MISTI GARNETT, NP

NPI 1023442795, individual, Columbus, MS, Nurse Practitioner, Family

Evidence tier

informational

score 31 of 100, rank 11082, $851K at stake

National provider registry

From the CMS NPPES Registry, refreshed daily.

Name	MISTI GARNETT, NP
Type	Individual, sole proprietor
Status	Active
NPI issued	August 29, 2013, last updated August 29, 2013
Practice location	56 DUTCH LN, Columbus, MS 39702-5500, 662-329-3808
Specialties	Nurse Practitioner, Family (363LF0000X, primary, license R855520 MS)

Procedures billed

The specific codes behind the dollars. Medicaid figures come from T-MSIS (2018 to 2024) and are compared with every other provider billing the same code; Medicare figures come from the 2024 physician and supplier file and compare this provider's submitted charge with what Medicare allowed, against the usual ratio for that code.

Medicaid, largest codes

code	what it is	paid	share	per patient-month	typical	rank among providers
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	$1.0M	49%	$87	$60 (top 5% from $133)	77th percentile
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	$291K	14%	$101	$95 (top 5% from $171)	56th percentile
87636	Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b	$255K	12%	$98	$114 (top 5% from $178)	37th percentile
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	$212K	10%	$63	$44 (top 5% from $110)	75th percentile
87880	Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	$88K	4%	$13	$12 (top 5% from $18)	53rd percentile
96372	Injection of drug or substance under skin or into muscle	$59K	3%	$10	$12 (top 5% from $49)	43rd percentile
87426	Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	$56K	3%	$32	$32 (top 5% from $49)	51st percentile
87804	Detection test by immunoassay with direct visual observation for influenza virus	$49K	2%	$19	$22 (top 5% from $33)	39th percentile

Medicare Part B 2024, largest codes

code	what it is	services	beneficiaries	paid	submitted per service	allowed per service	charge to allowed	usual for this code
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	215	192	$12K	$130	$95	1.4x	2.3x (90th percentile 3.8x)
87636	Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b	43	43	$6K	$155	$140	1.1x	2.0x (90th percentile 3.3x)
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$1K	$183	$125	1.5x	2.4x (90th percentile 3.9x)
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	36	33	$1K	$115	$66	1.7x	2.2x (90th percentile 3.8x)
96372	Injection of drug or substance under skin or into muscle	190	153	$1K	$35	$10	3.3x	3.6x (90th percentile 6.4x)
87880	Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	17	17	$275	$35	$16	2.2x	2.6x (90th percentile 4.1x)
71046	X-ray of chest, 2 views	18	17	$221	$60	$24	2.5x	3.6x (90th percentile 8.1x)
36415	Insertion of needle into vein for collection of blood sample	14	14	$121	$17	$9	2.0x	2.0x (90th percentile 3.5x)

A submitted charge many times the allowed amount is common and lawful; it matters when it is far above what other providers submit for the same code.

In this area

52 providers in MS carry an indicator in the public record, with $87.9M at stake between them. The most common is more hours than a day holds, on 31 of them, followed by part of a provider network on 11. 7 are tier 1: documented action, then payment.

tier	provider	at stake	why
1	MILESTONE COMMUNITY DEVELOPMENT CENTER Greenville, MS, ranked 31	$415K	Listed on the Medicare revocation list since February 6, 2023. Medicaid still paid claims in 3 later months, $414,794 in total. and 1 more
1	BRANTLEY NICHOLS Ruleville, MS, ranked 99	$299K	Listed on the Medicare revocation list since July 24, 2018. Medicaid still paid claims in 17 later months, $298,768 in total.
1	CHRISTA STAPLES Columbia, MS, ranked 222	$28K	Listed on the CA Medicaid exclusion list since November 30, 2022. Medicaid still paid claims in 10 later months, $27,901 in total.
1	BENJAMIN SANFORD Starkville, MS, ranked 320	$5K	Listed on the Medicare revocation list since January 26, 2021. Medicaid still paid claims in 3 later months, $5,278 in total.
1	MARION LUND Oxford, MS, ranked 399	$923	Listed on the Medicare revocation list since February 2, 2023. Medicaid still paid claims in 1 later month, $923 in total.
1	FOOT DOCTOR, PLLC Oxford, MS, ranked 400	$923	Listed on the Medicare revocation list since February 2, 2023. Medicaid still paid claims in 1 later month, $923 in total.
1	MEDIHEALTH MEDICAL SOLUTIONS LLC Amory, MS, ranked 512	$0	Adjudicated (sentenced) per a Department of Justice release dated February 15, 2024. No Medicaid payments in the last 12 observed months.
2	JOHN WILKAITIS Jackson, MS, ranked 697	$1.6M	Billed more hands-on hours than a day holds in 2 months, peaking at 24.6 hours per day across 3 billing organizations. Medicaid dollars per patient on code 99232 ($286 per patient-month) sit in the top 5% of every provider billing that code.

All 52 in MS

Recent enforcement in MS

All releases

Department of Justice and HHS-OIG releases for this state, newest first. Each opens in a new tab.

DOJSentencedJun 30, 2026

Madison Man Sentenced to 30 Months in Federal Prison for Role in Medicare Kickback Conspiracy

Smith, a marketer for diagnostic laboratories, solicited and received kickbacks from laboratories in exchange for referrals of specimens and orders for molecular diagnostic testing of toenails and paid kickbacks to providers to induce those referrals, resulting in over $1.4 million in claims to Medicare.

DOJSentencedJun 29, 2026

Two Corinth Pharmacists Sentenced for Conspiracy to Commit Healthcare Fraud

Two pharmacists billed Medicare and Medicaid for the same single prescription drug product numerous times, including diabetic insulin pens, asthma inhalers and psychotropic medications.

DOJSentencedMay 8, 2026

Former NFL Player Sentenced to Over 16 Years in Prison for $197M Medicare Fraud

French worked with overseas call centers to obtain patient information, paid kickbacks to sham telemedicine companies for signed doctors' orders for orthotic braces, sold the orders to marketers and supply companies, and billed Medicare and CHAMPVA through eight DME companies he owned using straw owners.

DOJPleaded guiltyNov 20, 2025

Mississippi Businessman Pleads Guilty to $19M Health Care Fraud Conspiracy

Gibbs paid kickbacks for fraudulent doctors' orders and used them to bill Medicare over $19 million for medically unnecessary orthotic braces through seven durable medical equipment supply companies he owned or controlled, sometimes through straw owners.

DOJCivil settlementAug 22, 2025

MISSISSIPPI MEDICAID RECIPIENTS AGREE TO PAY OVER $170,000 TO RESOLVE FALSE CLAIMS ACT ALLEGATIONS OF HEALTH CARE BENEFITS FRAUD

Former Medicaid recipients allegedly falsified their income on Mississippi Medicaid applications and renewals to create eligibility for health care benefits for their dependents.

Referral packet

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