Katherine L. Byar, APRN
- Medicare patients, 2024
- 103
- Part D claims, 2024
- 275
- Hospital affiliations
- 2
- Industry payments
- $25
- Medical group
- 1
- Practice address
- 988102 Nebrasks Medical Center, Omaha, NE 68198
- Practice phone
- Call (402) 559-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Katherine Byar'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 L. Byar is a nurse practitioner in Omaha, Nebraska
Katherine Byar practices at Nebraska Medical Center in Omaha, Nebraska, part of University of Nebraska System.
Katherine Byar's NPI, 1164489449, was assigned on April 28, 2006. Katherine Byar graduated from University of Nebraska College of Medicine in 2004. Katherine Byar holds Nebraska license 110713.
- NPI
- 1164489449NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991735110
- NPI enumeration date
- April 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (402) 559-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine L. Byar practices at 2 locations in Omaha, Nebraska
Katherine Byar's primary practice is Nebraska Medical Center, at 988102 Nebrasks Medical Center, Omaha, NE 68198 in Douglas County. The practice phone is (402) 559-4000. Katherine Byar also practices at Nebraska Medical Center, 987400 Nebraska Medical Ctr, Omaha, NE 68198.
- Nebraska Medical CenterPrimary988102 Nebrasks Medical Center, Omaha, NE 68198 · Douglas CountyPhone(402) 559-4000
- Nebraska Medical Center987400 Nebraska Medical Ctr, Omaha, NE 68198 · Douglas CountyPhone(402) 552-2040
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Katherine L. Byar is affiliated with 2 sites of care and 1 medical group
Katherine Byar's primary practice is Nebraska Medical Center in Omaha, Nebraska, part of University of Nebraska System. Katherine Byar is also affiliated with Bellevue Medical Center. The medical group on file is UNMC Physicians.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katherine L. Byar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Byar practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nebraska Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine L. Byar is one of 834 nurse practitioners in Nebraska
Nurse practitioner is Katherine Byar's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Katherine Byar is licensed in Nebraska.
Specialties and state licenses
- Nurse practitioner, NebraskaPrimary
Nurse practitioners near Katherine Byar
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 L. Byar treated 103 Medicare patients in 2024, average age 69
CMS counts 103 Medicare patients who saw Katherine Byar in 2024. The largest group is 65 to 74, with 64 patients. 70% of them have high blood pressure, and 69% have high cholesterol. Their average risk score is 3.44, 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 Byar's median patient age at 72, with 37% women.
Katherine Byar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Katherine Byar's Medicare patients by sex, 2024
- Women3635%
- Men6765%
Chronic conditions among Katherine Byar's Medicare patients, 2024
- High blood pressure70%
- High cholesterol69%
- Arthritis52%
- Mood disorders40%
- Chronic kidney disease33%
- Depression33%
- Ischemic heart disease33%
- Anxiety32%
Share of Medicare patients with each condition. A patient can have several.
Katherine Byar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women37%
- Men63%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine L. Byar wrote 275 Medicare Part D claims in 2024
In 2024, Katherine Byar wrote 275 Medicare Part D claims for 57 patients. 81% of them were for generic drugs.
Katherine Byar's Part D claims by kind of drug, 2024
- Generic222 claims81%
- Brand-name53 claims19%
Drug classes CMS tracks in Katherine Byar's Part D claims, 2024
- Antibiotics11%29 of 275 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
Katherine L. Byar offers telehealth to Medicare patients
Katherine Byar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Katherine Byar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Katherine L. Byar received $25 in industry payments in 2025
CMS Open Payments shows 1 general payment to Katherine Byar from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $25.
Companies that paid Katherine Byar the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Katherine L. Byar graduated from University of Nebraska College of Medicine
Katherine Byar graduated from University of Nebraska College of Medicine in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Katherine L. Byar'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 Affiliation DataDmand AI Practice 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) |
| 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 Katherine L. Byar
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 L. Byar's NPI number?
Katherine L. Byar's NPI number is 1164489449. It was assigned on April 28, 2006, and it is active in the NPI Registry.
What does Katherine L. Byar specialize in?
Katherine L. Byar is a nurse practitioner in Omaha, Nebraska. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Katherine L. Byar practice?
Katherine Byar practices at 988102 Nebrasks Medical Center, Omaha, NE 68198. Katherine Byar also practices at 987400 Nebraska Medical Ctr, Omaha, NE 68198. Katherine Byar's primary practice is Nebraska Medical Center in Omaha, Nebraska, part of University of Nebraska System.
What is Katherine L. Byar's office phone number?
The practice phone on file for Katherine Byar is (402) 559-4000.
What is Katherine L. Byar's medical license number?
Katherine Byar holds Nebraska license 110713.
Which hospitals is Katherine L. Byar affiliated with?
Katherine Byar practices at Nebraska Medical Center in Omaha, Nebraska. Katherine Byar is also affiliated with Bellevue Medical Center.
What medical group is Katherine L. Byar part of?
Katherine Byar is linked to UNMC Physicians.
Does Katherine L. Byar accept Medicare?
Yes. CMS lists Katherine Byar as accepting Medicare assignment.
Does Katherine L. Byar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Katherine Byar as offering telehealth services.
How many Medicare patients does Katherine L. Byar see?
CMS counts 103 Medicare patients who saw Katherine Byar in 2024, with an average age of 69.
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Where did Katherine L. Byar go to medical school?
Katherine Byar graduated from University of Nebraska College of Medicine in 2004.
Has Katherine L. Byar received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Katherine Byar from 1 company from 2025 to 2025. The largest total came from Genentech, Inc.
How long has Katherine L. Byar been practicing?
Katherine Byar graduated from medical school in 2004, 22 years ago.
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