Mariah Michelle Winningham, FNP-C
Family Nurse Practitioner · Maryville, TN
Mariah Michelle Winningham, FNP-C is a family nurse practitioner with a practice address in Maryville, Tennessee, and NPI 1164198073, issued on Aug 19, 2021. Check the license (Tennessee 30102, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mariah Michelle Winningham
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 30102 TN
Self-reported in NPPES; status is on the state search - Practice location
- 162 Bmh Physicians Office Bldg, Maryville, TN 37804
- Phone
- (865) 238-6161
- Enumerated
- Aug 19, 2021
- Record last updated
- Nov 4, 2025
- Fax
- (865) 238-6170
- Medicaid ID
- Q068829 TN
- Medicare enrollment
- Enrolled (PECOS I20211006001165); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →
Also registered at 162 Bmh Physicians Office Bldg
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Emma Hughes, ANPAcute Care Nurse Practitioner1558737601
Verify Mariah Michelle Winningham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 30102Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,011 Medicare Part D claims for 313 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Amlodipine Besylate87 claims
- Atorvastatin Calcium74 claims
- Metoprolol Succinate74 claims
- Rosuvastatin Calcium60 claims
- Metoprolol Tartrate54 claims
- Lisinopril51 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): 79.3 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: $1,360.61
62 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. 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
- Blount Memorial Physician Group IncMaryville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mariah Michelle Winningham among 9,060 family nurse practitioner records in Tennessee
Mariah Michelle Winningham, FNP-C is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 73% of them.
- NPI issued2021 · 73% of these records are older, 22% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2021 · median 2017 among the 5,523 with a school on file
- Record last updated2025 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
117 family nurse practitioner records list a practice address in Maryville
They are 117 of the 1,317 NPPES records with a practice address in Maryville, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Maryville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Laronda Beam, FNP-BCMaryville, TN 378041871520429
- Kathleen French, FNPMaryville, TN 378041225093511
- Claudia Gammon, FNP-BCMaryville, TN 378041063523074
- Kimberly Henderson, NPMaryville, TN 378041841280286
- Virginia Juern, FNPMaryville, TN 378041871550087
- Buffy Kirkland, NPMaryville, TN 378041437295896
- Sandra Kovach, APNMaryville, TN 378041497732168
- Phillip Moore, FNP-BCMaryville, TN 378041558523332
Common questions
What is Mariah Michelle Winningham, FNP-C's NPI number?
Mariah Michelle Winningham, FNP-C's National Provider Identifier (NPI) is 1164198073, issued on Aug 19, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Mariah Michelle Winningham, FNP-C located?
The NPPES record lists a practice address at 162 Bmh Physicians Office Bldg, Maryville, TN, 37804. Phone: (865) 238-6161. Providers update this record themselves, so call before visiting.
How can I verify Mariah Michelle Winningham, FNP-C's license?
NPPES lists Tennessee license number 30102, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Mariah Michelle Winningham, FNP-C prescribe under Medicare Part D?
In 2024, Mariah Michelle Winningham, FNP-C had 1,011 Medicare Part D claims for 313 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Mariah Michelle Winningham, FNP-C's MIPS final score?
The 2023 MIPS final score is 79.3 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.