Katherine Hammond
- Part D claims, 2024
- 95
- Hospital affiliations
- 2
- Industry payments
- $51
- Medical group
- 1
- State license
- 1
- Practice address
- 2323 N Lake Dr, Milwaukee, WI 53211
- Practice phone
- Call (414) 585-1374
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Katherine Hammond'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 Hammond is a nurse practitioner in Milwaukee, Wisconsin
Katherine Hammond practices at Ascension Columbia St. Mary's Hospital - Milwaukee Campus in Milwaukee, Wisconsin, part of Ascension Health Alliance.
Katherine Hammond's NPI, 1467236448, was assigned on August 22, 2023. Katherine Hammond holds Wisconsin license 2023086389.
- NPI
- 1467236448NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062862204
- NPI enumeration date
- August 22, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 585-1374
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine Hammond practices at Ascension Columbia St. Mary's Hospital - Milwaukee Campus in Milwaukee, Wisconsin
Katherine Hammond's primary practice is Ascension Columbia St. Mary's Hospital - Milwaukee Campus, at 2323 N Lake Dr, Milwaukee, WI 53211 in Milwaukee County. The practice phone is (414) 585-1374.
- Ascension Columbia St. Mary's Hospital - Milwaukee Campus2323 N Lake Dr, Milwaukee, WI 53211 · Milwaukee CountyPhone(414) 585-1374
Source: Dmand AI Affiliation Data
Katherine Hammond is affiliated with 4 sites of care and 1 medical group
Katherine Hammond's primary practice is Ascension Columbia St. Mary's Hospital - Milwaukee Campus in Milwaukee, Wisconsin, part of Ascension Health Alliance. Katherine Hammond is also affiliated with Ascension Sacred Heart Rehabilitation Hospital. The medical group on file is Ascension Columbia St. Mary's Hospital - Milwaukee Campus. Dmand AI also links Katherine Hammond to 1 more behavioral health center and 1 clinical lab, 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 Hammond's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Hammond practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension Columbia St. Mary's Hospital - Milwaukee Campus | Available with a free account |
| +3 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 Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Katherine Hammond is one of 3,198 nurse practitioners in Wisconsin
Nurse practitioner is Katherine Hammond's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Katherine Hammond is licensed in Wisconsin.
Specialties and state licenses
- Nurse practitioner, WisconsinPrimary
Nurse practitioners near Katherine Hammond
Counts of nurse practitioners 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 Hammond's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Katherine Hammond's median patient age at 75, with 35% women.
Katherine Hammond's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women35%
- Men65%
Source: Dmand AI Patient Panel Data
Katherine Hammond wrote 95 Medicare Part D claims in 2024
In 2024, Katherine Hammond wrote 95 Medicare Part D claims for 42 patients. 83% of them were for generic drugs.
Katherine Hammond's Part D claims by kind of drug, 2024
- Generic79 claims83%
- Brand-name16 claims17%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Katherine Hammond takes part in Medicare
Katherine Hammond 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Katherine Hammond received $51 in industry payments in 2025
CMS Open Payments shows 2 general payments to Katherine Hammond from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Kestra Medical Technology Services, Inc. paid the most, $51.
Companies that paid Katherine Hammond 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 Hammond'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 (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) |
| 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 Hammond
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 Hammond's NPI number?
Katherine Hammond's NPI number is 1467236448. It was assigned on August 22, 2023, and it is active in the NPI Registry.
What does Katherine Hammond specialize in?
Katherine Hammond is a nurse practitioner in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Katherine Hammond practice?
Katherine Hammond practices at 2323 N Lake Dr, Milwaukee, WI 53211. Katherine Hammond's primary practice is Ascension Columbia St. Mary's Hospital - Milwaukee Campus in Milwaukee, Wisconsin, part of Ascension Health Alliance. Dmand AI also links Katherine Hammond to 1 behavioral health center and 1 clinical lab.
What is Katherine Hammond's office phone number?
The practice phone on file for Katherine Hammond is (414) 585-1374.
What is Katherine Hammond's medical license number?
Katherine Hammond holds Wisconsin license 2023086389.
Which hospitals is Katherine Hammond affiliated with?
Katherine Hammond practices at Ascension Columbia St. Mary's Hospital - Milwaukee Campus in Milwaukee, Wisconsin. Katherine Hammond is also affiliated with Ascension Sacred Heart Rehabilitation Hospital.
What medical group is Katherine Hammond part of?
Katherine Hammond is linked to Ascension Columbia St. Mary's Hospital - Milwaukee Campus.
Does Katherine Hammond accept Medicare?
Yes. CMS lists Katherine Hammond as accepting Medicare assignment.
Has Katherine Hammond received payments from drug or device companies?
CMS Open Payments shows $51 in general payments to Katherine Hammond from 1 company from 2025 to 2025. The largest total came from Kestra Medical Technology Services, Inc.
How long has Katherine Hammond been practicing?
Katherine Hammond graduated from medical school in 2023, 3 years ago.
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