Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1104520352 Individual Practitioner Female Practitioner

Dr. Marialaina Carter , DO

Internal Medicine • Mobile, AL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Marialaina Carter, DO is a certified Internal Medicine practicing in Mobile, AL. With approximately 3 years of clinical experience since completing medical education in 2023, Dr. Carter delivers high-quality medical care to the local community at 4402 OLD SHELL RD.

Dr. Carter maintains professional affiliations with Gmuc Of Springhill Llc, Greater Mobile Urgent Care, Gmuc Of Saraland and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

4402 Old Shell Rd

Mobile, AL 366081912

Telephone 2516330123
Associated Practice Facility / Clinic
🏢 Gmuc Of Springhill Llc Facility NPI 1952617508

Medicare Profile & Education

Medical School

Other

Graduation Year

2023

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Mobile, AL

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
3 Yrs -18.6 yrs vs City Avg
City Avg: 21.6 Yrs
State Avg: 29.0 Yrs
Regional Practice Density
266 Specialists

Practicing in Mobile, AL (1784 Statewide)

Telehealth Adoption Rate
5.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Carter (3 Years) 3 Yrs
Mobile Specialty Average (21.6 Years) 21.6 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-07-06
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License AL L.5951R

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Gmuc Of Saraland

1114 Shelton Beach Rd, Saraland, AL 365713016

Phone: 2516330123

Greater Mobile Urgent Care

2350 Schillinger Rd S, Mobile, AL 366954177

Phone: 2516330123

Gmuc Of Springhill Llc

4402 Old Shell Rd, Mobile, AL 366081912

Phone: 2516330123

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

24 Associated Practitioners
Trenton Fox

Physician Assistant - Medical

NPI 1134908544
Jordan Orr , PA

Physician Assistant

NPI 1184226888

Physician Assistant

Harmony Brogden , PA

Physician Assistant - Medical

NPI 1194026815

Physician Assistant

Selah Johnston , PA

Physician Assistant

NPI 1285230037

Physician Assistant

Jonathan Calvarese , PA-C

Physician Assistant

NPI 1316373343

Physician Assistant (Certified)

Hope Zaldivar , NP

Nurse Practitioner

NPI 1386231967

Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location July 06, 2026

Registered at 4402 OLD SHELL RD, MOBILE, AL 366081912 (Tel: 2516330123)

📍
Updated Business Mailing Address July 06, 2026

Registered at 4402 OLD SHELL RD, MOBILE, AL 366081912

NPI Profile Active March 29, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location March 29, 2023

Registered at 2451 UNIVERSITY HOSPITAL DR RM 714, MOBILE, AL 366172300 (Tel: 2514717207)

📍
Updated Business Mailing Address March 29, 2023

Registered at 2451 UNIVERSITY HOSPITAL DR RM 714, MOBILE, AL 366172300

👤
Provider Name / Credentials Updated March 29, 2023

Recorded as MARIALAINA CARTER, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 29, 2023

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 29, 2023

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1104520352
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 29, 2023
Last Update: July 06, 2026
Sole Proprietor: No

Mailing Address

4402 Old Shell Rd

Mobile, AL 366081912

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.