Dr. Ivor O'Connor Jr., MD
- Medicare services, 2024
- 513
- Medicare patients, 2024
- 259
- Part D claims, 2024
- 262
- MIPS score, 2024
- 90
- Hospital affiliations
- 2
- Practice address
- 2600 6th St SW, Canton, OH 44710
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aultman Hospital - HOPD
Childrens Hospital outpatient department · Canton, Ohio
Find Dr. O'Connor'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. Ivor O'Connor Jr. is an internist in Canton, Ohio
Dr. O'Connor practices at Aultman Hospital - HOPD in Canton, Ohio.
Dr. O'Connor's NPI, 1265939201, was assigned on April 6, 2018. Dr. O'Connor holds Ohio license 35.141433.
- NPI
- 1265939201NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658770474
- NPI enumeration date
- April 6, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ivor O'Connor Jr. practices at Aultman Hospital - HOPD in Canton, Ohio
Dr. O'Connor's primary practice is Aultman Hospital - HOPD, at 2600 6th St SW, Canton, OH 44710.
- Aultman Hospital - HOPD2600 6th St SW, Canton, OH 44710
Source: Dmand AI Affiliation Data
Dr. Ivor O'Connor Jr. is affiliated with 3 sites of care and 1 medical group
Dr. O'Connor's primary practice is Aultman Hospital - HOPD in Canton, Ohio. Dr. O'Connor is also affiliated with Aultman Hospital. The medical group on file is Surgical Associates of Canton. Dmand AI also links Dr. O'Connor to 1 more hospital, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ivor O'Connor Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Connor practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aultman Hospital - HOPD | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ivor O'Connor Jr. is one of 4,708 internists in Ohio
Internal medicine is Dr. O'Connor's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. O'Connor is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. O'Connor
Counts of internists 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. Ivor O'Connor Jr. billed Medicare for 513 services in 2024
CMS data shows 513 Medicare services from Dr. O'Connor across 4 procedure codes in 2024, for 259 Medicare patients. Medicare paid $39,162 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. O'Connor's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6212024: 51317%
Dr. O'Connor compared with the Ohio median for internists, 2024
- Dr. O'Connor
- Ohio median
- Medicare services
- 513vs 4875% above
- Medicare patients
- 259vs 19235% above
- Part D claims
- 74vs 29475% below
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
Dr. O'Connor'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'Connor and other internists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ivor O'Connor Jr. treated 259 Medicare patients in 2024, average age 76
CMS counts 259 Medicare patients who saw Dr. O'Connor in 2024. The largest group is 75 to 84, with 94 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.35, 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'Connor's median patient age at 70, with 51% women.
Dr. O'Connor's Medicare patients by age, 2024
Dr. O'Connor's Medicare patients by sex, 2024
- Women14958%
- Men11042%
Chronic conditions among Dr. O'Connor's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Anxiety52%
- Heart failure51%
- Ischemic heart disease51%
- Mood disorders49%
- Chronic kidney disease47%
Share of Medicare patients with each condition. A patient can have several.
Dr. O'Connor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ivor O'Connor Jr. wrote 262 Medicare Part D claims in 2024
In 2024, Dr. O'Connor wrote 262 Medicare Part D claims for 133 patients. 85% of them were for generic drugs. CMS names the drug for 74 of them, across 4 drugs with 11 or more claims each, at $10,104 in total drug cost. In 2023, CMS named 137 claims across 7 drugs.
Dr. O'Connor's Part D claims by kind of drug, 2024
- Generic224 claims85%
- Brand-name and other38 claims15%
Dr. O'Connor'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'Connor's Part D claims, 2024
- Antibiotics29%76 of 262 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: 1372024: 7446%
Drugs named by CMS: 4 in 2024, 7 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. Ivor O'Connor Jr. scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. O'Connor for performance year 2024, reported as part of a group. Dr. O'Connor accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. O'Connor's MIPS scores, performance year 2024
- 90of 100Final score
- 77.5of 100Quality
- 99of 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
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Dr. Ivor O'Connor Jr. received $1,568 in industry payments from 2020 to 2025
CMS Open Payments shows 72 general payments to Dr. O'Connor from 8 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $725.
General payments to Dr. O'Connor by program year, 2020 to 2025
Companies that paid Dr. O'Connor the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ivor O'Connor Jr.'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)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. Ivor O'Connor Jr.
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. Ivor O'Connor Jr.'s NPI number?
Dr. Ivor O'Connor Jr.'s NPI number is 1265939201. It was assigned on April 6, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Ivor O'Connor Jr.?
Dr. Ivor O'Connor Jr. is an internist in Canton, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ivor O'Connor Jr. practice?
Dr. O'Connor practices at 2600 6th St SW, Canton, OH 44710. Dr. O'Connor's primary practice is Aultman Hospital - HOPD in Canton, Ohio. Dmand AI also links Dr. O'Connor to 1 hospital.
What is Dr. Ivor O'Connor Jr.'s medical license number?
Dr. O'Connor holds Ohio license 35.141433.
Which hospitals is Dr. Ivor O'Connor Jr. affiliated with?
Dr. O'Connor is affiliated with Aultman Hospital. Dmand AI links Dr. O'Connor to 1 more hospital.
What medical group is Dr. Ivor O'Connor Jr. part of?
Dr. O'Connor is linked to Surgical Associates of Canton.
Does Dr. Ivor O'Connor Jr. accept Medicare?
Yes. CMS data shows Dr. O'Connor billed Medicare for 513 services in 2024, and Dr. O'Connor accepts Medicare assignment.
What is Dr. Ivor O'Connor Jr.'s MIPS score?
Dr. O'Connor's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ivor O'Connor Jr. see?
CMS counts 259 Medicare patients who saw Dr. O'Connor in 2024, with an average age of 76.
What services does Dr. Ivor O'Connor Jr. bill to Medicare?
In 2024, Dr. O'Connor's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
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What drugs does Dr. Ivor O'Connor Jr. prescribe most?
In 2024 Medicare Part D data, Dr. O'Connor's most prescribed drugs by claims were Cefdinir, Prednisone and Eliquis.
Has Dr. Ivor O'Connor Jr. received payments from drug or device companies?
CMS Open Payments shows $1,568 in general payments to Dr. O'Connor from 8 companies from 2020 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Ivor O'Connor Jr. been practicing?
Dr. O'Connor graduated from medical school in 2007, 19 years ago.
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