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DR. ANDREW MICHAEL WARNER M.D.
NPI 1538522198
Emergency Medicine in Mobile, AL

Active since March 31, 2016PECOS Enrolled
2451 UNIVERSITY HOSPITAL DRIVE, EMERGENCY DEPARTMENT, MOBILE, AL 36617(251) 471-7000(251) 471-7096 Get Directions Write a Review

NPPES record last updated: April 7, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 7, 2026, Sep 16, 2021, Aug 27, 2021 and 2 more (5 updates tracked since 2016).

About Dr. Andrew Michael Warner M.d. NPPES

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

DR. ANDREW MICHAEL WARNER M.D. (NPI 1538522198) is an individual emergency medicine provider in Mobile, Alabama, licensed in Alabama (MD.36561) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1538522198
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. ANDREW MICHAEL WARNERCredential: M.D.
Location Address2451 UNIVERSITY HOSPITAL DRIVE, EMERGENCY DEPARTMENTMobile, AL 36617-2300
Mailing AddressPo Box 746450Atlanta, GA 30374-6450 · (251) 434-3626 · Fax (251) 445-2464
Phone(251) 471-7000
Fax(251) 471-7096
Sole ProprietorNo
Enumeration DateMarch 31, 2016
Last NPPES UpdateApril 7, 20265 updates tracked since enumeration
NPPES CertifiedApril 7, 2026
✔ NPI 1538522198 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in AL · MD.36561✔ Licensed in TX · T8382
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 177781 (AL)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2451 UNIVERSITY HOSPITAL DRIVE, Mobile, AL 36617
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Andrew Michael Warner M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
151 services149 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
114 services113 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
80 services77 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
56 services53 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 36617 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.90 typical visit price
range $52.65 – $161.63
Typical copayment $20.47 (range $13.16 – $40.40)
Most-billed visit code 99203
Established Patient
$93.72 typical visit price
range $16.56 – $131.65
Typical copayment $23.43 (range $4.14 – $32.91)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PATRICK PARK PATTEN M.D.
Radiology (Vascular & Interventional Radiology)
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 102
MOBILE, AL 36617
Mobile County (251) 470-5890
HALEY BISHOP
Nurse Practitioner (Adult Health)
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 101
MOBILE, AL 36617
Mobile County (251) 445-8282
TINSLEY PHILLIPS CHAVERS
Dietitian, Registered
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 102
MOBILE, AL 36617
Mobile County (251) 470-5890
LAUREN CHYANN GRANTHAM DNP
Nurse Practitioner (Acute Care)
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 101
MOBILE, AL 36617
Mobile County (251) 445-8282
CANDACE HUFFMASTER CRNP
Nurse Practitioner (Adult Health)
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 101
MOBILE, AL 36617
Mobile County (251) 445-8282
VICTORIA BOYD PEARMAN
Internal Medicine
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 212
MOBILE, AL 36617
Mobile County (251) 471-7207
NATHAN MICHAEL POLITE D.O.
Surgery (Trauma Surgery)
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 101
MOBILE, AL 36617
Mobile County (251) 445-8282
SABRINA G. BESSETTE M.D.
Internal Medicine (Nephrology)
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 102
MOBILE, AL 36617
Mobile County (251) 470-5890

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 Andrew Warner's NPI number?

The NPI number for Andrew Warner is 1538522198. It was assigned to this individual provider in the NPPES registry on March 31, 2016.

Where is Andrew Warner located?

Andrew Warner practices at 2451 University Hospital Drive Emergency Department, Mobile, AL 36617. The listed phone number is (251) 471-7000.

What is Andrew Warner's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Andrew Warner enrolled in Medicare?

Yes. Andrew Warner is registered in the Medicare PECOS enrollment system.

What insurance does Andrew Warner accept?

Health plans from Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc. and Oscar Insurance Company list Andrew Warner 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 Andrew Warner was last updated on April 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.