian Jc Serag's medical specialty?
Dr. Johann Sebastian Jc Serag practices Family Medicine Physician in Chicago, IL.
Where does Dr. Johann Sebastian Jc Serag practice?
Dr. Johann Sebastian Jc Serag practices at 2720 Divison St, Chicago, IL 606222853. Office phone: 7735238600.
What is Dr. Johann Sebastian Jc Serag's NPI?
Dr. Johann Sebastian Jc Serag's National Provider Identifier (NPI) is 1487987814, issued by NPPES.
Does Dr. Johann Sebastian Jc Serag accept Medicare assignment?
Yes. Dr. Johann Sebastian Jc Serag accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.