Medicare Enrolled
Dr. Olusegun Coker, M.D.
Family Medicine · Edwardsville, IL
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
Low-engagement
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. Coker 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. Coker
Dr. Olusegun Coker is a family medicine specialist in Edwardsville, IL, with 18 years of NPI registration. Based on federal Medicare data, Dr. Coker performed 1,844 Medicare services across 1,272 unique beneficiaries.
Between the years covered by Open Payments, Dr. Coker received a total of $7,578 from 56 pharmaceutical and/or device companies across 489 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in family medicine. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Coker 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.
✓ 18 years in practice
▲ Top 11% volume in IL
$7,578 industry payments
Medicare Practice Summary
Medicare Utilization ↗1,844
Medicare services
Top 11% in IL for family medicine
1,272
Unique beneficiaries
$48
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~102 Medicare services per year of practice
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 |
|---|---|---|---|
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
771 | $8 | $15 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
335 | $79 | $219 |
| 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. |
174 | $60 | $150 |
| Annual wellness visit, follow-up A follow-up annual wellness visit that includes a personalized prevention plan of service. |
143 | $126 | $236 |
| Wound tissue removal, 20 sq cm or less This procedure involves the removal of tissue from a wound area measuring 20 square centimeters or less. |
76 | $28 | $145 |
| Flu vaccine administration This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient. |
64 | $30 | $49 |
| Flu vaccine, high-dose High-dose seasonal influenza vaccine for adults aged 65 and older. Contains four times the antigen of standard-dose flu vaccines (60 mcg per strain), split-virus formulation, preservative-free, single-dose syringe. |
56 | $72 | $88 |
| Pneumonia vaccine administration This procedure involves the injection of a vaccine to protect against pneumococcal disease. It is administered by a healthcare provider. |
41 | $30 | $49 |
| Chest X-ray, 2 views An X-ray imaging test of the chest that captures two different angles to visualize the lungs, heart, and chest wall. |
38 | $18 | $44 |
| Pneumococcal conjugate vaccine (PCV20) An intramuscular injection of the 20-valent pneumococcal conjugate vaccine. It is used to protect against diseases caused by Streptococcus pneumoniae bacteria. |
36 | $282 | $356 |
| Hemoglobin A1c test (diabetes monitoring) A blood test that measures your average blood sugar levels over the past two to three months. |
21 | $9 | $40 |
| Transitional care management services, moderate complexity Services provided to coordinate care during the transition from an inpatient or other facility setting back to the community. This includes follow-up and management of a health problem of at least moderate complexity. |
19 | $154 | $338 |
| Automated urinalysis An automated laboratory test performed on a urine sample to analyze its chemical and physical properties. The procedure uses machinery to detect various substances and cells within the urine. |
18 | $2 | $14 |
| Electrocardiogram (EKG), 12-lead A standard heart rhythm test using at least 12 leads to record electrical activity. A healthcare provider interprets the results and provides a written report. |
16 | $10 | $50 |
| Annual wellness visit, initial visit A yearly appointment to review your health and create a personalized prevention plan. This initial visit focuses on preventive care and health assessment. |
14 | $162 | $348 |
| Hip X-ray, 2-3 views An X-ray imaging test of the hip joint using two to three different angles to visualize the bones and surrounding structures. |
11 | $28 | $71 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
11 | $120 | $336 |
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. A higher procedure volume generally indicates more experience with that procedure.
Industry Payment Transparency
Open Payments through 2024 ↗$7,578
Total received (2018-2024)
Avg $1,083/year across 7 years
Top 5% in IL for family medicine
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
56
Companies
489
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$7,578 (100.0%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$2,006
2023
$1,924
2022
$1,518
2021
$132
2020
$265
2019
$858
2018
$876
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
AstraZeneca Pharmaceuticals LP
$357
Lilly USA, LLC
$235
PFIZER INC.
$226
Novo Nordisk Inc
$193
Abbott Laboratories
$191
ABBVIE INC.
$158
Organogenesis Inc.
$134
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$78
Amgen Inc.
$77
Exact Sciences Corporation
$77
GlaxoSmithKline, LLC.
$56
Astellas Pharma US Inc
$51
Axsome Therapeutics, Inc.
$31
Novartis Pharmaceuticals Corporation
$24
E.R. Squibb & Sons, L.L.C.
$23
Smith+Nephew, Inc.
$22
Xeris Pharmaceuticals, Inc.
$21
Janssen Pharmaceuticals, Inc
$21
Boehringer Ingelheim Pharmaceuticals, Inc.
$17
Lundbeck LLC
$14
Top 3 companies account for 40.8% of 2024 payments
All-time payments by company (2018-2024) ›
Lilly USA, LLC
$724
Novo Nordisk Inc
$630
Janssen Pharmaceuticals, Inc
$601
PFIZER INC.
$601
AstraZeneca Pharmaceuticals LP
$591
Organogenesis Inc.
$502
ABBVIE INC.
$468
AbbVie Inc.
$349
Smith & Nephew, Inc.
