Dr. Brent R. O'Neill, MD
- Medicare patients, 2024
- 11
- MIPS score, 2024
- 79
- Hospital affiliations
- 1
- Industry payments
- $3,964
- Medical groups
- 3
- Practice address
- 500 University Drive, Hershey, PA 17033
- Practice phone
- Call (717) 531-8521
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. O'Neill'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. Brent R. O'Neill is a neurosurgeon in Hershey, Pennsylvania
Dr. O'Neill practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State.
Dr. O'Neill's NPI, 1245473511, was assigned on April 15, 2009. Dr. O'Neill holds Pennsylvania license MD480418.
- NPI
- 1245473511NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375694433
- NPI enumeration date
- April 15, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 531-8521
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brent R. O'Neill practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania
Dr. O'Neill's primary practice is Penn State Health Milton S. Hershey Medical Center, at 500 University Drive, Hershey, PA 17033 in Dauphin County. The practice phone is (717) 531-8521.
- Penn State Health Milton S. Hershey Medical Center500 University Drive, Hershey, PA 17033 · Dauphin CountyPhone(717) 531-8521
Source: Dmand AI Affiliation Data
Dr. Brent R. O'Neill is affiliated with 1 site of care and 3 medical groups
Dr. O'Neill's primary practice is Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State. The medical group on file is Penn State Health Milton S. Hershey Medical Center. Dmand AI also links Dr. O'Neill to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brent R. O'Neill's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Neill practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Penn State Health Milton S. Hershey Medical Center | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Penn State and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Brent R. O'Neill is one of 367 neurosurgeons in Pennsylvania
Neurological surgery is Dr. O'Neill's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dmand AI has Dr. O'Neill's licenses on file in 2 states: Pennsylvania and Colorado.
Specialties and state licenses
- Neurological surgery, PennsylvaniaPrimary
- Colorado license
Neurosurgeons near Dr. O'Neill
Counts of neurosurgeons 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. Brent R. O'Neill treated 11 Medicare patients in 2024, average age 65
CMS counts 11 Medicare patients who saw Dr. O'Neill in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 1.88, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. O'Neill's median patient age at 13, with 55% women.
Dr. O'Neill's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. O'Neill's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women55%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brent R. O'Neill scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. O'Neill for performance year 2024, reported as part of a group. Dr. O'Neill accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. O'Neill's MIPS scores, performance year 2024
- 79of 100Final score
- 56.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Dr. Brent R. O'Neill received $3,964 in industry payments from 2017 to 2025
CMS Open Payments shows 17 general payments to Dr. O'Neill from 8 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 75% of the total. Zimmer Biomet Holdings, Inc. paid the most, $2,019.
General payments to Dr. O'Neill by program year, 2017 to 2025
General payments to Dr. O'Neill by kind, 2017 to 2025
- Consulting fees$2,97575%
- Food and beverage$97024%
- Travel and lodging$190%
Companies that paid Dr. O'Neill the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Brent R. O'Neill'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Brent R. O'Neill
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. Brent R. O'Neill's NPI number?
Dr. Brent R. O'Neill's NPI number is 1245473511. It was assigned on April 15, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Brent R. O'Neill?
Dr. Brent R. O'Neill is a neurosurgeon in Hershey, Pennsylvania. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Brent R. O'Neill practice?
Dr. O'Neill practices at 500 University Drive, Hershey, PA 17033. Dr. O'Neill's primary practice is Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State. Dmand AI also links Dr. O'Neill to 2 medical groups.
What is Dr. Brent R. O'Neill's office phone number?
The practice phone on file for Dr. O'Neill is (717) 531-8521.
What is Dr. Brent R. O'Neill's medical license number?
Dr. O'Neill holds Pennsylvania license MD480418, one of the licenses on file in 2 states.
Which states has Dr. Brent R. O'Neill been licensed in?
Dmand AI has state licenses on file for Dr. O'Neill in Pennsylvania and Colorado.
Which hospitals is Dr. Brent R. O'Neill affiliated with?
Dr. O'Neill practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania.
What medical group is Dr. Brent R. O'Neill part of?
Dr. O'Neill is linked to Penn State Health Milton S. Hershey Medical Center. Dmand AI links Dr. O'Neill to 2 more medical groups.
Does Dr. Brent R. O'Neill accept Medicare?
Yes. CMS lists Dr. O'Neill as accepting Medicare assignment.
What is Dr. Brent R. O'Neill's MIPS score?
Dr. O'Neill's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Brent R. O'Neill see?
CMS counts 11 Medicare patients who saw Dr. O'Neill in 2024, with an average age of 65.
Has Dr. Brent R. O'Neill received payments from drug or device companies?
CMS Open Payments shows $3,964 in general payments to Dr. O'Neill from 8 companies from 2017 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. Brent R. O'Neill been practicing?
Dr. O'Neill graduated from medical school in 2003, 23 years ago.
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