NPPES file of Aug 9, 2026

Max Waldrup, MD

Emergency Medicine Physician · Biloxi, MS

Max Waldrup, MD is an emergency medicine physician with a practice address in Biloxi, Mississippi, and NPI 1922632173, issued on Feb 26, 2020. Check the license (Mississippi 32420, as entered in NPPES) 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
1922632173
Name
Max Waldrup
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
32420 MS
35.143907 OH
Self-reported in NPPES; status is on the state search
Practice location
301 Fisher St, Biloxi, MS 39534
Phone
(228) 376-0500
Enumerated
Feb 26, 2020
Record last updated
Nov 3, 2023
Medicare enrollment
Enrolled (PECOS I20231116001286); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Human Medicine, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 301 Fisher St

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

  1. Joy AbrahamInternal Medicine Physician1225795842
  2. Kole Akula, MDUrology Physician1326674029
  3. Megan Allen, APRNNurse Practitioner1134249741
  4. Ryan Anderson, DOEmergency Medicine Physician1093192726
  5. Donnata AntoinePharmacist1316900640
  6. Michael Arocho, M.D.Emergency Medicine Physician1972665156

Verify Max Waldrup in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
    Search for license 32420
    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
Open 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.

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69% fewer Medicare Part D claims than the average emergency medicine physician in 2024

70 Medicare Part D claims for 51 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Max Waldrup70
  2. Specialty average226

Most prescribed

  1. Cefuroxime15 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 hospitals and group practices

  1. Memorial Hospital AT GulfportGulfport, MS · Acute Care Hospitals3 of 5 stars
  2. Mississippi Emergency Department Services PCPascagoula, MS

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Max Waldrup among 515 emergency medicine physician records in Mississippi

Max Waldrup, MD is one of 515 emergency medicine physician records with a practice address in Mississippi. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 76% of them.

  • NPI issued2020 · 76% of these records are older, 22% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2020 · median 2011 among the 339 with a school on file
  • Record last updated2023 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 emergency medicine physician records list a practice address in Biloxi

They are 22 of the 1,402 NPPES records with a practice address in Biloxi, and 515 emergency medicine physician records in Mississippi.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Ryan Anderson, DOBiloxi, MS 395341093192726
  2. Michael Arocho, M.D.Biloxi, MS 395341972665156
  3. Daniel Barker, M.D.Biloxi, MS 395341588013858
  4. Trevor Bickford, DOBiloxi, MS 395341235714064
  5. Kelly Dewey, D.O.Biloxi, MS 395341952656183
  6. Brian Ferguson, D.O.;M.P.H.Biloxi, MS 395341770977035
  7. Lindsay Morrow, D.O.Biloxi, MS 395341912297847
  8. Matthew Piazza, DOBiloxi, MS 395341801383021

Common questions

What is Max Waldrup, MD's NPI number?

Max Waldrup, MD's National Provider Identifier (NPI) is 1922632173, issued on Feb 26, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Max Waldrup, MD located?

The NPPES record lists a practice address at 301 Fisher St, Biloxi, MS, 39534. Phone: (228) 376-0500. Providers update this record themselves, so call before visiting.

How can I verify Max Waldrup, MD's license?

NPPES lists Mississippi license number 32420, as entered by the provider. 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 Max Waldrup, MD prescribe under Medicare Part D?

In 2024, Max Waldrup, MD had 70 Medicare Part D claims for 51 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.