MS. MARGARET MANGER BARNUM N.P.
NPI 1487798823
Nurse Practitioner - Family in Natchitoches, LA

Active since February 19, 2007PECOS EnrolledAccepts Medicare Assignment
617 BIENVILLE ST, NATCHITOCHES, LA 71457(318) 352-9880(318) 357-1347 Get Directions Write a Review

NPPES record last updated: August 16, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ms. Margaret Manger Barnum N.p. NPPES

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

MS. MARGARET MANGER BARNUM N.P. (NPI 1487798823) is an individual family provider in Natchitoches, Louisiana, licensed in Louisiana (RN075967) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, is affiliated with Jackson Parish Hospital, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1487798823
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. MARGARET MANGER BARNUMCredential: N.P.
Location Address617 BIENVILLE STNatchitoches, LA 71457-5739
Mailing Address617 Bienville St Ste ANatchitoches, LA 71457-5740 · (318) 352-9880 · Fax (318) 357-1347
Fax(318) 357-1347
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateFebruary 19, 2007
Last NPPES UpdateAugust 16, 2021
NPPES CertifiedAugust 16, 2021
NPI 1487798823 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
Licenses Licensed in LA · RN075967 Licensed in LA · AP04510 Licensed in LA · RN075967 AP04510
617 BIENVILLE ST, Natchitoches, LA 71457

Other Identifiers 1

Medicaid2101803LA

Accepted 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

Ms. Margaret Manger Barnum N.p. 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 ID8921060989
PECOS Enrollment IDI20041102000032
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 2

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 nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
78 services25 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.
24 services20 patients

Hospital Affiliations CMS Care Compare

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

Jackson Parish Hospital

Critical Access Hospitals · Jonesboro, LA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number191317
Location165 Beech Springs RoadJonesboro, LA 71251 · Jackson County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 71457 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
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
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 7

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

Family Medicine
617 BIENVILLE ST, SUITE B
NATCHITOCHES, LA 71457
Internal Medicine
617 BIENVILLE ST
NATCHITOCHES, LA 71457
Nurse Practitioner (Family)
617 BIENVILLE ST, SUITE A
NATCHITOCHES, LA 71457
Family Medicine
617 BIENVILLE ST, SUITE B
NATCHITOCHES, LA 71457
Pediatrics
617 BIENVILLE ST
NATCHITOCHES, LA 71457
Obstetrics & Gynecology
617 BIENVILLE ST
NATCHITOCHES, LA 71457
Pediatrics
617 BIENVILLE ST
NATCHITOCHES, LA 71457

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 Margaret Barnum's NPI number?

The NPI number for Margaret Barnum is 1487798823. It was assigned to this individual provider in the NPPES registry on February 19, 2007.

Where is Margaret Barnum located?

Margaret Barnum practices at 617 Bienville St, Natchitoches, LA 71457. The listed phone number is (318) 352-9880.

What is Margaret Barnum's specialty?

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

Is Margaret Barnum enrolled in Medicare?

Yes. Margaret Barnum 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 Margaret Barnum accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Margaret Barnum 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 Margaret Barnum affiliated with any hospitals?

According to CMS data, Margaret Barnum is affiliated with Jackson Parish Hospital.

When was this NPI record last updated?

The NPPES record for Margaret Barnum was last updated on August 16, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.