Dr. Brian P. O'Connor, MD
- Part D claims, 2024
- 528
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 410 West 10th Avenue, Columbus, OH 43210
- Practice phone
- Call (614) 293-9700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. Brian P. O'Connor is an internist in Columbus, Ohio
Dr. O'Connor practices at Ohio State University Hospital in Columbus, Ohio, part of The Ohio State University Wexner Medical Center.
Dr. O'Connor's NPI, 1578203451, was assigned on March 30, 2022. Dr. O'Connor graduated from University of Cincinnati College of Medicine in 2022. Dr. O'Connor holds Ohio license 35.151646.
- NPI
- 1578203451NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981083318
- NPI enumeration date
- March 30, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (614) 293-9700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian P. O'Connor practices at Ohio State University Hospital in Columbus, Ohio
Dr. O'Connor's primary practice is Ohio State University Hospital, at 410 West 10th Avenue, Columbus, OH 43210 in Franklin County. The practice phone is (614) 293-9700.
- Ohio State University Hospital410 West 10th Avenue, Columbus, OH 43210 · Franklin CountyPhone(614) 293-9700
Source: Dmand AI Affiliation Data
Dr. Brian P. O'Connor is affiliated with 3 sites of care and 1 medical group
Dr. O'Connor's primary practice is Ohio State University Hospital in Columbus, Ohio, part of The Ohio State University Wexner Medical Center. The medical group on file is Ohio State University Physicians. Dmand AI also links Dr. O'Connor to 2 more hospital outpatient departments, 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. Brian P. O'Connor'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 |
|---|---|
| Ohio State University Hospital | Available with a free account |
| +2 more affiliated sites | 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 The Ohio State University Wexner Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Brian P. O'Connor 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. Brian P. O'Connor's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Dr. O'Connor's median patient age at 53, with 51% women.
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 53
Patient panel by sex, all payers
- Women51%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Brian P. O'Connor wrote 528 Medicare Part D claims in 2024
In 2024, Dr. O'Connor wrote 528 Medicare Part D claims for 119 patients. 87% of them were for generic drugs. CMS names the drug for 239 of them, across 12 drugs with 11 or more claims each, at $14,676 in total drug cost.
Dr. O'Connor's Part D claims by kind of drug, 2024
- Generic458 claims87%
- Brand-name and other70 claims13%
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
- Antibiotics4%20 of 528 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Dr. Brian P. O'Connor takes part in Medicare
Dr. O'Connor accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Brian P. O'Connor graduated from University of Cincinnati College of Medicine
Dr. O'Connor graduated from University of Cincinnati College of Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian P. O'Connor'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 Data |
| 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) |
| 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. Brian P. O'Connor
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. Brian P. O'Connor's NPI number?
Dr. Brian P. O'Connor's NPI number is 1578203451. It was assigned on March 30, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian P. O'Connor?
Dr. Brian P. O'Connor is an internist in Columbus, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Brian P. O'Connor practice?
Dr. O'Connor practices at 410 West 10th Avenue, Columbus, OH 43210. Dr. O'Connor's primary practice is Ohio State University Hospital in Columbus, Ohio, part of The Ohio State University Wexner Medical Center. Dmand AI also links Dr. O'Connor to 2 hospital outpatient departments.
What is Dr. Brian P. O'Connor's office phone number?
The practice phone on file for Dr. O'Connor is (614) 293-9700.
What is Dr. Brian P. O'Connor's medical license number?
Dr. O'Connor holds Ohio license 35.151646.
Which hospitals is Dr. Brian P. O'Connor affiliated with?
Dr. O'Connor practices at Ohio State University Hospital in Columbus, Ohio.
What medical group is Dr. Brian P. O'Connor part of?
Dr. O'Connor is linked to Ohio State University Physicians.
Does Dr. Brian P. O'Connor accept Medicare?
Yes. CMS lists Dr. O'Connor as accepting Medicare assignment.
Where did Dr. Brian P. O'Connor go to medical school?
Dr. O'Connor graduated from University of Cincinnati College of Medicine in 2022.
What drugs does Dr. Brian P. O'Connor prescribe most?
In 2024 Medicare Part D data, Dr. O'Connor's most prescribed drugs by claims were Atorvastatin Calcium, Carvedilol and Losartan Potassium.
How long has Dr. Brian P. O'Connor been practicing?
Dr. O'Connor graduated from medical school in 2022, 4 years ago.
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