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DR. EMILY NIX MD
NPI 1407174188
Emergency Medicine in Hattiesburg, MS

Active since May 05, 2010PECOS EnrolledAccepts Medicare Assignment
5001 HARDY ST, HATTIESBURG, MS 39402(601) 268-8000 Get Directions Write a Review

NPPES record last updated: November 22, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Emily Nix Md NPPES

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

DR. EMILY NIX MD (NPI 1407174188) is an individual emergency medicine provider in Hattiesburg, Mississippi, licensed in Mississippi (23871) and active in the NPI registry since May 2010. She is enrolled in Medicare PECOS, is affiliated with Natchitoches Regional Medical Center, and is a graduate of Louisiana State University School Of Medicine In Shreveport (2010).

NPPES Registry Identity

NPI1407174188
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. EMILY NIXCredential: MD
Location Address5001 HARDY STHattiesburg, MS 39402-1308
Mailing Address501 Keyser AveNatchitoches, LA 71457-6018
Phone(601) 268-8000
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In ShreveportGraduated 2010
Enumeration DateMay 5, 2010
Last NPPES UpdateNovember 22, 2025
NPPES CertifiedNovember 22, 2025
✔ NPI 1407174188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MS · 23871
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
5001 HARDY ST, Hattiesburg, MS 39402
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CHRISTUS Health Plan, HMO Louisiana, Oscar Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Emily Nix Md 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 ID4981919784
PECOS Enrollment IDI20150821013506, I20220323002834
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.

Areas of Expertise CMS Part B claims 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
333 services303 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
231 services207 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
143 services128 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
88 services83 patients

Hospital Affiliations CMS Care Compare 4

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

Natchitoches Regional Medical Center

Acute Care Hospitals · Natchitoches, LA
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number190007
Location501 Keyser AveNatchitoches, LA 71457 · Natchitoches County
Emergency services Birthing friendly

Christus Shreveport-Bossier Health System

Acute Care Hospitals · Shreveport, LA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190041
Location1453 E Bert Kouns Industrial LoopShreveport, LA 71105 · Caddo County
Emergency services Birthing friendly

Morehouse General Hospital

Acute Care Hospitals · Bastrop, LA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number190116
Location323 W WalnutBastrop, LA 71220 · Morehouse County
Emergency services

Merit Health River Region

Acute Care Hospitals · Vicksburg, MS
2/5 CMS rating
OwnershipProprietary
CMS Certification Number250031
Location2100 Hwy 61 NVicksburg, MS 39183 · Warren County
Emergency services Birthing friendly

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 2

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier11 claims11 services$16.06 avg. paid by Medicare
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
1 supplier11 claims11 services$83.36 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 20

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

SARAH ALYSSA SMITH FNP-C
Nurse Practitioner (Primary Care)
5001 HARDY ST
HATTIESBURG, MS 39402
Lamar County (601) 268-8000
BLAKE EDWIN BOLEWARE
Student in an Organized Health Care Education/Training Program
5001 HARDY ST
HATTIESBURG, MS 39402
Lamar County (601) 268-8000
RIVER PHYSICIANS GROUP LLC
Emergency Medicine
5001 HARDY ST
HATTIESBURG, MS 39402
Lamar County (770) 874-5439
BRADLEY WILLIAMS DO
Emergency Medicine
5001 HARDY ST
HATTIESBURG, MS 39402
Lamar County (601) 296-3963
NATALIE-ROSE SMITH DO
Student in an Organized Health Care Education/Training Program
5001 HARDY ST
HATTIESBURG, MS 39402
Lamar County (407) 697-9118
MIJU YU KURTZWEIL D.O.
Emergency Medicine
5001 HARDY ST, MERIT HEALTH WESLEY
HATTIESBURG, MS 39402
Lamar County (601) 296-3963
DR. MAITREE K PATEL MD
Student in an Organized Health Care Education/Training Program
5001 HARDY ST
HATTIESBURG, MS 39402
Lamar County (601) 296-3963
ANNETTE LONGO MD
Emergency Medicine
5001 HARDY ST
HATTIESBURG, MS 39402
Lamar County (601) 268-8000

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 Emily Nix's NPI number?

The NPI number for Emily Nix is 1407174188. It was assigned to this individual provider in the NPPES registry on May 5, 2010.

Where is Emily Nix located?

Emily Nix practices at 5001 Hardy St, Hattiesburg, MS 39402. The listed phone number is (601) 268-8000.

What is Emily Nix's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Emily Nix enrolled in Medicare?

Yes. Emily Nix 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.

What insurance does Emily Nix accept?

Health plans from CHRISTUS Health Plan, HMO Louisiana and Oscar Health Plan, Inc. list Emily Nix 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 Emily Nix affiliated with any hospitals?

According to CMS data, Emily Nix is affiliated with Natchitoches Regional Medical Center, Christus Shreveport-Bossier Health System, Morehouse General Hospital and Merit Health River Region.

When was this NPI record last updated?

The NPPES record for Emily Nix was last updated on November 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.