William B. McKinley
Family Nurse Practitioner · Carthage, MS
William B. McKinley is a family nurse practitioner with a practice address in Carthage, Mississippi, and NPI 1326580820, issued on Nov 15, 2016. Check the license (Mississippi 901637, as entered in NPPES) with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William B. McKinley
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 901637 MS
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Highway 16 E, Carthage, MS 39051
- Phone
- (601) 267-1470
- Enumerated
- Nov 15, 2016
- Record last updated
- Apr 16, 2024
- Fax
- (601) 267-1469
- Medicare enrollment
- Enrolled (PECOS I20170206000401); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1100 Highway 16 E
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jonathan Bruno, MDObstetrics & Gynecology Physician1861421406
- Jonathan Buchanan, M.D.Family Medicine Physician1073925244
- Constance Faulkner, FNPFamily Nurse Practitioner1295106326
- David Hodge, MDInternal Medicine Physician1376285528
Verify William B. McKinley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
Search for license 901637Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average family nurse practitioner in 2024
1,309 Medicare Part D claims for 281 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Prednisone85 claims
- Doxycycline Monohydrate60 claims
- Amlodipine Besylate58 claims
- Atorvastatin Calcium49 claims
- Amoxicillin45 claims
- Gabapentin36 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): 71 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: $174.92
10 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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 2 group practices
- Baptist Medical Center-Leake, Inc.Carthage, MS
- Fast Pace Mississippi PLLCEllisville, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
20 family nurse practitioner records list a practice address in Carthage
They are 20 of the 86 NPPES records with a practice address in Carthage, and 3,798 family nurse practitioner records in Mississippi.
All 20 in Carthage → All 3,798 in Mississippi → Every provider in Carthage →
Other family nurse practitioner records in Mississippi
- Sarah Abernathy, NPJackson, MS1578580528
- Whitney Abraham, FNP-CColumbus, MS1316319353
- Brian AdamsColumbus, MS1154796365
- Carla AdamsUnion, MS1649992447
- Jody Adams, CFNPClinton, MS1780652362
- Rebecca Adams, APRNJackson, MS1205206760
- Dorothy AdcockJackson, MS1851841548
- Cody AdkinsUtica, MS1134908593
- Sonya Adkins, NPNew Albany, MS1376019471
- Jamie Agent, NP-CMeridian, MS1245889807
Common questions
What is William B. McKinley's NPI number?
William B. McKinley's National Provider Identifier (NPI) is 1326580820, issued on Nov 15, 2016. An NPI identifies a provider in billing; it is not a license.
Where is William B. McKinley located?
The NPPES record lists a practice address at 1100 Highway 16 E, Carthage, MS, 39051. Phone: (601) 267-1470. Providers update this record themselves, so call before visiting.
How can I verify William B. McKinley's license?
NPPES lists Mississippi license number 901637, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.
How much does William B. McKinley prescribe under Medicare Part D?
In 2024, William B. McKinley had 1,309 Medicare Part D claims for 281 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is William B. McKinley's MIPS final score?
The 2023 MIPS final score is 71 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.