Doctor profile · Federal record

Dr. Elizabeth Mlynarczyk, M.D.

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

  • NPI 1003038688
  • Accepts Medicare
  • 22 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1931 N Meacham RD Fl 2
Schaumburg, IL 601734364
(847) 808-8884
Additional location
1614 W Central RD Ste 205
Arlington Heights, IL 60005
(473) 929-1918
fax (847) 392-9811

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
March 25, 2021
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Illinois #036122787

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003038688. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
154
Distinct HCPCS
5
Medicare allowed
$15,033
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 68 33 $133
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 29 29 $42
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 27 27 $45
76830 Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 15 12 $127
76856 Complete ultrasound scan of pelvis 15 12 $111

In context: peer comparison

Among 1 peers in this city , average services per provider: 30. This provider delivers 5.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$300
Transactions
6
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 4 $267.60
CooperSurgical, Inc. 1 $16.25
MAYNE PHARMA COMMERCIAL LLC 1 $15.72

By nature of payment

Food and Beverage
$200
Education
$100

Frequently asked questions

Auto-generated from federal data
What is Dr. Elizabeth Mlynarczyk's medical specialty?
Dr. Elizabeth Mlynarczyk practices Obstetrics & Gynecology Physician in Schaumburg, IL.
Where does Dr. Elizabeth Mlynarczyk practice?
Dr. Elizabeth Mlynarczyk practices at 1931 N Meacham RD Fl 2, Schaumburg, IL 601734364. Office phone: 8478088884.
What is Dr. Elizabeth Mlynarczyk's NPI?
Dr. Elizabeth Mlynarczyk's National Provider Identifier (NPI) is 1003038688, issued by NPPES.
Does Dr. Elizabeth Mlynarczyk accept Medicare assignment?
Yes. Dr. Elizabeth Mlynarczyk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabeth Mlynarczyk commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091). Source: CMS Medicare Physician & Other Practitioners file.