Mariah L. Hamby, FNP
Family Nurse Practitioner · Paducah, KY
Mariah L. Hamby, FNP is a family nurse practitioner with a practice address in Paducah, Kentucky, and NPI 1033589973, issued on Oct 5, 2015. Check the license (Kentucky 3009738, as entered in NPPES) with the Kentucky board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mariah L. Hamby
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 3009738 KY
Self-reported in NPPES; status is on the state search - Practice location
- 225 Medical Center Dr Ste 304, Paducah, KY 42003
- Phone
- (270) 538-5596
- Enumerated
- Oct 5, 2015
- Record last updated
- Oct 21, 2025
- Medicare enrollment
- Enrolled (PECOS I20160223001159); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,545 in Kentucky → Look up another NPI →
Also registered at 225 Medical Center Dr Ste 304
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mariah L. Hamby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
Search for license 3009738Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
30 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 87% of claims.
Most prescribed
- Ozempic13 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.
Industry payments in 2024: $159.59
7 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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 2 group practices
- Baptist Health Medical Group IncPaducah, KY
- Mercy Health Physicians Kentucky LLCPaducah, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mariah L. Hamby among 5,545 family nurse practitioner records in Kentucky
Mariah L. Hamby, FNP is one of 5,545 family nurse practitioner records with a practice address in Kentucky. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 31% of them.
- NPI issued2015 · 31% of these records are older, 64% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2015 · median 2018 among the 3,839 with a school on file
- Record last updated2025 · 39% 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 Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
194 family nurse practitioner records list a practice address in Paducah
They are 194 of the 1,910 NPPES records with a practice address in Paducah, and 5,545 family nurse practitioner records in Kentucky.
All 5,545 in Kentucky → Every provider in Paducah → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Teresa Armbruster, APRNPaducah, KY 420031275758153
- Paul Bilak, APRNPaducah, KY 420031073564795
- Frank Crider, A.R.N.PPaducah, KY 420031275625956
- Christy Hart, APRNPaducah, KY 420031861615106
- Monica Hutchins, ARNPPaducah, KY 420031962510479
- Susie Jones, ARNPPaducah, KY 420031023187408
- Martha Kloss, ARNPPaducah, KY 420031629030465
- Kyli Koenigsmark, A.R.N.P.Paducah, KY 420031376549543
Common questions
What is Mariah L. Hamby, FNP's NPI number?
Mariah L. Hamby, FNP's National Provider Identifier (NPI) is 1033589973, issued on Oct 5, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Mariah L. Hamby, FNP located?
The NPPES record lists a practice address at 225 Medical Center Dr Ste 304, Paducah, KY, 42003. Phone: (270) 538-5596. Providers update this record themselves, so call before visiting.
How can I verify Mariah L. Hamby, FNP's license?
NPPES lists Kentucky license number 3009738, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.
How much does Mariah L. Hamby, FNP prescribe under Medicare Part D?
In 2024, Mariah L. Hamby, FNP had 30 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
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.