Registry data as of Aug 27, 2026

Nicholas Billings, PHARMD

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

Nicholas 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1548808421
Name
Nicholas 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
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.Pharmacist1306298633
  2. Billy Clanton, R.PH.Pharmacist1528289709
  3. James Cooley, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1306195854
  4. Mallory Harris, PHARMDPharmacist1447897491
  5. Joshua Herrington, PHARM.DPharmacist1043552086
  6. Hoby MullinsPharmacist1255005633

Verify Nicholas 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

11% fewer Medicare Part D claims than the average pharmacist clinician (phc)/ clinical pharmacy specialist in 2024

206 Medicare Part D claims for 183 beneficiaries, against an average of 231 among the 1,253 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Nicholas Billings206
  2. Specialty average231

Most prescribed

  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.

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

They are 2 of the 138 NPPES records with a Byram practice address, and 134 pharmacist clinician (phc)/ clinical pharmacy specialist records in Mississippi.

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. Jamie Anderson, PHARM. D.Columbus, MS1205473238
  6. Andrew Arnold, PHARMDLaurel, MS1750920310
  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 Billings, PHARMD's NPI number?

Nicholas 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 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 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 Billings, PHARMD prescribe under Medicare Part D?

In 2024, Nicholas Billings, PHARMD had 206 Medicare Part D claims for 183 beneficiaries; the average among pharmacist clinician (phc)/ clinical pharmacy specialist prescribers was 231. 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.