Ruth Ann McWilliams, FNP-C
- Medicare patients, 2024
- 323
- Part D claims, 2024
- 62
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Industry payments
- $979
- Practice address
- 4000 Cambridge Street, Kansas City, KS 66160
- Practice phone
- Call (913) 588-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ruth McWilliams' 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.
Ruth Ann McWilliams is a family nurse practitioner in Kansas City, Kansas
Ruth McWilliams practices at The University of Kansas Hospital in Kansas City, Kansas, part of The University of Kansas Health System.
Ruth McWilliams' NPI, 1972077675, was assigned on January 15, 2019. Ruth McWilliams holds Kansas license 53-78548.
- NPI
- 1972077675NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931432846
- NPI enumeration date
- January 15, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (913) 588-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ruth Ann McWilliams practices at The University of Kansas Hospital in Kansas City, Kansas
Ruth McWilliams' primary practice is The University of Kansas Hospital, at 4000 Cambridge Street, Kansas City, KS 66160 in Wyandotte County. The practice phone is (913) 588-5000.
- The University of Kansas Hospital4000 Cambridge Street, Kansas City, KS 66160 · Wyandotte CountyPhone(913) 588-5000
Source: Dmand AI Affiliation Data
Ruth Ann McWilliams is affiliated with 1 site of care and 2 medical groups
Ruth McWilliams' primary practice is The University of Kansas Hospital in Kansas City, Kansas, part of The University of Kansas Health System. The medical group on file is Kansas University Physicians. Dmand AI also links Ruth McWilliams to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ruth Ann McWilliams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ruth McWilliams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The University of Kansas Hospital | Available with a free account |
| +1 medical group | 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 The University of Kansas Health System and 6.2K+ hospitals, with verified contacts in the same login.
Ruth Ann McWilliams is one of 1,724 family nurse practitioners in Kansas
Family is Ruth McWilliams' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Ruth McWilliams is licensed in Kansas.
Specialties and state licenses
- Family nurse practitioner, KansasPrimary
Family nurse practitioners near Ruth McWilliams
Counts of family 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
Ruth Ann McWilliams treated 323 Medicare patients in 2024, average age 76
CMS counts 323 Medicare patients who saw Ruth McWilliams in 2024. The largest group is 75 to 84, with 137 patients. 75% of them have atrial fibrillation, and 75% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.75, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Ruth McWilliams' median patient age at 75, with 41% women.
Ruth McWilliams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ruth McWilliams' Medicare patients by sex, 2024
- Women13542%
- Men18858%
Chronic conditions among Ruth McWilliams' Medicare patients, 2024
- Atrial fibrillation75%
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease51%
- Heart failure49%
- Chronic kidney disease33%
- Diabetes30%
Share of Medicare patients with each condition. A patient can have several.
Ruth McWilliams' 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
- Women41%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ruth Ann McWilliams wrote 62 Medicare Part D claims in 2024
In 2024, Ruth McWilliams wrote 62 Medicare Part D claims for 30 patients. 69% of them were for generic drugs.
Ruth McWilliams' Part D claims by kind of drug, 2024
- Generic43 claims69%
- Brand-name19 claims31%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Ruth Ann McWilliams scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Ruth McWilliams for performance year 2024, reported through an alternative payment model (APM). Ruth McWilliams accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Ruth McWilliams as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Ruth McWilliams' MIPS scores, performance year 2024
- 93of 100Final score
- 77of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Ruth Ann McWilliams received $979 in industry payments in 2025
CMS Open Payments shows 9 general payments to Ruth McWilliams from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AOP Health US, LLC paid the most, $713.
Companies that paid Ruth McWilliams 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 Ruth Ann McWilliams'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)Clinician Public Reporting: Overall MIPS Performance (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 Ruth Ann McWilliams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ruth Ann McWilliams' NPI number?
Ruth Ann McWilliams' NPI number is 1972077675. It was assigned on January 15, 2019, and it is active in the NPI Registry.
What does Ruth Ann McWilliams specialize in?
Ruth Ann McWilliams is a family nurse practitioner in Kansas City, Kansas. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Ruth Ann McWilliams practice?
Ruth McWilliams practices at 4000 Cambridge Street, Kansas City, KS 66160. Ruth McWilliams' primary practice is The University of Kansas Hospital in Kansas City, Kansas, part of The University of Kansas Health System. Dmand AI also links Ruth McWilliams to 1 medical group.
What is Ruth Ann McWilliams' office phone number?
The practice phone on file for Ruth McWilliams is (913) 588-5000.
What is Ruth Ann McWilliams' medical license number?
Ruth McWilliams holds Kansas license 53-78548.
Which hospitals is Ruth Ann McWilliams affiliated with?
Ruth McWilliams practices at The University of Kansas Hospital in Kansas City, Kansas.
What medical group is Ruth Ann McWilliams part of?
Ruth McWilliams is linked to Kansas University Physicians. Dmand AI links Ruth McWilliams to 1 more medical group.
Does Ruth Ann McWilliams accept Medicare?
Yes. CMS lists Ruth McWilliams as accepting Medicare assignment.
Does Ruth Ann McWilliams offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Ruth McWilliams as offering telehealth services.
What is Ruth Ann McWilliams' MIPS score?
Ruth McWilliams' MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Ruth Ann McWilliams see?
CMS counts 323 Medicare patients who saw Ruth McWilliams in 2024, with an average age of 76.
Has Ruth Ann McWilliams received payments from drug or device companies?
CMS Open Payments shows $979 in general payments to Ruth McWilliams from 5 companies from 2025 to 2025. The largest total came from AOP Health US, LLC.
How long has Ruth Ann McWilliams been practicing?
Ruth McWilliams graduated from medical school in 2018, 8 years ago.
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