NPPES file of Aug 9, 2026

Nicholas Jeffrey Billings, PHARMD

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Byram, MS

Nicholas Jeffrey Billings, PHARMD is a pharmacist clinician (phc)/ clinical pharmacy specialist with a practice address in Byram, Mississippi, and NPI 1548808421, issued on Dec 11, 2019. Check the license (Mississippi E-15533, as entered in NPPES) with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1548808421
Name
Nicholas Jeffrey Billings
Credential
PHARMD
Primary taxonomy
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X
License number
E-15533 MS
Self-reported in NPPES; status is on the state search
Practice location
6745 S Siwell RD, Byram, MS 39272
Phone
(601) 863-2004
Enumerated
Dec 11, 2019
Record last updated
Mar 10, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 6745 S Siwell RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cody Childers, PHARM. D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1306298633
  2. Billy Clanton, R.PH.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1528289709
  3. James Cooley, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1306195854
  4. Mallory Harris, PHARMDPharmacist1447897491
  5. Joshua Herrington, PHARM.DPharmacist1043552086
  6. Hoby MullinsPharmacist1255005633

Verify Nicholas Jeffrey Billings in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
    Search for license E-15533    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Mississippi license search

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Most of these Medicare Part D claims are vaccines, 95% of the cost of the top drugs

206 Medicare Part D claims for 183 beneficiaries, against an average of 253 among the 1,614 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Nicholas Billings206
  2. Specialty average253

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.

  1. Shingrix83 claims
  2. Arexvy71 claims
  3. Boostrix Tdap34 claims
  4. Twinrix18 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.

4 pharmacist clinician (phc)/ clinical pharmacy specialist records list a practice address in Byram

They are 4 of the 138 NPPES records with a practice address in Byram, and 159 pharmacist clinician (phc)/ clinical pharmacy specialist records in Mississippi.

All 4 in Byram → All 159 in Mississippi → Every provider in Byram →

Other pharmacist clinician (phc)/ clinical pharmacy specialist records in Mississippi

  1. Glenn Adair, R.P.H.Olive Branch, MS1851678775
  2. Kim Adcock, PHARMDJackson, MS1356506414
  3. Connor AinsworthMadison, MS1750059234
  4. Zachary Allen, PHARM.D.Louisville, MS1982275814
  5. Jason Anders, PHARMDRichland, MS1710343173
  6. Jamie Anderson, PHARM. D.Columbus, MS1205473238
  7. Anna Baldwin, PHARMDJackson, MS1821380734
  8. Leslie Barker, PHARMDBiloxi, MS1972067684
  9. Jessie BatesStarkville, MS1861065716
  10. Melanie Bishop, PHARM.D.Brookhaven, MS1902239197

Common questions

What is Nicholas Jeffrey Billings, PHARMD's NPI number?

Nicholas Jeffrey Billings, PHARMD's National Provider Identifier (NPI) is 1548808421, issued on Dec 11, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas Jeffrey Billings, PHARMD located?

The NPPES record lists a practice address at 6745 S Siwell RD, Byram, MS, 39272. Phone: (601) 863-2004. Providers update this record themselves, so call before visiting.

How can I verify Nicholas Jeffrey Billings, PHARMD's license?

NPPES lists Mississippi license number E-15533, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.

How much does Nicholas Jeffrey Billings, PHARMD prescribe under Medicare Part D?

In 2024, Nicholas Jeffrey Billings, PHARMD had 206 Medicare Part D claims for 183 beneficiaries; the average among pharmacist clinician (phc)/ clinical pharmacy specialist prescribers was 253. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.