NADIA SHANISE CLARK FNP-C
NPI 1689345506
Nurse Practitioner - Family in Hattiesburg, MS

Q: What is Nadia Clark's NPI number?

The NPI number for Nadia Clark is 1689345506. It was assigned to this individual provider in the NPPES registry on September 21, 2021. The provider is also known as Nadia Shanise Hinton.

Q: What is Nadia Clark's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Nadia Clark was last updated on May 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since September 21, 2021PECOS EnrolledAccepts Medicare Assignment

5056 W 4TH ST # 100, HATTIESBURG, MS 39402(601) 446-2056(949) 288-0396 Get Directions Write a Review

NPPES record last updated: May 21, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 21, 2025, May 14, 2025, Mar 2, 2023 and 3 more (6 updates tracked since 2021).

On this page

About Nadia Shanise Clark Fnp-c NPPES

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

NADIA SHANISE CLARK FNP-C (NPI 1689345506) is an individual family provider in Hattiesburg, Mississippi, licensed in Mississippi (904907) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS, is affiliated with Marion General Hospital, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1689345506

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameNADIA SHANISE CLARKCredential: FNP-C

Location Address5056 W 4TH ST # 100Hattiesburg, MS 39402-1069

Mailing Address8 SequatchieHattiesburg, MS 39402-1269 · (601) 410-7189 · Fax (949) 288-0396

Phone(601) 446-2056

Fax(949) 288-0396

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateSeptember 21, 2021

Last NPPES UpdateMay 21, 20256 updates tracked since enumeration

NPPES CertifiedMay 21, 2025

✔ NPI 1689345506 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in MS · 904907

5056 W 4TH ST # 100, Hattiesburg, MS 39402

Open in Google Maps ↗

Other Names 1

Former Name (1)Nadia Shanise Hinton

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nadia Shanise Clark Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3870987787

PECOS Enrollment IDI20220218000291

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.

Medicare Billing Reassignments

Medicare enrollment records show Nadia Clark reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Byron Kemp Clark

Same address

Family

5056 W 4TH ST # 100
Hattiesburg, MS 39402

Reassigned Medicare billing, Mississippi enrollment

NPI 1871392860 (601) 410-6525

Covington County Hospital

7.4 mi

Rural Health

1039 HIGHWAY 42 STE C
Sumrall, MS 39482

Reassigned Medicare billing, Mississippi enrollment
Also billed through NPI 1598769044 (Mississippi), NPI 1336447861 (Mississippi), NPI 1306460282 (Mississippi), NPI 1134435498 (Mississippi), NPI 1750895611 (Mississippi)
69 clinicians in this Medicare group

NPI 1659995538 (601) 765-6711

Pioneer Health Care , LLC

24 mi

General Practice

4297 HWY 42
Bassfield, MS 39421

Reassigned Medicare billing, Mississippi enrollment
40 clinicians in this Medicare group

NPI 1336384742 (601) 550-3153

Upperline Healthcare, PC

207 mi

Foot & Ankle Surgery

2116 CHAPEL HILL RD
Hoover, AL 35216

Reassigned Medicare billing, Mississippi enrollment
207 clinicians in this Medicare group

NPI 1538686498 (407) 219-5402

Fast Pace Mississippi, PLLC

235 mi

Rural Health

517 CITY AVE S
Ripley, MS 38663

Reassigned Medicare billing, Mississippi enrollment
463 clinicians in this Medicare group

NPI 1447769559 (662) 587-8206

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 16

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.

Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow G0181

This service involves a physician overseeing your care while you receive Medicare-covered services from a home health agency. The care you're receiving is complex and involves various disciplines. The physician isn't physically present but regularly supervises your treatment to ensure optimal health outcomes.

192 services58 patients

Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350

An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.

118 services67 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

116 services64 patients

Detection test by immunoassay with direct visual observation for influenza virus 87804

This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.

81 services40 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

66 services45 patients

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349

An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.

52 services42 patients

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

45 services12 patients

Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a G0179

This procedure involves a doctor or approved practitioner reviewing your health status and re-certifying your need for Medicare-covered home health services. It includes communication with the home health agency and assessment of your health reports, even when you're not physically present.

44 services26 patients

Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811

This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.

42 services41 patients

Urinalysis for bacteria 81007

Urinalysis for bacteria is a test that checks your urine for the presence of bacteria. The test involves collecting a urine sample in a sterile container. The sample is then examined in a lab to identify any bacteria. This helps in diagnosing infections in the urinary system.

41 services28 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

31 services27 patients

Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180

This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.

31 services30 patients

Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 87880

A detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.

27 services26 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

26 services20 patients

Blood test, lipids (cholesterol and triglycerides) 80061

A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.

18 services14 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

15 services12 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Marion General Hospital

Acute Care Hospitals · Columbia, MS

OwnershipGovernment - Local

CMS Certification Number250085

Location1560 Sumrall RdColumbia, MS 39429 · Marion County

Emergency services

Covington County Hospital Cah

Critical Access Hospitals · Collins, MS

OwnershipGovernment - Local

CMS Certification Number251325

Location701 South Holly AvenueCollins, MS 39428 · Covington County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39402 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

$80.50 typical visit price

range $51.65 – $159.18

Typical copayment $20.12 (range $12.91 – $39.79)

Most-billed visit code 99203

Established Patient

$92.20 typical visit price

range $16.15 – $129.61

Typical copayment $23.05 (range $4.03 – $32.40)

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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

3 suppliers12 claims12 services$104.68 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

BYRON KEMP CLARK

Nurse Practitioner (Family)

5056 W 4TH ST # 100
HATTIESBURG, MS 39402

Lamar County (601) 410-6525

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 Nadia Clark's NPI number?

The NPI number for Nadia Clark is 1689345506. It was assigned to this individual provider in the NPPES registry on September 21, 2021. The provider is also known as Nadia Shanise Hinton.

Where is Nadia Clark located?

Nadia Clark practices at 5056 W 4th St # 100, Hattiesburg, MS 39402. The listed phone number is (601) 446-2056.

What is Nadia Clark's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Nadia Clark enrolled in Medicare?

Yes. Nadia Clark is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Nadia Clark's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nadia Clark reassigns Medicare benefits to 5 organizations: Byron Kemp Clark (Hattiesburg, MS), Covington County Hospital (Sumrall, MS), Pioneer Health Care , LLC (Bassfield, MS), Upperline Healthcare, PC (Hoover, AL) and Fast Pace Mississippi, PLLC (Ripley, MS). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nadia Clark's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nadia Clark accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 4 other insurers list Nadia Clark 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.

Is Nadia Clark affiliated with any hospitals?

According to CMS data, Nadia Clark is affiliated with Marion General Hospital and Covington County Hospital Cah.

When was this NPI record last updated?

The NPPES record for Nadia Clark was last updated on May 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.