Wayne Grayson, MD
Family Medicine Physician · Carriere, MS
Wayne Grayson, MD is a family medicine physician with a practice address in Carriere, Mississippi, and NPI 1437169521, issued on Aug 9, 2006. Check the license on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Wayne Grayson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 6941 Highway 11 Ste A, Carriere, MS 39426
- Phone
- (601) 749-3776
- Enumerated
- Aug 9, 2006
- Entity
- Type 1 · individual
Also registered at 6941 Highway 11 Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Krista Hodge, FNPNurse Practitioner1487639019
- Christina Meador, FNPFamily Nurse Practitioner1477541514
Verify Wayne Grayson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical LicensureCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.4 times the Medicare Part D claims of the average family medicine physician in 2024
8,407 Medicare Part D claims for 572 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 80 claims were for opioids.
Most prescribed
- Atorvastatin Calcium577 claims
- Amlodipine Besylate533 claims
- Losartan Potassium432 claims
- Rosuvastatin Calcium399 claims
- Lisinopril335 claims
- Levothyroxine Sodium301 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.
One hospital or facility affiliation
- Hattiesburg Clinic PAHattiesburg, MS
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
2 family medicine physician records list a Carriere practice address
They are 2 of the 37 NPPES records with a Carriere practice address, and 1,133 family medicine physician records in Mississippi.
All 2 in Carriere → All 1,133 in Mississippi → Every provider in Carriere →
Other family medicine physician records in Mississippi
- Abdu Mohamed Abdallah Ahmed, MDJackson, MS1851824171
- Kevin Abel, M.D.Baldwyn, MS1134356272
- George Abraham, MDVicksburg, MS1184669798
- Audie Adams, M.D.Senatobia, MS1811074511
- Dennis Adams, MDMendenhall, MS1033137658
- Onaola AdedejiMeridian, MS1952155665
- Shawanda Agnew, MDSouthaven, MS1790197416
- Sahiba Ahluwalia, MDBay St Louis, MS1962856419
- Marilyn Aiello, M.D.Jackson, MS1710088158
- Seren Ainsworth, FNP-CBiloxi, MS1356900534
Common questions
What is Wayne Grayson, MD's NPI number?
Wayne Grayson, MD's National Provider Identifier (NPI) is 1437169521, issued on Aug 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Wayne Grayson, MD located?
The NPPES record lists a practice address at 6941 Highway 11 Ste A, Carriere, MS, 39426. Phone: (601) 749-3776. Providers update this record themselves, so call before visiting.
How can I verify Wayne Grayson, MD's license?
Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Wayne Grayson, MD prescribe under Medicare Part D?
In 2024, Wayne Grayson, MD had 8,407 Medicare Part D claims for 572 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.