$280
Abbott Laboratories
$261
GlaxoSmithKline, LLC.
$258
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$228
Boehringer Ingelheim Pharmaceuticals, Inc.
$199
Amgen Inc.
$179
Exact Sciences Corporation
$147
Novartis Pharmaceuticals Corporation
$138
Amarin Pharma Inc.
$118
Integra LifeSciences Corporation
$117
Penumbra, Inc.
$115
Acera Surgical, Inc.
$105
Astellas Pharma US Inc
$87
SANOFI-AVENTIS U.S. LLC
$70
Merck Sharp & Dohme Corporation
$64
E.R. Squibb & Sons, L.L.C.
$52
Smith+Nephew, Inc.
$50
Daiichi Sankyo Inc.
$48
KCI USA, Inc
$34
Allergan Inc.
$34
Gilead Sciences, Inc.
$32
Shire North American Group Inc
$32
Axsome Therapeutics, Inc.
$31
ConvaTec Inc.
$30
Kowa Pharmaceuticals America, Inc.
$29
Hydrofera LLC
$26
AbbVie, Inc.
$23
JAZZ PHARMACEUTICALS INC.
$22
Xeris Pharmaceuticals, Inc.
$21
Tactile Systems Technology Inc
$20
Antares Pharma, Inc.
$20
Takeda Pharmaceuticals U.S.A., Inc.
$19
Becton, Dickinson and Company
$17
Bioventus LLC
$17
Almatica Pharma LLC
$17
Boston Scientific Corporation
$16
Ipsen Biopharmaceuticals, Inc
$14
ORGANOGENESIS INC.
$14
Merck Sharp & Dohme LLC
$14
Lundbeck LLC
$14
Supernus Pharmaceuticals, Inc.
$13
Sanofi Pasteur Inc.
$13
Aroa Biosurgery Incorporated
$13
Genentech USA, Inc.
$13
Melinta Therapeutics, Inc.
$12
Medtronic, Inc.
$12
Mylan Specialty L.P.
$12
Corcept Therapeutics
$11
Top 3 companies account for 25.8% of all-time payments
Associated products mentioned in payments ›
AFFINITY · AIRSUPRA · AREXVY · Apligraf · Auvelity · BD NANO · BELSOMRA · BEXSERO · BREZTRI · BRILINTA · Baxdela · CHANTIX · COLLAGENASE SANTYL · CONVATEC INC. · CREON · Cologuard Collection Kit · DYSPORT · ELIQUIS · EMGALITY · ENTRESTO · EVENITY · FARXIGA · FASENRA · FLUZONE HIGH-DOSE · FREESTYLE LIBRE 3 · Flexitouch Plus · FreeStyle Freedom Lite system · FreeStyle Lite system · GATTEX · GENERAL PAIN MANAGEMENT · GRALISE · GVOKE HYPOPEN · HYDROFERA BLUE · INJECTAFER · INTELLIS ADAPTIVESTIM · INVOKANA · Indigo System · Integra · JANUVIA · JARDIANCE · Korlym · LANTUS · LEQVIO · LINZESS · LYRICA · Livalo · MOUNJARO · Myrbetriq · NOCDURNA · NURTEC ODT · NUSHIELD · OMNIGRAFT · Otezla · Ozempic · PAXLOVID · PICO · PREVNAR - 13 · PREVNAR 20 · PRIMATRIX · PURAPLY · PURAPLY AM · PURAPLY FRANCHISE · Puraply · QULIPTA · REXULTI · ROTATEQ · RYBELSUS · Restrata Wound Matrix · Rybelsus · SHINGRIX · SOLIQUA 100/33 · SPIRIVA · SPIRIVA RESPIMAT · SPRAVATO · SUNOSI · Santyl · Synthroid · TOUJEO · TRELEGY ELLIPTA · TRINTELLIX · TROKENDI XR · TRULICITY · Tresiba · UBRELVY · VAC ULTA · VIBERZI · VRAYLAR · Vascepa · Veozah · Victoza · Wegovy · XARELTO · XIFAXAN · Xofluza · Yupelri
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. 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 →
Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 5% for family medicine in IL.
Geographic Context
Family medicine physicians within 10 mi
330
Per 100K population
124.7
County median income
$74,800
Nearest hospital
ANDERSON HOSPITAL
7.4 mi
7.4 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | 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. Coker is a clinical cardiology specialist, with above-average Medicare volume (top 11% in IL), with low-engagement industry engagement in the top 5% of IL peers, with 18 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. Coker experienced with blood draw (venipuncture)?
Based on Medicare claims data, Dr. Coker performed 771 blood draw (venipuncture) services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Coker receive payments from pharmaceutical companies?
Yes. Dr. Coker received a total of $7,578 from 56 companies across 489 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. 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. Coker's costs compare to other family medicine physicians in Edwardsville?
Dr. Coker's average Medicare payment per service is $48. 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. Coker) 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 a long track record of practice, Medicare participation, and industry disclosure. 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?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
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About this page
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): 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.
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