NPPES file of Aug 9, 2026

William Paul Russell, DO

Infectious Disease Physician · Biloxi, MS

William Paul Russell, DO is an infectious disease physician with a practice address in Biloxi, Mississippi, and NPI 1447710579, issued on Mar 24, 2019. Check the license on the Mississippi State Board of Medical Licensure; 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
1447710579
Name
William Paul Russell
Credential
DO
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
331059 LA
Self-reported in NPPES; status is on the state search
Practice location
400 Veterans Ave, Biloxi, MS 39531
Phone
(228) 523-5000
Enumerated
Mar 24, 2019
Record last updated
Jan 14, 2025
Fax
(228) 523-5063
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 400 Veterans Ave

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

  1. Adam Abrahms, RRTRegistered Respiratory Therapist1831110188
  2. Adam Akers, PSY.D.Student in an Organized Health Care Education/Training Program1801297080
  3. Magdalene AllenSocial Worker1093684219
  4. Mallory AllenOther Technician1750685863
  5. Heather Andersen, LMSWSocial Worker1437634391
  6. Jon ArnoldPharmacist1851168272

Verify William Paul Russell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMississippi State Board of Medical LicensureCheck 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
Open the Mississippi license search

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82% fewer Medicare Part D claims than the average infectious disease physician in 2024

123 Medicare Part D claims, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.

  1. William Russell123
  2. Specialty average689

Most prescribed

  1. Biktarvy36 claims
  2. Atorvastatin Calcium15 claims
  3. Hydrochlorothiazide14 claims
  4. Levothyroxine Sodium13 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.

William Paul Russell among 38 infectious disease physician records in Mississippi

William Paul Russell, DO is one of 38 infectious disease physician records with a practice address in Mississippi. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 95% of them.

  • NPI issued2019 · 95% of these records are older, 3% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2025 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in Mississippi

There are 38 infectious disease physician records in Mississippi.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Stuart Wood, M.D.Keesler Afb, MS 395341366606394
  2. Jesse Penico, MDGulfport, MS 395011912904590
  3. Thomas Dobbs, M.D.Laurel, MS 394401770597882
  4. Senate Amusu, MDHattiesburg, MS 394011700309432
  5. Ralph Kahler, MDHattiesburg, MS 394011063526895
  6. Thompson Liddell, M.D.Hattiesburg, MS 394011851703201
  7. Andrew Lin, MDHattiesburg, MS 394011528172244
  8. Jason Moss, DOHattiesburg, MS 394011235558149

Common questions

What is William Paul Russell, DO's NPI number?

William Paul Russell, DO's National Provider Identifier (NPI) is 1447710579, issued on Mar 24, 2019. An NPI identifies a provider in billing; it is not a license.

Where is William Paul Russell, DO located?

The NPPES record lists a practice address at 400 Veterans Ave, Biloxi, MS, 39531. Phone: (228) 523-5000. Providers update this record themselves, so call before visiting.

How can I verify William Paul Russell, DO'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 William Paul Russell, DO prescribe under Medicare Part D?

In 2024, William Paul Russell, DO had 123 Medicare Part D claims; the average among infectious disease physician prescribers was 689. 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.