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STEPHEN J O'NEIL MD
NPI 1629009956
Surgery in Greenwood, IN

Active since July 05, 2006PECOS EnrolledAccepts Medicare Assignment
701 EAST COUNTY LINE ROAD, SUITE 201, GREENWOOD, IN 46143(317) 865-8000(317) 865-8012 Get Directions Write a Review

NPPES record last updated: April 14, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Stephen J O'neil Md NPPES

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

STEPHEN J O'NEIL MD (NPI 1629009956) is an individual surgery provider in Greenwood, Indiana, licensed in Indiana (01054157A) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Community Hospital South, Inc., and is a graduate of Northwestern University Feinberg Medical School (1991).

NPPES Registry Identity

NPI1629009956
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameSTEPHEN J O'NEILCredential: MD
Location Address701 EAST COUNTY LINE ROAD, SUITE 201Greenwood, IN 46143-1071
Mailing Address6626 E 75th St, Suite 500Indianapolis, IN 46250-2805
Phone(317) 865-8000
Fax(317) 865-8012
Sole ProprietorNo
Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 1991
Enumeration DateJuly 5, 2006
Last NPPES UpdateApril 14, 2017
✔ NPI 1629009956 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in IN · 01054157A
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
701 EAST COUNTY LINE ROAD, Greenwood, IN 46143
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Other Identifiers 9

Other000000197875IN · Anthem Blue Cross
Medicare PIN266180008IN
Other7098286IN · Aetna Eligibility Id
Medicare UPINH39057IN
Medicaid200345690AIN
Other000000010506IN · Mdwise/prohealth
Other020050030IN · Medicare Railroad
Other11046216IN · Caqh Id
OtherP01157063IN · Rr Medicare Ptan

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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

Stephen J O'neil 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 ID5092795377
PECOS Enrollment IDI20040726001097
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 7

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.

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
44 services44 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
26 services16 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
26 services18 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
25 services18 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
21 services21 patients
Repair of groin hernia using an endoscope 49650
This procedure involves the use of an endoscope, a thin tube with a camera, to repair a hernia in the groin area. The surgeon makes small incisions, inserts the endoscope, and uses special tools to fix the hernia. This minimally invasive technique often results in quicker recovery times.
15 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Community Hospital South, Inc.

Acute Care Hospitals · Indianapolis, IN
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150128
Location1402 E County Line Rd SIndianapolis, IN 46227 · Marion County
Emergency services Birthing friendly

Franciscan Health Indianapolis

Acute Care Hospitals · Indianapolis, IN
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150162
Location8111 S Emerson AveIndianapolis, IN 46237 · Marion County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46143 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
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
Most-billed visit code 99213
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 2

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

INDIANA SKIN CANCER AMBULATORY SURGICAL CENTER LLC
Clinic/Center (Ambulatory Surgical)
701 EAST COUNTY LINE ROAD, STE 208
GREENWOOD, IN 46143
Johnson County (317) 859-8970
JULIE ANNE HEIMANN PA-C
Physician Assistant (Surgical)
701 EAST COUNTY LINE ROAD, SUITE 201
GREENWOOD, IN 46143
Johnson County (317) 865-8000

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 Stephen O'neil's NPI number?

The NPI number for Stephen O'neil is 1629009956. It was assigned to this individual provider in the NPPES registry on July 5, 2006.

Where is Stephen O'neil located?

Stephen O'neil practices at 701 East County Line Road Suite 201, Greenwood, IN 46143. The listed phone number is (317) 865-8000.

What is Stephen O'neil's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Stephen O'neil enrolled in Medicare?

Yes. Stephen O'neil 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 Stephen O'neil accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and UnitedHealthcare list Stephen O'neil 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 Stephen O'neil affiliated with any hospitals?

According to CMS data, Stephen O'neil is affiliated with Community Hospital South, Inc. and Franciscan Health Indianapolis.

When was this NPI record last updated?

The NPPES record for Stephen O'neil was last updated on April 14, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.