Katherine Leigh Walker-Seibert, NP
- Medicare patients, 2024
- 99
- Part D claims, 2024
- 366
- Hospital affiliations
- 2
- Industry payments
- $252
- Medical groups
- 2
- Practice address
- 1701 N Senate Blvd, Indianapolis, IN 46202
- Practice phone
- Call (317) 962-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Katherine Walker-Seibert'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 Leigh Walker-Seibert is a gerontology nurse practitioner in Indianapolis, Indiana
Katherine Walker-Seibert practices at IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health.
Katherine Walker-Seibert's NPI, 1093331084, was assigned on June 25, 2020. Katherine Walker-Seibert holds Indiana license 71010137A.
- NPI
- 1093331084NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123441490
- NPI enumeration date
- June 25, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 962-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine Leigh Walker-Seibert practices at IU Health Methodist Hospital in Indianapolis, Indiana
Katherine Walker-Seibert's primary practice is IU Health Methodist Hospital, at 1701 N Senate Blvd, Indianapolis, IN 46202 in Marion County. The practice phone is (317) 962-2000.
- IU Health Methodist Hospital1701 N Senate Blvd, Indianapolis, IN 46202 · Marion CountyPhone(317) 962-2000
Source: Dmand AI Affiliation Data
Katherine Leigh Walker-Seibert is affiliated with 5 sites of care and 2 medical groups
Katherine Walker-Seibert's primary practice is IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health. Katherine Walker-Seibert is also affiliated with IU Health North Hospital. The medical group on file is IU Health Medical Group. Dmand AI also links Katherine Walker-Seibert to 2 more group practices and clinics, 1 behavioral health center and 1 medical group, 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 Leigh Walker-Seibert's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Walker-Seibert practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| IU Health Methodist Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine Leigh Walker-Seibert is one of 304 gerontology nurse practitioners in Indiana
Gerontology is Katherine Walker-Seibert's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Katherine Walker-Seibert is licensed in Indiana.
Specialties and state licenses
- Gerontology nurse practitioner, IndianaPrimary
Gerontology nurse practitioners near Katherine Walker-Seibert
Counts of gerontology 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 Leigh Walker-Seibert treated 99 Medicare patients in 2024, average age 67
CMS counts 99 Medicare patients who saw Katherine Walker-Seibert in 2024. The largest group is 75 to 84, with 32 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 37% are also on Medicaid. Their average risk score is 6.28, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Katherine Walker-Seibert's median patient age at 64, with 48% women.
Katherine Walker-Seibert's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Katherine Walker-Seibert's Medicare patients by sex, 2024
- Women5051%
- Men4949%
Chronic conditions among Katherine Walker-Seibert's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes66%
- Heart failure59%
- Ischemic heart disease43%
- Mood disorders43%
- Depression41%
Share of Medicare patients with each condition. A patient can have several.
Katherine Walker-Seibert'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
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine Leigh Walker-Seibert wrote 366 Medicare Part D claims in 2024
In 2024, Katherine Walker-Seibert wrote 366 Medicare Part D claims for 77 patients. 90% of them were for generic drugs.
Katherine Walker-Seibert's Part D claims by kind of drug, 2024
- Generic328 claims90%
- Brand-name38 claims10%
Drug classes CMS tracks in Katherine Walker-Seibert's Part D claims, 2024
- Antibiotics6%21 of 366 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Katherine Leigh Walker-Seibert takes part in Medicare
Katherine Walker-Seibert 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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Katherine Leigh Walker-Seibert received $252 in industry payments in 2025
CMS Open Payments shows 3 general payments to Katherine Walker-Seibert from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Akebia Therapeutics Inc paid the most, $135.
Companies that paid Katherine Walker-Seibert 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 Leigh Walker-Seibert'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 Leigh Walker-Seibert
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 Leigh Walker-Seibert's NPI number?
Katherine Leigh Walker-Seibert's NPI number is 1093331084. It was assigned on June 25, 2020, and it is active in the NPI Registry.
What does Katherine Leigh Walker-Seibert specialize in?
Katherine Leigh Walker-Seibert is a gerontology nurse practitioner in Indianapolis, Indiana. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Katherine Leigh Walker-Seibert practice?
Katherine Walker-Seibert practices at 1701 N Senate Blvd, Indianapolis, IN 46202. Katherine Walker-Seibert's primary practice is IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health. Dmand AI also links Katherine Walker-Seibert to 2 group practices and clinics, 1 behavioral health center and 1 medical group.
What is Katherine Leigh Walker-Seibert's office phone number?
The practice phone on file for Katherine Walker-Seibert is (317) 962-2000.
What is Katherine Leigh Walker-Seibert's medical license number?
Katherine Walker-Seibert holds Indiana license 71010137A.
Which hospitals is Katherine Leigh Walker-Seibert affiliated with?
Katherine Walker-Seibert practices at IU Health Methodist Hospital in Indianapolis, Indiana. Katherine Walker-Seibert is also affiliated with IU Health North Hospital.
What medical group is Katherine Leigh Walker-Seibert part of?
Katherine Walker-Seibert is linked to IU Health Medical Group. Dmand AI links Katherine Walker-Seibert to 1 more medical group.
Does Katherine Leigh Walker-Seibert accept Medicare?
Yes. CMS lists Katherine Walker-Seibert as accepting Medicare assignment.
How many Medicare patients does Katherine Leigh Walker-Seibert see?
CMS counts 99 Medicare patients who saw Katherine Walker-Seibert in 2024, with an average age of 67.
Has Katherine Leigh Walker-Seibert received payments from drug or device companies?
CMS Open Payments shows $252 in general payments to Katherine Walker-Seibert from 3 companies from 2025 to 2025. The largest total came from Akebia Therapeutics Inc.
How long has Katherine Leigh Walker-Seibert been practicing?
Katherine Walker-Seibert graduated from medical school in 2019, 7 years ago.
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