Dr. John Patrick O'Neill, MD
- Medicare services, 2024
- 926
- Medicare patients, 2024
- 275
- Part D claims, 2024
- 2,724
- Hospital affiliations
- 1
- Industry payments
- $407
- Practice address
- 3800 Park Nicollet Blvd, Saint Louis Park, MN 55416
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Park Nicollet Child and Family Behavioral Health Center - HOPD
Acute Care Hospital outpatient department · Saint Louis Park, Minnesota
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. John Patrick O'Neill is an ophthalmologist in Minneapolis, Minnesota
Dr. O'Neill practices at Park Nicollet Child and Family Behavioral Health Center - HOPD in Saint Louis Park, Minnesota.
Dr. O'Neill's NPI, 1417213430, was assigned on April 3, 2012. Dr. O'Neill graduated from University of Minnesota Medical School in 2012. Dr. O'Neill holds Minnesota license 25708.
- NPI
- 1417213430NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628373057
- NPI enumeration date
- April 3, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Patrick O'Neill practices at Park Nicollet Child and Family Behavioral Health Center - HOPD in Saint Louis Park, Minnesota
Dr. O'Neill's primary practice is Park Nicollet Child and Family Behavioral Health Center - HOPD, at 3800 Park Nicollet Blvd, Saint Louis Park, MN 55416.
- Park Nicollet Child and Family Behavioral Health Center - HOPD3800 Park Nicollet Blvd, Saint Louis Park, MN 55416
Source: Dmand AI Affiliation Data
Dr. John Patrick O'Neill is affiliated with 4 sites of care and 1 medical group
Dr. O'Neill's primary practice is Park Nicollet Child and Family Behavioral Health Center - HOPD in Saint Louis Park, Minnesota. Dr. O'Neill is also affiliated with Methodist Hospital. The medical group on file is Park Nicollet Clinic. Dmand AI also links Dr. O'Neill to 1 more clinical lab and 1 group practice or clinic, each named with a free account. Dr. O'Neill's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Patrick O'Neill's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Neill practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Park Nicollet Child and Family Behavioral Health Center - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Patrick O'Neill is one of 346 ophthalmologists in Minnesota
Ophthalmology is Dr. O'Neill's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. O'Neill is licensed in Minnesota.
Specialties and state licenses
- Ophthalmology, MinnesotaPrimary
Ophthalmologists near Dr. O'Neill
Counts of ophthalmologists 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. John Patrick O'Neill billed Medicare for 926 services in 2024
CMS data shows 926 Medicare services from Dr. O'Neill across 13 procedure codes in 2024, for 275 Medicare patients. Medicare paid $121,743 for them. Every service was in an office.
Dr. O'Neill's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3712024: 3603%
- Surgery
- 2023: 2012024: 2083%
- Tests and treatments
- 2023: 1832024: 1773%
- Imaging
- 2023: 752024: 773%
- Other services
- 2023: 02024: 74
- Lab and pathology
- 2023: 522024: 3042%
Dr. O'Neill compared with the Minnesota median for ophthalmologists, 2024
- Dr. O'Neill
- Minnesota median
- Medicare services
- 926vs 81014% above
- Medicare patients
- 275vs 32616% below
- Part D claims
- 2,651vs 5175.1 times
Medians across 364 ophthalmologists in Minnesota with Dmand AI profiles that report each measure.
Dr. O'Neill'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'Neill and other ophthalmologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Patrick O'Neill treated 275 Medicare patients in 2024, average age 75
CMS counts 275 Medicare patients who saw Dr. O'Neill in 2024. The largest group is 65 to 74, with 114 patients. 72% of them have high cholesterol, and 63% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. O'Neill's median patient age at 71, with 60% women.
