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RYAN O'NEILL MD
NPI 1528646148
Emergency Medicine in Columbus, OH

Active since April 02, 2021PECOS EnrolledAccepts Medicare Assignment
2323 W 5TH AVE STE 225, COLUMBUS, OH 43204(614) 293-3570 Get Directions Write a Review

NPPES record last updated: March 31, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 31, 2025, Apr 2, 2021 (2 updates tracked since 2021).

About Ryan O'neill Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RYAN O'NEILL MD (NPI 1528646148) is an individual emergency medicine provider in Columbus, Ohio, licensed in Ohio (35.149778) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with Mount Carmel East & West, and is a graduate of Ohio State University College Of Medicine (2021).

NPPES Registry Identity

NPI1528646148
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameRYAN O'NEILLCredential: MD
Location Address2323 W 5TH AVE STE 225Columbus, OH 43204-4899
Mailing Address2323 W 5th Ave Ste 225Columbus, OH 43204-4899
Phone(614) 293-3570
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 2021
Enumeration DateApril 2, 2021
Last NPPES UpdateMarch 31, 20252 updates tracked since enumeration
NPPES CertifiedMarch 31, 2025
✔ NPI 1528646148 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in OH · 35.149778
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
2323 W 5TH AVE STE 225, Columbus, OH 43204
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Antidote Health Plan of Ohio, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ryan O'neill Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5799193710
PECOS Enrollment IDI20240528003532
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
97 services95 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
61 services54 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
35 services35 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mount Carmel East & West

Acute Care Hospitals · Columbus, OH
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360035
Location6001 East Broad StreetColumbus, OH 43213 · Franklin County
Emergency services Birthing friendly

Mount Carmel New Albany Surgical Hospital

Acute Care Hospitals · New Albany, OH
OwnershipProprietary
CMS Certification Number360266
Location7333 Smith's Mill RoadNew Albany, OH 43054 · Franklin County

Diley Ridge Medical Center

Acute Care Hospitals · Canal Winchester, OH
OwnershipVoluntary non-profit - Private
CMS Certification Number360358
Location7911 Diley RoadCanal Winchester, OH 43110 · Franklin County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43204 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ASHLEY ELIZABETH PATEL M.D.
Emergency Medicine
2323 W 5TH AVE STE 225
COLUMBUS, OH 43204
Franklin County (614) 224-6420
MITCHELL BRIAN GRAHAM MD
Emergency Medicine
2323 W 5TH AVE STE 225
COLUMBUS, OH 43204
Franklin County (614) 224-6420
BROOKE THOMPSON PA-C
Emergency Medicine
2323 W 5TH AVE STE 225
COLUMBUS, OH 43204
Franklin County (614) 224-6420
DR. ANTHONY THOMAS RE M.D.
Emergency Medicine
2323 W 5TH AVE STE 225
COLUMBUS, OH 43204
Franklin County (614) 224-6420
DR. NASIR SHAHRESTANI DO
Emergency Medicine
2323 W 5TH AVE STE 225
COLUMBUS, OH 43204
Franklin County (614) 224-6420
NICOLE VETTER M.D.
Emergency Medicine
2323 W 5TH AVE STE 225
COLUMBUS, OH 43204
Franklin County (614) 224-6420
LOREN SCHINDLER GAVAGHAN M.D.
Emergency Medicine
2323 W 5TH AVE STE 225
COLUMBUS, OH 43204
Franklin County (614) 224-6420
BENJAMIN JACOB HEDGES DO
Emergency Medicine
2323 W 5TH AVE STE 225
COLUMBUS, OH 43204
Franklin County (614) 224-6420

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ryan O'neill's NPI number?

The NPI number for Ryan O'neill is 1528646148. It was assigned to this individual provider in the NPPES registry on April 2, 2021.

Where is Ryan O'neill located?

Ryan O'neill practices at 2323 W 5th Ave Ste 225, Columbus, OH 43204. The listed phone number is (614) 293-3570.

What is Ryan O'neill's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Ryan O'neill enrolled in Medicare?

Yes. Ryan O'neill is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Ryan O'neill accept?

Health plans from Antidote Health Plan of Ohio, Inc. list Ryan O'neill as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Ryan O'neill affiliated with any hospitals?

According to CMS data, Ryan O'neill is affiliated with Mount Carmel East & West, Mount Carmel New Albany Surgical Hospital and Diley Ridge Medical Center.

When was this NPI record last updated?

The NPPES record for Ryan O'neill was last updated on March 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.