Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John A Adeniyi, MD, FACS

Individual provider Vascular & Interventional Radiology Physician · NPI 1306920756

John A Adeniyi, MD, FACS practises Thoracic Surgery in Bridgeport, West Virginia. Qualified in 1990, 36 years ago. Practices with United Hospital Center Inc, a 291-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in West Virginia.

Years since qualifying
36
Licensed in
WV
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
FACS — Fellow of the American College of Surgeons
A surgeon admitted as a fellow of the ACS.

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Practice location Address checks out

527 Medical Park Dr Ste 501
Bridgeport, WV 26330
Phone: (304) 842-3993
Fax: (304) 842-4083
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 327 Medical Park Dr, Bridgeport, WV 26330-9006 — (681) 342-1000

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence WV21293 (WV)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence WV21293 (WV)

Record details

NPI number1306920756
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , FACS
Sole proprietorNo
NPI enumeratedOctober 24, 2006
Last updated in NPPESApril 6, 2022
Certification dateApril 6, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyTHORACIC SURGERY
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice United Hospital Center Inc — 291 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Leg revascularization (restoring blood flow) 61 times · 94th percentile
Removal of tissue 28 times · 73rd percentile
Varicose vein removal 26 times · 62nd percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients1,710
Services billed 4,200 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Travel and Lodging $1,570 5 payments · travel or lodging paid or reimbursed, such as to attend a conference
Food and Beverage $1,078 24 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at United Hospital Center Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 291 clinicians in the practice; 12 are shown here.