Quick answers
- Which hospitals does William B. Lamar Iii work at?
- Medicare's official clinician data lists William B. Lamar Iii at 4 hospitals: Jackson Medical Center, Mobile Infirmary Medical Center, Springhill Medical Center and USA Health HCA Providence Hospital, LLC. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William B. Lamar Iii see patients?
- Medicare's clinician data lists 3 practice locations, including Mobile, AL and Monroeville, AL. Call before your visit to confirm the address.
- What is William B. Lamar Iii's specialty?
- Medicare lists Nephrology as the primary specialty.
- Does William B. Lamar Iii accept Medicare assignment?
- Yes. Medicare's clinician data says William B. Lamar Iii 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 William B. Lamar Iii?
- (251) 343-5004, as listed in official Medicare / NPI Registry data.
- What is William B. Lamar Iii's NPI number?
- 1073599601. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William B. Lamar Iii works
Medicare's Facility Affiliation Data lists William B. Lamar Iii at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Jackson Medical CenterJackson, AL · Acute Care Hospital · CCN 010128
- Mobile Infirmary Medical CenterMobile, AL · Acute Care Hospital · CCN 010113
- Springhill Medical CenterMobile, AL · Acute Care Hospital · CCN 010144
- USA Health HCA Providence Hospital, LLCMobile, AL · Acute Care Hospital · CCN 010090
Practice locations
Addresses where William B. Lamar Iii is enrolled with Medicare (CMS data updated 2026-10-02).
- 124 S University Blvd, Suite AMobile, AL 36608
- 124 S University Blvd AMobile, AL 36608 (251) 343‑5004
- 676 S Alabama AveMonroeville, AL 36460 (251) 343‑5004
Group practices
Medicare enrollment lists William B. Lamar Iii as a member of this group (CMS data updated 2026-10-02).
- Nephrology Associates of Mobile, P.A.41 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Mobile
Clinicians with the same Medicare primary specialty in Mobile, AL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of South Alabama College Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1073599601 |
| 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