NPPES file of Aug 9, 2026

Mark Thomas Dean, DO

Neuromuscular Medicine (Psychiatry & Neurology) Physician · Birmingham, AL

Mark Thomas Dean, DO is a neuromuscular medicine (psychiatry & neurology) physician with a practice address in Birmingham, Alabama, and NPI 1144840224, issued on Apr 20, 2020. Check the license (Alabama DO.2748, 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
1144840224
Name
Mark Thomas Dean
Credential
DO
Primary taxonomy
Neuromuscular Medicine (Psychiatry & Neurology) Physician 2084N0008X
License number
DO.2748 AL
Self-reported in NPPES; status is on the state search
Practice location
S: 625 19TH Street South Birmingham AL 35249, Birmingham, AL 35249
Phone
(205) 934-4793
Enumerated
Apr 20, 2020
Record last updated
Mar 5, 2026
Medicare enrollment
Enrolled (PECOS I20250922002971); accepts Medicare assignment
Medical or professional school
University Of Pikeville, Kentucky College Of Osteopathic Med, 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.
Download card Updates feed

Verify Mark Thomas Dean 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 DO.2748
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

97% fewer Medicare Part D claims than the average neuromuscular medicine (psychiatry & neurology) physician in 2024

25 Medicare Part D claims, against an average of 827 among the 258 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Mark Dean25
  2. Specialty average827

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.

Bills Medicare through one group practice

  1. Alabama Neurology AssociatesBirmingham, AL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Neuromuscular Medicine (Psychiatry & Neurology) Physician providers in Alabama

There are 5 neuromuscular medicine (psychiatry & neurology) physician records in Alabama.

The 4 neuromuscular medicine (psychiatry & neurology) physician records with the nearest ZIP codes

  1. Thomas Head, M.D.Birmingham, AL 352491447355193
  2. Coreen SchwartzlowBirmingham, AL 352331437513827
  3. Usama TariqBirmingham, AL 352331588154355
  4. Rocio Vazquez Do CampoBirmingham, AL 352331699111898

Common questions

What is Mark Thomas Dean, DO's NPI number?

Mark Thomas Dean, DO's National Provider Identifier (NPI) is 1144840224, issued on Apr 20, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Mark Thomas Dean, DO located?

The NPPES record lists a practice address at S: 625 19TH Street South Birmingham AL 35249, Birmingham, AL, 35249. Phone: (205) 934-4793. Providers update this record themselves, so call before visiting.

How can I verify Mark Thomas Dean, DO's license?

NPPES lists Alabama license number DO.2748, 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 Mark Thomas Dean, DO prescribe under Medicare Part D?

In 2024, Mark Thomas Dean, DO had 25 Medicare Part D claims; the average among neuromuscular medicine (psychiatry & neurology) physician prescribers was 827. 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.