Quick answers
- Which hospitals does Mark N. Hadley work at?
- Medicare's official clinician data lists Mark N. Hadley at 1 hospital: University of Alabama Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark N. Hadley see patients?
- Medicare's clinician data lists 1 practice location in Birmingham, AL. Call before your visit to confirm the address.
- What is Mark N. Hadley's specialty?
- Medicare lists Neurosurgery as the primary specialty.
- Does Mark N. Hadley accept Medicare assignment?
- Yes. Medicare's clinician data says Mark N. Hadley accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Mark N. Hadley?
- (205) 934-4011, as listed in official Medicare / NPI Registry data.
- What is Mark N. Hadley's NPI number?
- 1194761403. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark N. Hadley works
Medicare's Facility Affiliation Data lists Mark N. Hadley at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- University of Alabama HospitalBirmingham, AL · Acute Care Hospital · CCN 010033
Practice locations
Addresses where Mark N. Hadley is enrolled with Medicare (CMS data updated 2026-10-02).
- 619 19th St SBirmingham, AL 35249 (205) 934‑4011
Group practices
Medicare enrollment lists Mark N. Hadley as a member of this group (CMS data updated 2026-10-02).
- University of Alabama Health Services Foundation, PC2,814 clinicians in the group
Specialties
- Neurosurgeryprimary
Other neurosurgeons in Birmingham
Clinicians with the same Medicare primary specialty in Birmingham, AL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1982 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194761403 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians