Rhea J. Williams, FNP
- Medicare patients, 2024
- 393
- Part D claims, 2024
- 2,099
- MIPS score, 2024
- 85
- Hospital affiliations
- 1
- Industry payments
- $124
- Practice address
- 5325 Faraon Street, Saint Joseph, MO 64506
- Practice phone
- Call (816) 271-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Rhea Williams' 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.
Rhea J. Williams is a family nurse practitioner in Saint Joseph, Missouri
Rhea Williams practices at Mosaic Life Care at St. Joseph - Medical Center in Saint Joseph, Missouri, part of Mosaic Life Care.
Rhea Williams' NPI, 1861612657, was assigned on April 26, 2007. Rhea Williams holds Missouri license 086866.
- NPI
- 1861612657NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163404492
- NPI enumeration date
- April 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (816) 271-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Rhea J. Williams practices at Mosaic Life Care at St. Joseph - Medical Center in Saint Joseph, Missouri
Rhea Williams' primary practice is Mosaic Life Care at St. Joseph - Medical Center, at 5325 Faraon Street, Saint Joseph, MO 64506 in Buchanan County. The practice phone is (816) 271-6000.
- Mosaic Life Care at St. Joseph - Medical Center5325 Faraon Street, Saint Joseph, MO 64506 · Buchanan CountyPhone(816) 271-6000
Source: Dmand AI Affiliation Data
Rhea J. Williams is affiliated with 2 sites of care and 1 medical group
Rhea Williams' primary practice is Mosaic Life Care at St. Joseph - Medical Center in Saint Joseph, Missouri, part of Mosaic Life Care. The medical group on file is Mosaic Life Care at St. Joseph - Medical Center. Dmand AI also links Rhea Williams to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Rhea J. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rhea Williams practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mosaic Life Care at St. Joseph - 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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Rhea J. Williams is one of 3,989 family nurse practitioners in Missouri
Family is Rhea Williams' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Rhea Williams is licensed in Missouri.
Specialties and state licenses
- Family nurse practitioner, MissouriPrimary
Family nurse practitioners near Rhea Williams
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
Rhea J. Williams treated 393 Medicare patients in 2024, average age 82
CMS counts 393 Medicare patients who saw Rhea Williams in 2024. The largest group is 85 and over, with 180 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.15, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Rhea Williams' median patient age at 83, with 65% women.
Rhea Williams' Medicare patients by age, 2024
Rhea Williams' Medicare patients by sex, 2024
- Women25765%
- Men13635%
Chronic conditions among Rhea Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- COPD45%
- Chronic kidney disease45%
- Depression45%
- Mood disorders45%
- Anxiety44%
Share of Medicare patients with each condition. A patient can have several.
Rhea Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 83
Patient panel by sex, all payers
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Rhea J. Williams wrote 2,099 Medicare Part D claims in 2024
In 2024, Rhea Williams wrote 2,099 Medicare Part D claims for 158 patients. 93% of them were for generic drugs.
Rhea Williams' Part D claims by kind of drug, 2024
- Generic1,942 claims93%
- Brand-name157 claims7%
Drug classes CMS tracks in Rhea Williams' Part D claims, 2024
- Antibiotics6%120 of 2,099 claims
- Antipsychotics, patients 65 and over1%29 of 2,099 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
Rhea J. Williams scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Rhea Williams for performance year 2024, reported as part of a group. Rhea Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Rhea Williams' MIPS scores, performance year 2024
- 85of 100Final score
- 74.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
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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Rhea J. Williams received $124 in industry payments in 2025
CMS Open Payments shows 1 general payment to Rhea Williams from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $124.
Companies that paid Rhea Williams 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 Rhea J. Williams'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 Rhea J. Williams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rhea J. Williams' NPI number?
Rhea J. Williams' NPI number is 1861612657. It was assigned on April 26, 2007, and it is active in the NPI Registry.
What does Rhea J. Williams specialize in?
Rhea J. Williams is a family nurse practitioner in Saint Joseph, Missouri. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Rhea J. Williams practice?
Rhea Williams practices at 5325 Faraon Street, Saint Joseph, MO 64506. Rhea Williams' primary practice is Mosaic Life Care at St. Joseph - Medical Center in Saint Joseph, Missouri, part of Mosaic Life Care. Dmand AI also links Rhea Williams to 1 group practice or clinic.
What is Rhea J. Williams' office phone number?
The practice phone on file for Rhea Williams is (816) 271-6000.
What is Rhea J. Williams' medical license number?
Rhea Williams holds Missouri license 086866.
Which hospitals is Rhea J. Williams affiliated with?
Rhea Williams practices at Mosaic Life Care at St. Joseph - Medical Center in Saint Joseph, Missouri.
What medical group is Rhea J. Williams part of?
Rhea Williams is linked to Mosaic Life Care at St. Joseph - Medical Center.
Does Rhea J. Williams accept Medicare?
Yes. CMS lists Rhea Williams as accepting Medicare assignment.
What is Rhea J. Williams' MIPS score?
Rhea Williams' MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Rhea J. Williams see?
CMS counts 393 Medicare patients who saw Rhea Williams in 2024, with an average age of 82.
Has Rhea J. Williams received payments from drug or device companies?
CMS Open Payments shows $124 in general payments to Rhea Williams from 1 company from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Rhea J. Williams been practicing?
Rhea Williams graduated from medical school in 1996, 30 years ago.
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