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MRS. MELISSA ANN WISNER NP
NPI 1629614128
Nurse Practitioner in Natchez, MS

Active since November 20, 2019PECOS EnrolledAccepts Medicare Assignment
87.1/100
CMS Quality Rating
54 SGT PRENTISS DR, NATCHEZ, MS 39120(601) 490-7070(601) 442-3199 Get Directions Write a Review

NPPES record last updated: January 12, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 12, 2023, Nov 15, 2022, Mar 23, 2020 and 1 more (4 updates tracked since 2019).

About Mrs. Melissa Ann Wisner Np NPPES

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

MRS. MELISSA ANN WISNER NP (NPI 1629614128) is an individual nurse practitioner in Natchez, Mississippi, licensed in Mississippi (903665) and active in the NPI registry since November 2019. She is enrolled in Medicare PECOS, is affiliated with Merit Health Natchez, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1629614128
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. MELISSA ANN WISNERCredential: NP
Location Address54 SGT PRENTISS DRNatchez, MS 39120-4726
Mailing AddressPo Box 1089Hammond, LA 70404-1089 · (985) 892-7070 · Fax (985) 892-7017
Phone(601) 490-7070
Fax(601) 442-3199
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateNovember 20, 2019
Last NPPES UpdateJanuary 12, 20234 updates tracked since enumeration
NPPES CertifiedJanuary 12, 2023
✔ NPI 1629614128 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MS · 903665
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
54 SGT PRENTISS DR, Natchez, MS 39120
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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

Mrs. Melissa Ann Wisner Np 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 ID4880021286
PECOS Enrollment IDI20200225000999, I20220105001525
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

4

Medicare enrollment records show Melissa Wisner reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Natchez Hb Medical Services LLC
0.8 mi
Emergency Medicine
54 SERGEANT PRENTISS DR
Natchez, MS 39120
  • Reassigned Medicare billing, Mississippi enrollment
  • 68 clinicians in this Medicare group
NPI 1770264459 (601) 443-2100
Wound Care Associates LLC
91 mi
Specialist
16065 LAMONTE DR
Hammond, LA 70403
  • Reassigned Medicare billing, Louisiana and Mississippi enrollments
  • 92 clinicians in this Medicare group
NPI 1568793750 (985) 892-7070
Grenada Physician Services, LLC
179 mi
Hospitalist
960 AVENT DR
Grenada, MS 38901
  • Reassigned Medicare billing, Mississippi enrollment
  • 44 clinicians in this Medicare group
NPI 1932762721 (662) 227-7000
Comprehensive Hospitalists Of Ms, LLC
190 mi
Hospitalist
1970 HOSPITAL DR
Clarksdale, MS 38614
  • Reassigned Medicare billing, Mississippi enrollment
  • 170 clinicians in this Medicare group
NPI 1710371679 (662) 627-3211

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 6

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
71 services31 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
56 services53 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
33 services21 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.
25 services22 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
19 services19 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
14 services13 patients

Hospital Affiliations CMS Care Compare

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

Merit Health Natchez

Acute Care Hospitals · Natchez, MS
2/5 CMS rating
OwnershipProprietary
CMS Certification Number250084
Location52 Sergeant Prentiss DriveNatchez, MS 39120 · Adams County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39120 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

87.1/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality72.27
Improvement Activities40
Cost76.94

Other Providers at the Same Location NPPES 9

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

JACK DUNN M.D.
Anesthesiology
54 SGT PRENTISS DR
NATCHEZ, MS 39120
Adams County (601) 443-2120
MRS. BRYNNA KORIN BURNSED PA
Physician Assistant
54 SGT PRENTISS DR
NATCHEZ, MS 39120
Adams County (601) 443-2100
COURTNEY JEFFUS FNP
Nurse Practitioner (Family)
54 SGT PRENTISS DR
NATCHEZ, MS 39120
Adams County (601) 443-2680
NATCHEZ REGIONAL ANESTHESIA
Anesthesiology
54 SGT PRENTISS DR
NATCHEZ, MS 39120
Adams County (601) 443-2100
DR. FREDERICK PAUL RAGAN MD
Family Medicine
54 SGT PRENTISS DR
NATCHEZ, MS 39120
Adams County (601) 443-2100
MARY KATHERINE SODERSTROM MS CCC-SLP
Speech-Language Pathologist
54 SGT PRENTISS DR
NATCHEZ, MS 39120
Adams County (601) 443-2100
EAR, NOSE & THROAT OF NATCHEZ
Otolaryngology
54 SGT PRENTISS DR
NATCHEZ, MS 39120
Adams County (601) 445-8100
NATCHEZ REGIONAL MEDICAL CENTER
Specialist
54 SGT PRENTISS DR
NATCHEZ, MS 39120
Adams County (601) 442-3690

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 Melissa Wisner's NPI number?

The NPI number for Melissa Wisner is 1629614128. It was assigned to this individual provider in the NPPES registry on November 20, 2019.

Where is Melissa Wisner located?

Melissa Wisner practices at 54 Sgt Prentiss Dr, Natchez, MS 39120. The listed phone number is (601) 490-7070.

What is Melissa Wisner's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Melissa Wisner enrolled in Medicare?

Yes. Melissa Wisner 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 Melissa Wisner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Wisner reassigns Medicare benefits to 4 organizations: Natchez Hb Medical Services LLC (Natchez, MS), Wound Care Associates LLC (Hammond, LA), Grenada Physician Services, LLC (Grenada, MS) and Comprehensive Hospitalists Of Ms, LLC (Clarksdale, 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 Melissa Wisner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Melissa Wisner accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 3 other insurers list Melissa Wisner 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 Melissa Wisner affiliated with any hospitals?

According to CMS data, Melissa Wisner is affiliated with Merit Health Natchez.

When was this NPI record last updated?

The NPPES record for Melissa Wisner was last updated on January 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.