Katherine M. O'Connell
- Hospital affiliations
- 2
- Industry payments
- $488
- Medical groups
- 4
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 700 South Park St, Madison, WI 53715
- Practice phone
- Call (608) 251-6100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Katherine O'Connell'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.
Katherine M. O'Connell is a physician assistant in Madison, Wisconsin
Katherine O'Connell practices at SSM Health St. Mary's Hospital - Madison in Madison, Wisconsin, part of SSM Health Care.
Katherine O'Connell's NPI, 1851086433, was assigned on April 10, 2023. Katherine O'Connell holds Wisconsin license 7994.
- NPI
- 1851086433NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618401209
- NPI enumeration date
- April 10, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (608) 251-6100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine M. O'Connell practices at SSM Health St. Mary's Hospital - Madison in Madison, Wisconsin
Katherine O'Connell's primary practice is SSM Health St. Mary's Hospital - Madison, at 700 South Park St, Madison, WI 53715 in Dane County. The practice phone is (608) 251-6100.
- SSM Health St. Mary's Hospital - Madison700 South Park St, Madison, WI 53715 · Dane CountyPhone(608) 251-6100
Source: Dmand AI Affiliation Data
Katherine M. O'Connell is affiliated with 2 sites of care and 4 medical groups
Katherine O'Connell's primary practice is SSM Health St. Mary's Hospital - Madison in Madison, Wisconsin, part of SSM Health Care. Katherine O'Connell is also affiliated with Ascension NE Wisconsin - St. Elizabeth Hospital. The medical group on file is SSM Health Dean Medical Group. Dmand AI also links Katherine O'Connell to 3 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 Katherine M. O'Connell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine O'Connell practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SSM Health St. Mary's Hospital - Madison | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine M. O'Connell is one of 3,127 physician assistants in Wisconsin
Physician assistant is Katherine O'Connell's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Katherine O'Connell is licensed in Wisconsin.
Specialties and state licenses
- Physician assistant, WisconsinPrimary
Physician assistants near Katherine O'Connell
Counts of physician assistants 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
Katherine M. O'Connell's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Katherine O'Connell's median patient age at 71, with 31% women.
Katherine O'Connell'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
- Women31%
- Men69%
Source: Dmand AI Patient Panel Data
How Katherine M. O'Connell takes part in Medicare
Katherine O'Connell 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)
Katherine M. O'Connell received $488 in industry payments in 2025
CMS Open Payments shows 3 general payments to Katherine O'Connell from 2 drug and device companies in 2025. Travel and lodging make up the largest share, 80% of the total. MAQUET Cardiovascular U.S. Sales, L.L.C. paid the most, $396.
General payments to Katherine O'Connell by kind, 2025 to 2025
- Travel and lodging$39180%
- Food and beverage$9720%
Companies that paid Katherine O'Connell the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Katherine M. O'Connell'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Katherine M. O'Connell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine M. O'Connell's NPI number?
Katherine M. O'Connell's NPI number is 1851086433. It was assigned on April 10, 2023, and it is active in the NPI Registry.
What does Katherine M. O'Connell specialize in?
Katherine M. O'Connell is a physician assistant in Madison, Wisconsin. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Katherine M. O'Connell practice?
Katherine O'Connell practices at 700 South Park St, Madison, WI 53715. Katherine O'Connell's primary practice is SSM Health St. Mary's Hospital - Madison in Madison, Wisconsin, part of SSM Health Care. Dmand AI also links Katherine O'Connell to 3 medical groups.
What is Katherine M. O'Connell's office phone number?
The practice phone on file for Katherine O'Connell is (608) 251-6100.
What is Katherine M. O'Connell's medical license number?
Katherine O'Connell holds Wisconsin license 7994.
Which hospitals is Katherine M. O'Connell affiliated with?
Katherine O'Connell practices at SSM Health St. Mary's Hospital - Madison in Madison, Wisconsin. Katherine O'Connell is also affiliated with Ascension NE Wisconsin - St. Elizabeth Hospital.
What medical group is Katherine M. O'Connell part of?
Katherine O'Connell is linked to SSM Health Dean Medical Group. Dmand AI links Katherine O'Connell to 3 more medical groups.
Does Katherine M. O'Connell accept Medicare?
Yes. CMS lists Katherine O'Connell as accepting Medicare assignment.
Has Katherine M. O'Connell received payments from drug or device companies?
CMS Open Payments shows $488 in general payments to Katherine O'Connell from 2 companies from 2025 to 2025. The largest total came from MAQUET Cardiovascular U.S. Sales, L.L.C.
How long has Katherine M. O'Connell been practicing?
Katherine O'Connell graduated from medical school in 2024, 2 years ago.
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