Doctor profile · Federal record

Dr. Maria Kronlage, D.O.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Oak Lawn, IL

  • NPI 1326364316
  • Accepts Medicare
  • 16 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5851 W 95Th St Ste 400
Oak Lawn, IL 604532415
(708) 857-7230
fax (708) 425-5779

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
December 29, 2021
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Illinois #036.132071

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326364316. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
23
Distinct HCPCS
2
Medicare allowed
$996
HCPCS Description Services Patients Avg allowed
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 12 12 $45
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 11 11 $42

In context: peer comparison

Among 6 peers in Oak Lawn Obstetrics & Gynecology Physician, average services per provider: 24. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$354
Transactions
18
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Hologic Sales and Service, LLC 5 $88.94
Exact Sciences Corporation 4 $88.41
Exeltis, USA INC. 3 $52.71
Organon LLC 1 $31.53
Abbvie INC. 2 $30.72
Becton, Dickinson and Company 1 $23.87
Vertex Pharmaceuticals Incorporated 1 $23.07
Astellas Pharma US INC 1 $14.83

By nature of payment

Food and Beverage
$354

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
0
Total drug cost
$53
Drug Type Claims Patients Total cost
Alendronate Sodium Generic 15 0 $53

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Kronlage's medical specialty?
Dr. Maria Kronlage practices Obstetrics & Gynecology Physician in Oak Lawn, IL.
Where does Dr. Maria Kronlage practice?
Dr. Maria Kronlage practices at 5851 W 95Th St Ste 400, Oak Lawn, IL 604532415. Office phone: 7088577230.
What is Dr. Maria Kronlage's NPI?
Dr. Maria Kronlage's National Provider Identifier (NPI) is 1326364316, issued by NPPES.
Does Dr. Maria Kronlage accept Medicare assignment?
Yes. Dr. Maria Kronlage accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Kronlage commonly perform?
Top Medicare-reported procedures in 2023: Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.