Doctor profile · Federal record

Dr. KIRSTEN SASAKI, MD

Obstetrics & Gynecology Physician (CMS: OBSTETRICS/GYNECOLOGY) · Obstetrics & Gynecology Physician · NAPERVILLE, IL

  • NPI 1679737548
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
120 PAM DAVIS DRIVE
NAPERVILLE, IL 60540
(630) 428-2229
Additional location
1700 Luther Ln Ste 3150
Park Ridge, IL 600681270
(847) 593-1040
fax (630) 428-0336
Additional location
1875 Dempster St Ste 360
Park Ridge, IL 600681192
(847) 825-1100

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Profile last updated
February 4, 2026
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207V00000X — NUCC code
State licenses (2)
Illinois #036130314 · Massachusetts #236858

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679737548. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,187
Transactions
40
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
Ethicon Endo-Surgery Inc. 4 $1,600.00
Medical Device Business Services, Inc. 6 $569.02
Hologic Sales and Service, LLC 8 $284.73
MAYNE PHARMA COMMERCIAL LLC 1 $224.05
PFIZER INC. 6 $143.33
Ethicon US, LLC 4 $87.97
Sumitomo Pharma America, Inc. 3 $73.08
Ferring Pharmaceuticals Inc. 2 $64.57
Astellas Pharma US Inc 1 $34.94
SpringWorks Therapeutics, Inc. 1 $31.45
Aspira Women's Health Inc 1 $20.07
Davol Inc. 1 $19.87
Pacira Pharmaceuticals Incorporated 1 $19.84
Exeltis, USA Inc. 1 $13.76

By nature of payment

Consulting Fee
$1,600
Food and Beverage
$1,210
Travel and Lodging
$377

Hospital affiliations

CMS Hospital Compare