Allan F Seibert, MD
Critical Care (Intensivists) · Pulmonary Disease (CMS) · Mobile, AL
At a glance
5955 Airport Blvd, Mobile, AL 36608
NPPES record updated Mar 19, 2024. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
5955 Airport BlvdMobile, AL 36608
Additional reported practice locations
8725 County Road 64Daphne, AL 365266061
Phone: 2516251370
Fax: 2516251380 141 Tuscaloosa St
Mobile, AL 366073422
Phone: 2514333344
Fax: 2514334052
Education & affiliations
- Medical / professional school
- University Of South Alabama College Of Medicine
- Graduation year
- 1982
- CMS specialties
- Critical Care (Intensivists) · Pulmonary Disease
Practice groups
Reported hospital affiliations
- Usa Health Hca Providence Hospital, Llc Mobile, AL
- Usa Health University Hospital Mobile, AL
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $717.63 |
Reporting companies
| Company | Amount |
|---|---|
| INSMED, INC. | $156.18 |
| BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. | $144.50 |
| GLAXOSMITHKLINE, LLC. | $141.08 |
| REGENERON HEALTHCARE SOLUTIONS, INC. | $64.23 |
| JAZZ PHARMACEUTICALS INC. | $39.95 |
| MALLINCKRODT HOSPITAL PRODUCTS INC. | $39.95 |
| VERONA PHARMA, INC. | $38.26 |
| GENZYME CORPORATION | $37.68 |
| Other reporting companies | $55.80 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Critical Care (Intensivists) · Pulmonary Disease (CMS)
- Taxonomy code
- 207RP1001X
- Enumeration date
- Dec 16, 2005
- Record updated
- Mar 19, 2024
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207RC0200X
License reported: 11004 AL
207RP1001X · Primary
License reported: 11004 AL
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
5955 Airport BlvdMobile, AL 36608
- Phone
- (251) 633-0573
- Fax
- (251) 633-7367
Mailing address
PO BOX 7987MOBILE, AL 366700987
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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