Doctor profile · Federal record

Dr. Martha Harrington, NP

Family Nurse Practitioner · Registered Nurse · Biloxi, MS

  • NPI 1518445642
  • MIPS 95.5 / 100 · 2023
  • 8 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
301 Fisher St
Biloxi, MS 395342508
(228) 376-0441

Credentials & registration

NPPES · NUCC
NPI registered
July 2018 — 8 yrs on file
Profile last updated
June 29, 2022
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Mississippi #902837 · Mississippi #877385

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518445642. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
22
Distinct HCPCS
1
Medicare allowed
$2,211
HCPCS Description Services Patients Avg allowed
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 22 16 $100

In context: peer comparison

Among 27 peers in this city , average services per provider: 93. This provider delivers 0.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Martha Harrington's medical specialty?
Dr. Martha Harrington practices Family Nurse Practitioner in Biloxi, MS.
Where does Dr. Martha Harrington practice?
Dr. Martha Harrington practices at 301 Fisher St, Biloxi, MS 395342508. Office phone: 2283760441.
What is Dr. Martha Harrington's NPI?
Dr. Martha Harrington's National Provider Identifier (NPI) is 1518445642, issued by NPPES.
What procedures does Dr. Martha Harrington commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with moderate level of medical decision making (HCPCS 99349). Source: CMS Medicare Physician & Other Practitioners file.