Dr. Kathryn Marie O'Connor, MD
- Medicare services, 2024
- 647
- Medicare patients, 2024
- 248
- Part D claims, 2024
- 124
- Hospital affiliations
- 2
- Industry payments
- $16,137
- Practice address
- 2351 Erwin Rd, Durham, NC 27705
- Practice phone
- Call (919) 620-4855
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Duke Health Integrated Practice, Inc.
Durham, North Carolina
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. Kathryn Marie O'Connor is an orthopedic surgeon in Durham, North Carolina
Dr. O'Connor practices at Duke Health Integrated Practice, Inc. in Durham, North Carolina.
Dr. O'Connor's NPI, 1215161070, was assigned on May 8, 2009. Dr. O'Connor holds Pennsylvania license MD455182.
- NPI
- 1215161070NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002033297
- NPI enumeration date
- May 8, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (919) 620-4855
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kathryn Marie O'Connor practices at Duke Health Integrated Practice, Inc. in Durham, North Carolina
Dr. O'Connor's primary practice is Duke Health Integrated Practice, Inc., at 2351 Erwin Rd, Durham, NC 27705 in Durham County. The practice phone is (919) 620-4855.
- Duke Health Integrated Practice, Inc.2351 Erwin Rd, Durham, NC 27705 · Durham CountyPhone(919) 620-4855
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kathryn Marie O'Connor is affiliated with 5 sites of care and 4 medical groups
Dr. O'Connor's primary practice is Duke Health Integrated Practice, Inc. in Durham, North Carolina. Dr. O'Connor is also affiliated with Duke University Hospital. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Dr. O'Connor to 1 more hospital, 3 medical groups and 2 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kathryn Marie O'Connor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Connor practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duke Health Integrated Practice, Inc. | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kathryn Marie O'Connor is one of 809 orthopedic surgeons in North Carolina
Orthopaedic surgery is Dr. O'Connor's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. O'Connor is licensed in Pennsylvania.
Specialties and state licenses
- Orthopaedic surgery, PennsylvaniaPrimary
Orthopedic surgeons near Dr. O'Connor
Counts of orthopedic 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. Kathryn Marie O'Connor billed Medicare for 647 services in 2024
CMS data shows 647 Medicare services from Dr. O'Connor across 7 procedure codes in 2024, for 248 Medicare patients. Medicare paid $37,492 for them. Every service was in an office.
Dr. O'Connor's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6012024: 33544%
- Imaging
- 2023: 3902024: 31220%
- Drugs given in the office
- 2023: 122024: 0100%
Dr. O'Connor compared with the North Carolina median for orthopedic surgeons, 2024
- Dr. O'Connor
- North Carolina median
- Medicare services
- 647vs 99635% below
- Medicare patients
- 248vs 241Close to median
- Part D claims
- 59vs 15762% below
Medians across 792 orthopedic surgeons in North Carolina 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 orthopedic surgeons in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kathryn Marie O'Connor treated 248 Medicare patients in 2024, average age 73
CMS counts 248 Medicare patients who saw Dr. O'Connor in 2024. The largest group is 65 to 74, with 118 patients. 67% of them have arthritis, and 67% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. O'Connor's median patient age at 64, with 71% women.
Dr. O'Connor's Medicare patients by age, 2024
Dr. O'Connor's Medicare patients by sex, 2024
- Women15964%
- Men8936%
Chronic conditions among Dr. O'Connor's Medicare patients, 2024
- Arthritis67%
- High blood pressure67%
- High cholesterol66%
- Mood disorders27%
- Anxiety23%
- Depression23%
- Ischemic heart disease23%
- Chronic kidney disease19%
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 64
Patient panel by sex, all payers
- Women71%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kathryn Marie O'Connor wrote 124 Medicare Part D claims in 2024
In 2024, Dr. O'Connor wrote 124 Medicare Part D claims for 67 patients. 98% of them were for generic drugs. CMS names the drug for 59 of them, across 2 drugs with 11 or more claims each, at $333 in total drug cost. In 2023, CMS named 61 claims across 4 drugs.
Dr. O'Connor's Part D claims by kind of drug, 2024
- Generic122 claims98%
- Brand-name and other2 claims2%
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
- Opioids14%17 of 124 claims
- Antibiotics25%31 of 124 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: 612024: 593%
Drugs named by CMS: 2 in 2024, 4 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. Kathryn Marie O'Connor offers telehealth to Medicare patients
Dr. O'Connor accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. O'Connor as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper limb (arm) arthroscopy (minimally invasive joint repair): 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. Kathryn Marie O'Connor received $16,137 in industry payments from 2016 to 2025
CMS Open Payments shows 110 general payments to Dr. O'Connor from 20 drug and device companies from 2016 to 2025. Education make up the largest share, 44% of the total. Stryker Corporation paid the most, $5,019.
General payments to Dr. O'Connor by program year, 2016 to 2025
General payments to Dr. O'Connor by kind, 2016 to 2025
- Education$7,08044%
- Food and beverage$5,58935%
- Travel and lodging$3,46821%
Companies that paid Dr. O'Connor the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kathryn Marie 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 | 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 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) |
| 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. Kathryn Marie 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. Kathryn Marie O'Connor's NPI number?
Dr. Kathryn Marie O'Connor's NPI number is 1215161070. It was assigned on May 8, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Kathryn Marie O'Connor?
Dr. Kathryn Marie O'Connor is an orthopedic surgeon in Durham, North Carolina. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Kathryn Marie O'Connor practice?
Dr. O'Connor practices at 2351 Erwin Rd, Durham, NC 27705. Dr. O'Connor's primary practice is Duke Health Integrated Practice, Inc. in Durham, North Carolina. Dmand AI also links Dr. O'Connor to 1 hospital, 3 medical groups and 2 group practices and clinics.
What is Dr. Kathryn Marie O'Connor's office phone number?
The practice phone on file for Dr. O'Connor is (919) 620-4855.
What is Dr. Kathryn Marie O'Connor's medical license number?
Dr. O'Connor holds Pennsylvania license MD455182.
Which hospitals is Dr. Kathryn Marie O'Connor affiliated with?
Dr. O'Connor is affiliated with Duke University Hospital. Dmand AI links Dr. O'Connor to 1 more hospital.
What medical group is Dr. Kathryn Marie O'Connor part of?
Dr. O'Connor is linked to Penn Medicine Lancaster General Health. Dmand AI links Dr. O'Connor to 3 more medical groups.
Does Dr. Kathryn Marie O'Connor accept Medicare?
Yes. CMS data shows Dr. O'Connor billed Medicare for 647 services in 2024, and Dr. O'Connor accepts Medicare assignment.
Does Dr. Kathryn Marie O'Connor offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. O'Connor as offering telehealth services.
How many Medicare patients does Dr. Kathryn Marie O'Connor see?
CMS counts 248 Medicare patients who saw Dr. O'Connor in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Kathryn Marie O'Connor bill to Medicare?
In 2024, Dr. O'Connor's most billed Medicare services were diagnostic imaging (73630), office visit, established patient (99214) and office visit, established patient (99213).
What drugs does Dr. Kathryn Marie O'Connor prescribe most?
In 2024 Medicare Part D data, Dr. O'Connor's most prescribed drugs by claims were Meloxicam and Cephalexin.
Has Dr. Kathryn Marie O'Connor received payments from drug or device companies?
CMS Open Payments shows $16,137 in general payments to Dr. O'Connor from 20 companies from 2016 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Kathryn Marie O'Connor been practicing?
Dr. O'Connor graduated from medical school in 2009, 17 years ago.
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