Mary Gray McDunnah, RPH
Pharmacist · Bay St Louis, MS
Mary Gray McDunnah, RPH is a pharmacist with a practice address in Bay St Louis, Mississippi, and NPI 1689978827, issued on Jan 3, 2011. Check the license with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Gray McDunnah
- Credential
- RPH
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 13830 LA
Self-reported in NPPES; status is on the state search - Practice location
- 5496 Highway 90, Bay St Louis, MS 39520
- Phone
- (228) 467-6652
- Enumerated
- Jan 3, 2011
- Record last updated
- Jan 3, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Mary Gray McDunnah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Mississippi board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
81 Medicare Part D claims for 61 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Shingrix39 claims
- Abrysvo20 claims
- Arexvy11 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.
Pharmacist providers in Mississippi
There are 2,236 pharmacist records in Mississippi.
Other pharmacist records in Mississippi
- Eugene Abbott, PHARMD.Vicksburg, MS1265564983
- Brighton Abebe, PHARMDLaurel, MS1225926322
- Amy AbernethyTupelo, MS1265070841
- Jordan Abuliel, PHARMD, RPHBiloxi, MS1730771395
- Mike Acheampong, PHARM/MPHHattiesburg, MS1861934051
- Michael Acree, PHARMDKeesler Afb, MS1629030564
- Bettina Adams, PHARM.D.Jackson, MS1588972004
- Christi Adams, PHARM D.Olive Branch, MS1629566625
- Dianne AdamsWaveland, MS1255793212
- Stan Adams, RPHVancleave, MS1205353158
Common questions
What is Mary Gray McDunnah, RPH's NPI number?
Mary Gray McDunnah, RPH's National Provider Identifier (NPI) is 1689978827, issued on Jan 3, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Mary Gray McDunnah, RPH located?
The NPPES record lists a practice address at 5496 Highway 90, Bay St Louis, MS, 39520. Phone: (228) 467-6652. Providers update this record themselves, so call before visiting.
How can I verify Mary Gray McDunnah, RPH's license?
Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Gray McDunnah, RPH prescribe under Medicare Part D?
In 2024, Mary Gray McDunnah, RPH had 81 Medicare Part D claims for 61 beneficiaries; the average among pharmacist prescribers was 119. 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.