Ari J Epstein, DO
Family Practice · Sports Medicine (CMS) · Aurora, IL
At a glance
2111 Ogden Ave, Aurora, IL 60504-7597
NPPES record updated Jan 22, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
2111 Ogden AveAurora, IL 60504-7597
Additional reported practice locations
633 Emerson StEvanston, IL 602082925
Phone: 8474918100
Fax: 8474915919 635 N Dearborn St Ste 100
Chicago, IL 606544618
Phone: 3126942273
Fax: 3126942129 298 Randall Rd
Geneva, IL 601344203
Phone: 6309383300
Fax: 6309383310 519 S Roselle Rd
Schaumburg, IL 601932925
Phone: 8479850600
Fax: 8479853786
Education & affiliations
- Medical / professional school
- Midwestern University, Chicago College Of Osteopathic Med
- Graduation year
- 2019
- CMS specialties
- Family Practice · Sports Medicine
Practice groups
Reported hospital affiliations
- Copley Memorial Hospital Aurora, IL
- Northwestern Memorial Hospital Chicago, IL
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Family Practice · Sports Medicine (CMS)
- Taxonomy code
- 207QS0010X
- Enumeration date
- Mar 21, 2019
- Record updated
- Jan 22, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- DO
Reported taxonomies and licenses
207Q00000X
License reported: 036161688 IL
207QA0505X
License reported: 036161688 IL
207QS0010X · Primary
License reported: 036161688 IL
207P00000X
License reported: 036161688 IL
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2111 Ogden AveAurora, IL 60504-7597
- Phone
- (630) 978-3800
- Fax
- (630) 862-3085
Mailing address
2000 OGDEN AVE STE P050AURORA, IL 605047222
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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