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CAROLYN AMBURN FNP-C
NPI 1851136766
Nurse Practitioner - Family in Merryville, LA

Active since July 01, 2024PECOS EnrolledAccepts Medicare Assignment
3589 HIGHWAY 389, MERRYVILLE, LA 70653(409) 273-3400 Get Directions Write a Review

NPPES record last updated: July 2, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Carolyn Amburn Fnp-c NPPES

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

CAROLYN AMBURN FNP-C (NPI 1851136766) is an individual family provider in Merryville, Louisiana, licensed in Louisiana (236297) and active in the NPI registry since July 2024. She is enrolled in Medicare PECOS, is affiliated with Beauregard Memorial Hospital, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1851136766
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCAROLYN AMBURNCredential: FNP-C
Location Address3589 HIGHWAY 389Merryville, LA 70653-3710
Mailing Address3589 Highway 389Merryville, LA 70653-3710 · (409) 273-3400
Phone(409) 273-3400
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateJuly 1, 2024
Last NPPES UpdateJuly 2, 2024
NPPES CertifiedJuly 2, 2024
✔ NPI 1851136766 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 LA · 236297
3589 HIGHWAY 389, Merryville, LA 70653
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, CareSource, HMO Louisiana 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

Carolyn Amburn 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 ID143754788
PECOS Enrollment IDI20241105003300, I20250812003871, I20260310004292
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

7

Medicare enrollment records show Carolyn Amburn reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Kidney Clinic LLC
38 mi
Health Service
333 DR MICHAEL DEBAKEY DR, SUITE 140
Lake Charles, LA 70601
  • Reassigned Medicare billing, Louisiana enrollment
  • 6 clinicians in this Medicare group
NPI 1760665129 (337) 494-7090
Texas Post Acute Specialists, PA
227 mi
Internal Medicine
4200 SHEPHERD LN
Balch Springs, TX 75180
  • Reassigned Medicare billing, Texas enrollment
  • 93 clinicians in this Medicare group
NPI 1609314392 (800) 411-6768
Signify Health, LLC
247 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Louisiana enrollment
  • 439 clinicians in this Medicare group
NPI 1689158487 (469) 466-7007
In Post Acute Specialists, PC
817 mi
Internal Medicine
10820 PARK PL STE 1230
Saint John, IN 46373
  • Reassigned Medicare billing, Indiana enrollment
  • 55 clinicians in this Medicare group
NPI 1629584396 (800) 411-6768
Post Acute Specialists, LLC
825 mi
Internal Medicine
2255 MONARCH DR
Naperville, IL 60563
  • Reassigned Medicare billing, Louisiana and Ohio enrollments
  • 33 clinicians in this Medicare group
NPI 1114441565 (800) 411-6768
Theoria Medical
989 mi
Internal Medicine
41800 W 11 MILE RD STE 109
Novi, MI 48375
  • Reassigned Medicare billing, Indiana and Louisiana enrollments
  • 90 clinicians in this Medicare group
NPI 1609362375 (248) 860-4634
Complexcare Medical Group Southeast H PLLC
989 mi
Internal Medicine
41800 W 11 MILE RD STE 109
Novi, MI 48375
  • Reassigned Medicare billing, Louisiana enrollment
  • 4 clinicians in this Medicare group
NPI 1083508238 (248) 660-1220

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 5

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.
196 services45 patients
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.
67 services17 patients
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
42 services20 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
36 services24 patients
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439
Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.
20 services14 patients

Hospital Affiliations CMS Care Compare 3

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

Beauregard Memorial Hospital

Acute Care Hospitals · Deridder, LA
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number190050
Location600 S Pine StreetDeridder, LA 70634 · Beauregard County
Emergency services Birthing friendly

Lake Charles Memorial Hospital

Acute Care Hospitals · Lake Charles, LA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190060
Location1701 Oak Park BlvdLake Charles, LA 70601 · Calcasieu County
Emergency services Birthing friendly

Christus Ochsner Lake Area Hospital

Acute Care Hospitals · Lake Charles, LA
OwnershipVoluntary non-profit - Private
CMS Certification Number190201
Location4200 Nelson RoadLake Charles, LA 70605 · Calcasieu County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70653 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.

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 Carolyn Amburn's NPI number?

The NPI number for Carolyn Amburn is 1851136766. It was assigned to this individual provider in the NPPES registry on July 1, 2024.

Where is Carolyn Amburn located?

Carolyn Amburn practices at 3589 Highway 389, Merryville, LA 70653. The listed phone number is (409) 273-3400.

What is Carolyn Amburn's specialty?

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

Is Carolyn Amburn enrolled in Medicare?

Yes. Carolyn Amburn 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 Carolyn Amburn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carolyn Amburn reassigns Medicare benefits to 7 organizations: The Kidney Clinic LLC (Lake Charles, LA), Texas Post Acute Specialists, PA (Balch Springs, TX), Signify Health, LLC (Dallas, TX), In Post Acute Specialists, PC (Saint John, IN), Post Acute Specialists, LLC (Naperville, IL) and 2 more organizations, listed in the Medicare section above. 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 Carolyn Amburn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Carolyn Amburn accept?

Health plans from Blue Cross and Blue Shield of Louisiana, CareSource, HMO Louisiana and Molina Healthcare list Carolyn Amburn 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 Carolyn Amburn affiliated with any hospitals?

According to CMS data, Carolyn Amburn is affiliated with Beauregard Memorial Hospital, Lake Charles Memorial Hospital and Christus Ochsner Lake Area Hospital.

When was this NPI record last updated?

The NPPES record for Carolyn Amburn was last updated on July 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.