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RAYMOND K MAHAR NP
NPI 1932620085
Nurse Practitioner in Natchez, MS

Active since June 29, 2017PECOS EnrolledAccepts Medicare Assignment
54 SERGEANT PRENTISS DR, NATCHEZ, MS 39120(601) 443-2100(601) 443-2885 Get Directions Write a Review

NPPES record last updated: June 29, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Raymond K Mahar Np NPPES

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

RAYMOND K MAHAR NP (NPI 1932620085) is an individual nurse practitioner in Natchez, Mississippi, licensed in Mississippi (902136) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS, is affiliated with King's Daughters Medical Center-brookhaven, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1932620085
Entity TypeIndividualMale
Primary Taxonomy363L00000X
Provider Legal NameRAYMOND K MAHARCredential: NP
Location Address54 SERGEANT PRENTISS DRNatchez, MS 39120-4726
Mailing Address200 Corporate BlvdLafayette, LA 70508-3870 · (800) 893-9698
Phone(601) 443-2100
Fax(601) 443-2885
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateJune 29, 2017
✔ NPI 1932620085 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 · 902136
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 SERGEANT PRENTISS DR, Natchez, MS 39120
Open in Google Maps ↗

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

Raymond K Mahar 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 ID6204109341
PECOS Enrollment IDI20170912000831
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

3

Medicare enrollment records show Raymond Mahar reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Natchez Hb Medical Services LLC
Same address
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
Kings Daughters Medical Center
55 mi
Anesthesiology
427 HIGHWAY 51 N
Brookhaven, MS 39601
  • Reassigned Medicare billing, Mississippi enrollment
  • 153 clinicians in this Medicare group
NPI 1043245368 (601) 835-9275
App Of Mississippi Ed, LLC
85 mi
Emergency Medicine
1850 CHADWICK DR
Jackson, MS 39204
  • Reassigned Medicare billing, Mississippi enrollment
  • 187 clinicians in this Medicare group
NPI 1730687740 (629) 203-7320

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 3

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.

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.
95 services92 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
20 services20 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.
16 services16 patients

Hospital Affiliations CMS Care Compare

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

King's Daughters Medical Center-Brookhaven

Acute Care Hospitals · Brookhaven, MS
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number250057
Location427 Highway 51 NorthBrookhaven, MS 39601 · Lincoln 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.

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.

MR. BILLY STARR CRNA
Nurse Anesthetist, Certified Registered
54 SERGEANT PRENTISS DR
NATCHEZ, MS 39120
Adams County (601) 443-2670
SCOTT F.STEED MD PA
Anesthesiology
54 SERGEANT PRENTISS DR
NATCHEZ, MS 39120
Adams County (601) 503-6456
MR. PAUL EUGENE SMITH CRNA
Nurse Anesthetist, Certified Registered
54 SERGEANT PRENTISS DR
NATCHEZ, MS 39120
Adams County (601) 443-2100
MR. ARTHUR EDWIN PERSON CRNA
Nurse Anesthetist, Certified Registered
54 SERGEANT PRENTISS DR
NATCHEZ, MS 39120
Adams County (601) 443-2100
NATCHEZ HOSPITAL COMPANY LLC
Rehabilitation Unit
54 SERGEANT PRENTISS DR
NATCHEZ, MS 39120
Adams County (601) 443-2100
NORTHSTAR ANESTHESIA OF MISSISSIPPI, LLC
Anesthesiology
54 SERGEANT PRENTISS DR
NATCHEZ, MS 39120
Adams County (601) 443-2100
MRS. LISA GIBSON WILSON CRNA
Nurse Anesthetist, Certified Registered
54 SERGEANT PRENTISS DR
NATCHEZ, MS 39120
Adams County (601) 443-2100
JULIAN TRENT COLEMAN NP
Nurse Practitioner
54 SERGEANT PRENTISS DR
NATCHEZ, MS 39120
Adams County (601) 443-2680

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 Raymond Mahar's NPI number?

The NPI number for Raymond Mahar is 1932620085. It was assigned to this individual provider in the NPPES registry on June 29, 2017.

Where is Raymond Mahar located?

Raymond Mahar practices at 54 Sergeant Prentiss Dr, Natchez, MS 39120. The listed phone number is (601) 443-2100.

What is Raymond Mahar's specialty?

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

Is Raymond Mahar enrolled in Medicare?

Yes. Raymond Mahar 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 Raymond Mahar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Raymond Mahar reassigns Medicare benefits to 3 organizations: Natchez Hb Medical Services LLC (Natchez, MS), Kings Daughters Medical Center (Brookhaven, MS) and App Of Mississippi Ed, LLC (Jackson, 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 Raymond Mahar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Raymond Mahar accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 2 other insurers list Raymond Mahar 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 Raymond Mahar affiliated with any hospitals?

According to CMS data, Raymond Mahar is affiliated with King's Daughters Medical Center-Brookhaven.

When was this NPI record last updated?

The NPPES record for Raymond Mahar was last updated on June 29, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.