Dr. Stephen J. O'Neil, MD
- Medicare services, 2024
- 169
- Medicare patients, 2024
- 104
- Part D claims, 2024
- 114
- Hospital affiliations
- 2
- Industry payments
- $3,757
- Practice address
- 7240 Shadeland Sta, Indianapolis, IN 46256
- Practice phone
- Call (317) 355-5555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Community Health Network
Indianapolis, Indiana
Find Dr. O'Neil's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Stephen J. O'Neil is a general surgeon in Indianapolis, Indiana
Dr. O'Neil practices at Community Health Network in Indianapolis, Indiana.
Dr. O'Neil's NPI, 1629009956, was assigned on July 5, 2006. Dr. O'Neil graduated from Northwestern University Feinberg Medical School in 1991. Dr. O'Neil holds Indiana license 01054157A.
- NPI
- 1629009956NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092795377
- NPI enumeration date
- July 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 355-5555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen J. O'Neil practices at Community Health Network in Indianapolis, Indiana
Dr. O'Neil's primary practice is Community Health Network, at 7240 Shadeland Sta, Indianapolis, IN 46256 in Marion County. The practice phone is (317) 355-5555.
- Community Health Network7240 Shadeland Sta, Indianapolis, IN 46256 · Marion CountyPhone(317) 355-5555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stephen J. O'Neil is affiliated with 5 sites of care and 2 medical groups
Dr. O'Neil's primary practice is Community Health Network in Indianapolis, Indiana. Dr. O'Neil is also affiliated with Franciscan Health Indianapolis. The medical group on file is Community Physician Network. Dmand AI also links Dr. O'Neil to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stephen J. O'Neil's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Neil practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Health Network | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen J. O'Neil is one of 530 general surgeons in Indiana
Surgery is Dr. O'Neil's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. O'Neil is licensed in Indiana.
Specialties and state licenses
- Surgery, IndianaPrimary
General surgeons near Dr. O'Neil
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Stephen J. O'Neil billed Medicare for 169 services in 2024
CMS data shows 169 Medicare services from Dr. O'Neil across 7 procedure codes in 2024, for 104 Medicare patients. Medicare paid $16,816 for them.
Dr. O'Neil's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1572024: 1542%
- Surgery
- 2023: 02024: 15
Where Dr. O'Neil's Medicare services took place, 2024
- In an office8249%
- In a facility8751%
Dr. O'Neil compared with the Indiana median for general surgeons, 2024
- Dr. O'Neil
- Indiana median
- Medicare services
- 169vs 1568% above
- Medicare patients
- 104vs 13121% below
- Part D claims
- 82vs 402.0 times
Medians across 526 general surgeons in Indiana with Dmand AI profiles that report each measure.
Dr. O'Neil's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. O'Neil and other general surgeons in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen J. O'Neil treated 104 Medicare patients in 2024, average age 72
CMS counts 104 Medicare patients who saw Dr. O'Neil in 2024. The largest group is 65 to 74, with 61 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.47, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. O'Neil's median patient age at 63, with 51% women.
Dr. O'Neil's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. O'Neil's Medicare patients by sex, 2024
- Women5048%
- Men5452%
Chronic conditions among Dr. O'Neil's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes36%
- Chronic kidney disease33%
- Ischemic heart disease33%
- Arthritis31%
- Anxiety27%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. O'Neil's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen J. O'Neil wrote 114 Medicare Part D claims in 2024
In 2024, Dr. O'Neil wrote 114 Medicare Part D claims for 80 patients. 100% of them were for generic drugs. CMS names the drug for 82 of them, across 2 drugs with 11 or more claims each, at $598 in total drug cost. In 2023, CMS named 50 claims across 2 drugs.
Dr. O'Neil's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. O'Neil's Part D claims, 2024
- Opioids77%88 of 114 claims
- Antibiotics14%16 of 114 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 502024: 8264%
Drugs named by CMS: 2 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Stephen J. O'Neil ranks in the 91st percentile for hernia repair (minimally invasive) in Medicare
Dr. O'Neil accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 23 procedures of hernia repair (minimally invasive) by Dr. O'Neil, more than 91% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. O'Neil ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 91st percentile23 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Stephen J. O'Neil received $3,757 in industry payments from 2016 to 2025
CMS Open Payments shows 66 general payments to Dr. O'Neil from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 50% of the total. Intuitive Surgical, Inc. paid the most, $2,942.
General payments to Dr. O'Neil by program year, 2016 to 2025
General payments to Dr. O'Neil by kind, 2016 to 2025
- Food and beverage$1,88550%
- Education$1,00027%
- Travel and lodging$87323%
Companies that paid Dr. O'Neil the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen J. O'Neil graduated from Northwestern University Feinberg Medical School
Dr. O'Neil graduated from Northwestern University Feinberg Medical School in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen J. O'Neil's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Stephen J. O'Neil
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Stephen J. O'Neil's NPI number?
Dr. Stephen J. O'Neil's NPI number is 1629009956. It was assigned on July 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen J. O'Neil?
Dr. Stephen J. O'Neil is a general surgeon in Indianapolis, Indiana. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Stephen J. O'Neil practice?
Dr. O'Neil practices at 7240 Shadeland Sta, Indianapolis, IN 46256. Dr. O'Neil's primary practice is Community Health Network in Indianapolis, Indiana. Dmand AI also links Dr. O'Neil to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Stephen J. O'Neil's office phone number?
The practice phone on file for Dr. O'Neil is (317) 355-5555.
What is Dr. Stephen J. O'Neil's medical license number?
Dr. O'Neil holds Indiana license 01054157A.
Which hospitals is Dr. Stephen J. O'Neil affiliated with?
Dr. O'Neil is affiliated with Franciscan Health Indianapolis. Dmand AI links Dr. O'Neil to 1 more hospital.
What medical group is Dr. Stephen J. O'Neil part of?
Dr. O'Neil is linked to Community Physician Network. Dmand AI links Dr. O'Neil to 1 more medical group.
Does Dr. Stephen J. O'Neil accept Medicare?
Yes. CMS data shows Dr. O'Neil billed Medicare for 169 services in 2024, and Dr. O'Neil accepts Medicare assignment.
How many Medicare patients does Dr. Stephen J. O'Neil see?
CMS counts 104 Medicare patients who saw Dr. O'Neil in 2024, with an average age of 72.
What services does Dr. Stephen J. O'Neil bill to Medicare?
In 2024, Dr. O'Neil's most billed Medicare services were office visit, new patient (99204), office visit, established patient (99213) and hospital inpatient care (99231).
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Where did Dr. Stephen J. O'Neil go to medical school?
Dr. O'Neil graduated from Northwestern University Feinberg Medical School in 1991.
What drugs does Dr. Stephen J. O'Neil prescribe most?
In 2024 Medicare Part D data, Dr. O'Neil's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Oxycodone-Acetaminophen.
Has Dr. Stephen J. O'Neil received payments from drug or device companies?
CMS Open Payments shows $3,757 in general payments to Dr. O'Neil from 12 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Stephen J. O'Neil been practicing?
Dr. O'Neil graduated from medical school in 1991, 35 years ago.
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