Rhea J. Williams, FNP
Family Nurse Practitioner · Saint Joseph, MO
Rhea J. Williams, FNP is a family nurse practitioner with a practice address in Saint Joseph, Missouri, and NPI 1861612657, issued on Apr 26, 2007. Check the license (Missouri 086866, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rhea J. Williams
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 086866 MO
Self-reported in NPPES; status is on the state search - Practice location
- 711 N 36TH St, Saint Joseph, MO 64506
- Phone
- (816) 271-7848
- Enumerated
- Apr 26, 2007
- Record last updated
- Oct 30, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicaid ID
- 1861612657 MO
- Medicare enrollment
- Enrolled (PECOS I20040602000276); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 711 N 36TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Alderson, M.DFamily Medicine Physician1053356097
- Cynthia Brownfield, MDInternal Medicine Physician1326049982
- Charles Mullican, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1275847642
- Timothy Murphy, M.D.Pediatrics Physician1508926320
- Alicia Palitto, MSN, ARNP, FNP-BCNurse Practitioner1669440996
- Whitney Simmons, FNPFamily Nurse Practitioner1467721431
Verify Rhea J. Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 086866Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% more Medicare Part D claims than the average family nurse practitioner in 2024
2,099 Medicare Part D claims for 158 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Potassium Chloride132 claims
- Furosemide130 claims
- Trazodone Hcl90 claims
- Sertraline Hcl81 claims
- Levothyroxine Sodium80 claims
- Omeprazole69 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 76.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $611.47
5 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Heartland Regional Medical CenterSaint Joseph, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
103 family nurse practitioner records list a practice address in Saint Joseph
They are 103 of the 1,219 NPPES records with a practice address in Saint Joseph, and 5,226 family nurse practitioner records in Missouri.
All 103 in Saint Joseph → All 5,226 in Missouri → Every provider in Saint Joseph →
Other family nurse practitioner records in Missouri
- Sara Abben, APRNGrandview, MO1760105274
- Andrea Abbott, FNP-CChesterfield, MO1588003842
- Dana Abdel Jawad, DNP, APRN, FNP-CKansas City, MO1245185974
- Zara Abdush-Shakir Bever, FNPKansas City, MO1265283923
- Patricia Abele, NPChesterfield, MO1265418057
- Abisola AbimbolaSaint Louis, MO1083440457
- Melissa Abramovitz, FNP-BCKansas City, MO1679170005
- Ana Abrudan-Danalache, FNPWillard, MO1053035394
- Karen Abt, FNPCape Girardeau, MO1144672577
- Nadeen AbusalimKansas City, MO1437030954
Common questions
What is Rhea J. Williams, FNP's NPI number?
Rhea J. Williams, FNP's National Provider Identifier (NPI) is 1861612657, issued on Apr 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rhea J. Williams, FNP located?
The NPPES record lists a practice address at 711 N 36TH St, Saint Joseph, MO, 64506. Phone: (816) 271-7848. Providers update this record themselves, so call before visiting.
How can I verify Rhea J. Williams, FNP's license?
NPPES lists Missouri license number 086866, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Rhea J. Williams, FNP prescribe under Medicare Part D?
In 2024, Rhea J. Williams, FNP had 2,099 Medicare Part D claims for 158 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Rhea J. Williams, FNP's MIPS final score?
The 2023 MIPS final score is 76.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.