Diem Hong Phan, PHARM D
Pharmacist · Diberville, MS
Diem Hong Phan, PHARM D is a pharmacist with a practice address in Diberville, Mississippi, and NPI 1508533894, issued on Aug 25, 2021. Check the license (Mississippi E-100327, as entered in NPPES) with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diem Hong Phan
- Credential
- PHARM D
- Primary taxonomy
- Pharmacist 183500000X
- License number
- E-100327 MS
Self-reported in NPPES; status is on the state search - Practice location
- 10122 Fournier Ave, Diberville, MS 39540
- Phone
- (228) 243-6767
- Enumerated
- Aug 25, 2021
- Record last updated
- Aug 25, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Diem Hong Phan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
Search for license E-100327Check 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
61 Medicare Part D claims for 48 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.
- Arexvy19 claims
- Twinrix17 claims
- Shingrix16 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.
35 pharmacist records list a practice address in Diberville
They are 35 of the 152 NPPES records with a practice address in Diberville, and 2,236 pharmacist records in Mississippi.
All 35 in Diberville → All 2,236 in Mississippi → Every provider in Diberville →
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 Diem Hong Phan, PHARM D's NPI number?
Diem Hong Phan, PHARM D's National Provider Identifier (NPI) is 1508533894, issued on Aug 25, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Diem Hong Phan, PHARM D located?
The NPPES record lists a practice address at 10122 Fournier Ave, Diberville, MS, 39540. Phone: (228) 243-6767. Providers update this record themselves, so call before visiting.
How can I verify Diem Hong Phan, PHARM D's license?
NPPES lists Mississippi license number E-100327, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.
How much does Diem Hong Phan, PHARM D prescribe under Medicare Part D?
In 2024, Diem Hong Phan, PHARM D had 61 Medicare Part D claims for 48 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.