NPPES file of Aug 9, 2026

Logan Walter Douglas Flaxman, M.D.

Infectious Disease Physician · Mobile, AL

Logan Walter Douglas Flaxman, M.D. is an infectious disease physician with a practice address in Mobile, Alabama, and NPI 1811565864, issued on Jun 16, 2021. Check the license (Alabama 53493, as entered in NPPES) on the Alabama Board of Medical Examiners; 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
1811565864
Name
Logan Walter Douglas Flaxman
Credential
M.D.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
53493 AL
Self-reported in NPPES; status is on the state search
Practice location
2451 University Hospital Drive, Mobile, AL 36617
Phone
(251) 470-5890
Enumerated
Jun 16, 2021
Record last updated
Jun 22, 2026
Fax
(251) 471-7925
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 2451 University Hospital Drive

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

  1. Ghulam Awan, MDInternal Medicine Physician1760431662
  2. Haley Ballard, M.D.Internal Medicine Physician1427377209
  3. William Barber, MDTrauma Surgery Physician1689756314
  4. Victoria BaughAdult Health Nurse Practitioner1467043851
  5. Sabrina Bessette, M.D.Nephrology Physician1194855114
  6. Haley BishopAdult Health Nurse Practitioner1083207906

Verify Logan Walter Douglas Flaxman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlabama Board of Medical Examiners
    Search for license 53493
    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 Alabama 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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91% fewer Medicare Part D claims than the average infectious disease physician in 2024

64 Medicare Part D claims for 30 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.

  1. Logan Flaxman64
  2. Specialty average689

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.

Logan Walter Douglas Flaxman among 112 infectious disease physician records in Alabama

Logan Walter Douglas Flaxman, M.D. is one of 112 infectious disease physician records with a practice address in Alabama. 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 2021, is newer than 96% of them.

  • NPI issued2021 · 96% of these records are older, 3% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileNo · 73% of these records are
  • Record last updated2026 · 33% 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 Alabama 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 Alabama

There are 112 infectious disease physician records in Alabama.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Adriana Betancourth Alvarenga, MD.Mobile, AL 366171255993358
  2. Eduardo Calderon, MDMobile, AL 366171952379109
  3. Dahlene Fusco, M.D., PHD.Mobile, AL 366171396902250
  4. Shannon Tyler, MDMobile, AL 366171205883154
  5. John Vande Waa, DO, PHDMobile, AL 366171447290630
  6. Natalie West, DOMobile, AL 366171710564000
  7. Jenifer Yeh, DOMobile, AL 366171528708716
  8. Steven Alsip, MDMobile, AL 366081285657403

Common questions

What is Logan Walter Douglas Flaxman, M.D.'s NPI number?

Logan Walter Douglas Flaxman, M.D.'s National Provider Identifier (NPI) is 1811565864, issued on Jun 16, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Logan Walter Douglas Flaxman, M.D. located?

The NPPES record lists a practice address at 2451 University Hospital Drive, Mobile, AL, 36617. Phone: (251) 470-5890. Providers update this record themselves, so call before visiting.

How can I verify Logan Walter Douglas Flaxman, M.D.'s license?

NPPES lists Alabama license number 53493, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Logan Walter Douglas Flaxman, M.D. prescribe under Medicare Part D?

In 2024, Logan Walter Douglas Flaxman, M.D. had 64 Medicare Part D claims for 30 beneficiaries; 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.