Meredith Duncan Hayles, FNP-BC
Family Nurse Practitioner · Richland, MS
Meredith Duncan Hayles, FNP-BC is a family nurse practitioner with a practice address in Richland, Mississippi, and NPI 1821220674, issued on Aug 12, 2009. Check the license (Mississippi R857559, as entered in NPPES) with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Meredith Duncan Hayles
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- R857559 MS
Self-reported in NPPES; status is on the state search - Practice location
- 1201 Highway 49 S Ste 1, Richland, MS 39218
- Phone
- (601) 973-1576
- Enumerated
- Aug 12, 2009
- Record last updated
- Jun 20, 2022
- Fax
- (601) 664-0055
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 3,798 in Mississippi → Look up another NPI →
Also registered at 1201 Highway 49 S Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Grace Applewhite, FNP-CFamily Nurse Practitioner1740649896
- Ashley BrianFamily Nurse Practitioner1518668201
- Erica Moss, APRN, FNP-BCFamily Nurse Practitioner1548492945
- Janu PatelPhysician Assistant1144929076
- Katie Rayborn, LPNLicensed Practical Nurse1659177855
Verify Meredith Duncan Hayles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
Search for license R857559Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average family nurse practitioner in 2024
324 Medicare Part D claims for 78 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium16 claims
- Omeprazole16 claims
- Atorvastatin Calcium14 claims
- Amlodipine Besylate13 claims
- Hydrochlorothiazide12 claims
- Lisinopril12 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.
Meredith Duncan Hayles among 3,798 family nurse practitioner records in Mississippi
Meredith Duncan Hayles, FNP-BC is one of 3,798 family nurse practitioner records with a practice address in Mississippi. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 19% of them.
- NPI issued2009 · 19% of these records are older, 78% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2022 · 51% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 family nurse practitioner records list a practice address in Richland
They are 12 of the 79 NPPES records with a practice address in Richland, and 3,798 family nurse practitioner records in Mississippi.
All 3,798 in Mississippi → Every provider in Richland → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Grace Applewhite, FNP-CRichland, MS 392181740649896
- Ashley BrianRichland, MS 392181518668201
- Tammy Faulkner-Craig, DNP, FNP-BCRichland, MS 392181619275237
- Tina Highfill, FNP-BCRichland, MS 392181851364228
- James Marx, C.F.N.P.Richland, MS 392181144367368
- Chelsea Moorhead, FNPRichland, MS 392181679103139
- Erica Moss, APRN, FNP-BCRichland, MS 392181548492945
- Marisa Reed, NPRichland, MS 392181649107228
Common questions
What is Meredith Duncan Hayles, FNP-BC's NPI number?
Meredith Duncan Hayles, FNP-BC's National Provider Identifier (NPI) is 1821220674, issued on Aug 12, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Meredith Duncan Hayles, FNP-BC located?
The NPPES record lists a practice address at 1201 Highway 49 S Ste 1, Richland, MS, 39218. Phone: (601) 973-1576. Providers update this record themselves, so call before visiting.
How can I verify Meredith Duncan Hayles, FNP-BC's license?
NPPES lists Mississippi license number R857559, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.
How much does Meredith Duncan Hayles, FNP-BC prescribe under Medicare Part D?
In 2024, Meredith Duncan Hayles, FNP-BC had 324 Medicare Part D claims for 78 beneficiaries; 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.