Medicare Enrolled

Dr. Jeeyoon Park, MD

Obstetrics & Gynecology · Chicago, IL
Practice pattern: Clinical Cardiology — Primarily office-based clinical cardiology
676 N SAINT CLAIR ST STE 1880, Chicago, IL 60611
3126429844
Registered in NPPES since 2011
NPI: 1033405840 verify on NPPES ↗
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating. This page presents federal public records about Dr. Park from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Park

Dr. Jeeyoon Park is an obstetrics & gynecology specialist in Chicago, IL, with 15 years of NPI registration. Based on federal Medicare data, Dr. Park performed 86 Medicare services in 2023. These records do not provide a deduplicated patient total.

Between the years covered by Open Payments, Dr. Park received a total of $2,038 from 31 pharmaceutical and/or device companies across 105 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.

The Data Coverage level for Dr. Park is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.

✓ 15 years of NPI registration ▲ Top 45% volume in IL $2,038 industry payments

Medicare Practice Summary — 2023

Medicare Utilization ↗
86
Medicare services
Top 45% in IL for obstetrics & gynecology
Not available
Unique patients (not deduplicated)
$31
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →

Top procedures by volume

Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.

Procedure Volume Avg. paid Avg. submitted
Assessment of emotional or behavioral problems
An evaluation to identify and understand emotional or behavioral issues. This process involves reviewing symptoms and behaviors to determine the nature of the concerns.
37 $4 $40
Office visit, established patient (20-29 min)
An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition.
27 $59 $178
Pelvic and clinical breast exam for cancer screening
A physical examination of the pelvis and breasts to screen for cervical or vaginal cancer. This procedure involves a clinical assessment performed by a healthcare provider.
22 $42 $100
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. These counts do not measure clinical quality or years of experience.

Industry Payment Transparency

Open Payments through 2024 ↗
$2,038
Total received (2018-2024)
Avg $291/year across 7 years
Top 23% in IL for obstetrics & gynecology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
31
Companies
105
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →

Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$336
2023
$202
2022
$266
2021
$383
2020
$188
2019
$305
2018
$356

Payments by company (2024)

Astellas Pharma US Inc
$82
Exeltis, USA Inc.
$43
CooperSurgical, Inc.
$40
SANOFI PASTEUR INC.
$38
Bayer Healthcare Pharmaceuticals Inc.
$34
Seqirus USA Inc
$29
Organon Llc
$26
PFIZER INC.
$25
Hologic Sales and Service, LLC
$19
Top 3 companies account for 49.0% of 2024 payments
All-time payments by company (2018-2024) ›
AbbVie Inc.
$319
Avion Pharmaceuticals
$188
ABBVIE INC.
$172
Allergan Inc.
$166
AbbVie, Inc.
$144
Myriad Women's Health, Inc.
$140
CooperSurgical, Inc.
$128
Astellas Pharma US Inc
$82
AMAG Pharmaceuticals, Inc.
$60
Boston Scientific Corporation
$43
Exeltis, USA Inc.
$43
SANOFI PASTEUR INC.
$38
Merck Sharp & Dohme Corporation
$36
Aspira Women's Health Inc
$35
DySIS Medical, Inc.
$35
Bayer Healthcare Pharmaceuticals Inc.
$34
Hologic, LLC
$33
Allergan, Inc.
$33
Duchesnay USA Incorporated
$32
Amgen Inc.
$31
Seqirus USA Inc
$29
Daiichi Sankyo Inc.
$27
Organon Llc
$26
PFIZER INC.
$25
Bayer HealthCare Pharmaceuticals Inc.
$25
MAYNE PHARMA INC.
$24
TherapeuticsMD, Inc.
$24
Hologic Sales and Service, LLC
$19
Becton, Dickinson and Company
$17
Channel Medsystems, Inc.
$15
Organon LLC
$14
Top 3 companies account for 33.3% of all-time payments
Associated products mentioned in payments ›
ACESSA PROVU SYSTEM · ANNOVERA · BD MAX · BEYFORTUS · Balcoltra · Bonjesta · COMIRNATY · Endosee · Fluad · GENESYS · INJECTAFER · INTRAROSA · JADA SYSTEM · Kyleena · LILETTA · LO LOESTRIN FE · MYOSURE TISSUE REMOVAL DEVICE · MYRISK · Mirena · NEXPLANON · Novasure · ORIAHNN · ORILISSA · OVA1 · Orilissa · Other Gyn Products · Paragard · Paragard T 380A · Prenate Mini · Prolia · SLYND · SYMPHION · Ultra 2.0 · Veozah
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Looking for an obstetrics & gynecology specialist in Chicago?
Compare obstetricians & gynecologists in the Chicago area by procedure volume, costs, and industry payment transparency.
Browse obstetricians & gynecologists nearby

Geographic Context

Obstetricians & gynecologists in nearby ZIP areas
1,190
County median income
$81,797
Nearest hospital to ZIP centroid (approximate)
NORTHWESTERN MEMORIAL HOSPITAL
0.0 mi

Data Sources

Provider Registry NPPES NPPES snapshot; verify current record
Medicare Enrollment PECOS PECOS snapshot
Practice Data Medicare Util. Annual (CY lag)
Industry Payments Open Payments CY 2024
Disciplinary History — Not included N/A

This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →

Summary

Dr. Park is a clinical cardiology specialist, with moderate Medicare volume, with 15 years of NPI registration.

This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →

Frequently Asked Questions

Is Dr. Park experienced with assessment of emotional or behavioral problems?
Based on Medicare claims data, Dr. Park performed 37 assessment of emotional or behavioral problems services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Dr. Park receive payments from pharmaceutical companies?
Yes. Dr. Park received a total of $2,038 from 31 companies across 105 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Park's costs compare to other obstetricians & gynecologists in Chicago?
Dr. Park's average Medicare payment per service is $31. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Park) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
About this page

This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.

This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.

Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology

Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Industry payment disclosure alone establishes neither wrongdoing nor legality. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →