Doctor profile · Federal record

Dr. Loren Martin

Critical Care Medicine Nurse Practitioner (CMS: Nurse Practitioner) · Acute Care Nurse Practitioner · Birmingham, AL

  • NPI 1891321592
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1720 2Nd Ave S
Birmingham, AL 352941826
(205) 934-3411
Additional location
500 22Nd St S
Birmingham, AL 352333110
(205) 934-8330
Additional location
615 18Th St S
Birmingham, AL 352331826
(205) 934-0000

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
February 1, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LC0200X — NUCC code
State license (1)
Alabama #1-173548

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891321592. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
42
Distinct HCPCS
1
Medicare allowed
$7,184
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 42 28 $171

In context: peer comparison

Among 5 peers in Birmingham Critical Care Medicine Nurse Practitioner, average services per provider: 53. This provider delivers 0.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Loren Martin's medical specialty?
Dr. Loren Martin practices Critical Care Medicine Nurse Practitioner in Birmingham, AL.
Where does Dr. Loren Martin practice?
Dr. Loren Martin practices at 1720 2Nd Ave S, Birmingham, AL 352941826. Office phone: 2059343411.
What is Dr. Loren Martin's NPI?
Dr. Loren Martin's National Provider Identifier (NPI) is 1891321592, issued by NPPES.
Does Dr. Loren Martin accept Medicare assignment?
Yes. Dr. Loren Martin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Loren Martin commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.