1. Home
  2. Directory
  3. Alabama
  4. Birmingham
  5. Psychiatry Neurology
  6. NPI Profile

MARK THOMAS DEAN DO
NPI 1144840224
Psychiatry & Neurology - Neuromuscular Medicine in Birmingham, AL

Active since April 20, 2020PECOS EnrolledAccepts Medicare Assignment
S: 625 19TH STREET SOUTH BIRMINGHAM AL 35249, BIRMINGHAM, AL 35249(205) 934-4793 Get Directions Write a Review

NPPES record last updated: March 5, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 5, 2026, Apr 20, 2020 (2 updates tracked since 2020).

About Mark Thomas Dean Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARK THOMAS DEAN DO (NPI 1144840224) is an individual neuromuscular medicine provider in Birmingham, Alabama, licensed in Alabama (DO.2748) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and is a graduate of University Of Pikeville, Kentucky College Of Osteopathic Med (2020).

NPPES Registry Identity

NPI1144840224
Entity TypeIndividualMale
Primary Taxonomy2084N0008X
Provider Legal NameMARK THOMAS DEANCredential: DO
Location AddressS: 625 19TH STREET SOUTH BIRMINGHAM AL 35249Birmingham, AL 35249-0001
Mailing AddressS: 625 19th Street South Birmingham Al 35249Birmingham, AL 35249-4444 · (205) 934-4793
Phone(205) 934-4793
Sole ProprietorNo
Medical School CMSUniversity Of Pikeville, Kentucky College Of Osteopathic MedGraduated 2020
Enumeration DateApril 20, 2020
Last NPPES UpdateMarch 5, 20262 updates tracked since enumeration
NPPES CertifiedMarch 5, 2026
✔ NPI 1144840224 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Neuromuscular MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2084N0008X
License✔ Licensed in AL · DO.2748
Definition
A neurologist or child neurologist who specializes in the diagnosis and management of disorders of nerve, muscle or neuromuscular junction, including amyotrophic lateral sclerosis, peripheral neuropathies (e.g., diabetic and immune mediated neuropathies), various muscular dystrophies, congenital and acquired myopathies, inflammatory myopathies (e.g., polymyositis, inclusion body myositis) and neuromuscular transmission disorders (e.g., myasthenia gravis, Lambert-Eaton myasthenic syndrome).
S: 625 19TH STREET SOUTH BIRMINGHAM AL 35249, Birmingham, AL 35249
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Alabama, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mark Thomas Dean Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5890126098
PECOS Enrollment IDI20250922002971
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Dean's NPI number?

The NPI number for Mark Dean is 1144840224. It was assigned to this individual provider in the NPPES registry on April 20, 2020.

Where is Mark Dean located?

Mark Dean practices at S: 625 19th Street South Birmingham Al 35249, Birmingham, AL 35249. The listed phone number is (205) 934-4793.

What is Mark Dean's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neuromuscular Medicine, with taxonomy code 2084N0008X.

Is Mark Dean enrolled in Medicare?

Yes. Mark Dean is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Mark Dean accept?

Health plans from Blue Cross and Blue Shield of Alabama and UnitedHealthcare list Mark Dean as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mark Dean was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.