Dr. O'Neill's Medicare patients by age, 2024
Dr. O'Neill's Medicare patients by sex, 2024
- Women18467%
- Men9133%
Chronic conditions among Dr. O'Neill's Medicare patients, 2024
- High cholesterol72%
- High blood pressure63%
- Arthritis36%
- Mood disorders25%
- Anxiety24%
- Depression23%
- Diabetes23%
- Osteoporosis23%
Share of Medicare patients with each condition. A patient can have several.
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 71
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Patrick O'Neill wrote 2,724 Medicare Part D claims in 2024
In 2024, Dr. O'Neill wrote 2,724 Medicare Part D claims for 625 patients. 75% of them were for generic drugs. CMS names the drug for 2,651 of them, across 15 drugs with 11 or more claims each, at $103,709 in total drug cost. In 2023, CMS named 2,457 claims across 15 drugs.
Dr. O'Neill's Part D claims by kind of drug, 2024
- Generic2,051 claims75%
- Brand-name673 claims25%
Dr. O'Neill'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'Neill's Part D claims, 2024
- Antibiotics1%29 of 2,724 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: 2,4572024: 2,6518%
Drugs named by CMS: 15 in 2024, 15 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. John Patrick O'Neill ranks in the 84th percentile for cataract surgery in Medicare
Dr. O'Neill accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 203 procedures of cataract surgery by Dr. O'Neill, more than 84% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. O'Neill ranks in Medicare procedure volume
- Cataract surgery
- 84th percentile203 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. John Patrick O'Neill received $407 in industry payments from 2017 to 2025
CMS Open Payments shows 11 general payments to Dr. O'Neill from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $237.
General payments to Dr. O'Neill by program year, 2017 to 2025
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
Dr. John Patrick O'Neill graduated from University of Minnesota Medical School
Dr. O'Neill graduated from University of Minnesota Medical School in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Patrick 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 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. John Patrick 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. John Patrick O'Neill's NPI number?
Dr. John Patrick O'Neill's NPI number is 1417213430. It was assigned on April 3, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. John Patrick O'Neill?
Dr. John Patrick O'Neill is an ophthalmologist in Minneapolis, Minnesota. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. John Patrick O'Neill practice?
Dr. O'Neill practices at 3800 Park Nicollet Blvd, Saint Louis Park, MN 55416. Dr. O'Neill's primary practice is Park Nicollet Child and Family Behavioral Health Center - HOPD in Saint Louis Park, Minnesota. Dmand AI also links Dr. O'Neill to 1 clinical lab and 1 group practice or clinic.
What is Dr. John Patrick O'Neill's medical license number?
Dr. O'Neill holds Minnesota license 25708.
Which hospitals is Dr. John Patrick O'Neill affiliated with?
Dr. O'Neill is affiliated with Methodist Hospital.
What medical group is Dr. John Patrick O'Neill part of?
Dr. O'Neill is linked to Park Nicollet Clinic.
Does Dr. John Patrick O'Neill accept Medicare?
Yes. CMS data shows Dr. O'Neill billed Medicare for 926 services in 2024, and Dr. O'Neill accepts Medicare assignment.
How many Medicare patients does Dr. John Patrick O'Neill see?
CMS counts 275 Medicare patients who saw Dr. O'Neill in 2024, with an average age of 75.
What services does Dr. John Patrick O'Neill bill to Medicare?
In 2024, Dr. O'Neill's most billed Medicare services were office visit, established patient (99214), surgery: eye (66984) and office visit, new patient (99204).
Where did Dr. John Patrick O'Neill go to medical school?
Dr. O'Neill graduated from University of Minnesota Medical School in 2012.
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What drugs does Dr. John Patrick O'Neill prescribe most?
In 2024 Medicare Part D data, Dr. O'Neill's most prescribed drugs by claims were Moxifloxacin, Ketorolac Tromethamine and Prednisolone Acetate.
Has Dr. John Patrick O'Neill received payments from drug or device companies?
CMS Open Payments shows $407 in general payments to Dr. O'Neill from 3 companies from 2017 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. John Patrick O'Neill been practicing?
Dr. O'Neill graduated from medical school in 2012, 14 years ago.
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