LARISSA S KOLL CRNA
NPI 1275865271
Nurse Anesthetist, Certified Registered in Bossier City, LA

Active since February 02, 2010Accepts Medicare Assignment
90.38/100
CMS Quality Rating
2400 HOSPITAL DR, BOSSIER CITY, LA 71111(318) 212-7000 Get Directions Write a Review

NPPES record last updated: December 3, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Larissa S Koll Crna NPPES

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

LARISSA S KOLL CRNA (NPI 1275865271) is an individual nurse anesthetist, certified registered in Bossier City, Louisiana, licensed in Louisiana (AP06033) and active in the NPI registry since February 2010. She is affiliated with Ochsner Lsu Health Shreveport-st Mary Medical Cent, maintains a secondary practice location in Shreveport, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1275865271
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameLARISSA S KOLLCredential: CRNA
Location Address2400 HOSPITAL DRBossier City, LA 71111-2385
Mailing Address2400 Hospital DrBossier City, LA 71111-2385 · (318) 212-7000
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateFebruary 2, 2010
Last NPPES UpdateDecember 3, 2024
NPPES CertifiedDecember 3, 2024
NPI 1275865271 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License Licensed in LA · AP06033
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
2400 HOSPITAL DR, Bossier City, LA 71111

Secondary Practice Location 1

Location 11541 Kings HwyShreveport, LA 71103-4228 · Phone (318) 626-0000

Other Identifiers 1

Medicaid2100556LA

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

Larissa S Koll Crna 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 ID6103955844
PECOS Enrollment IDI20100625000495, I20250428003887

Hospital Affiliations CMS Care Compare 2

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

Ochsner Lsu Health Shreveport-St Mary Medical Cent

Acute Care Hospitals · Shreveport, LA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190317
Location911 Margaret PlaceShreveport, LA 71101 · Caddo County
Birthing friendly

Billings Clinic

Acute Care Hospitals · Billings, MT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number270004
Location2800 10th Ave NBillings, MT 59101 · Yellowstone County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 71111 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
$124.60 typical visit price
range $53.43 – $164.73
Typical copayment $31.15 (range $13.35 – $41.18)
Most-billed visit code 99204
Established Patient
$67.06 typical visit price
range $16.64 – $133.62
Typical copayment $16.76 (range $4.16 – $33.40)
Most-billed visit code 99213
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.

90.38/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.76
Promoting Interoperability100
Improvement Activities40

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.

Internal Medicine
2400 HOSPITAL DR, SUITE 420
BOSSIER CITY, LA 71111
General Acute Care Hospital
2400 HOSPITAL DR
BOSSIER CITY, LA 71111
Internal Medicine
2400 HOSPITAL DR, SUITE 420
BOSSIER CITY, LA 71111
Obstetrics & Gynecology
2400 HOSPITAL DR, SUITE 240
BOSSIER CITY, LA 71111
Nurse Anesthetist, Certified Registered
2400 HOSPITAL DR
BOSSIER CITY, LA 71111
Internal Medicine
2400 HOSPITAL DR, SUITE 420
BOSSIER CITY, LA 71111
Ophthalmology
2400 HOSPITAL DR, SUITE 100
BOSSIER CITY, LA 71111
Ophthalmology
2400 HOSPITAL DR, SUITE 100
BOSSIER CITY, LA 71111

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 Larissa Koll's NPI number?

The NPI number for Larissa Koll is 1275865271. It was assigned to this individual provider in the NPPES registry on February 2, 2010.

Where is Larissa Koll located?

Larissa Koll practices at 2400 Hospital Dr, Bossier City, LA 71111. The listed phone number is (318) 212-7000.

What is Larissa Koll's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Larissa Koll enrolled in Medicare?

Yes. Larissa Koll 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 Larissa Koll accept?

Health plans from Blue Cross and Blue Shield of Montana, HMO Louisiana and Mountain Health CO-OP list Larissa Koll 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 Larissa Koll affiliated with any hospitals?

According to CMS data, Larissa Koll is affiliated with Ochsner Lsu Health Shreveport-St Mary Medical Cent and Billings Clinic.

When was this NPI record last updated?

The NPPES record for Larissa Koll was last updated on December 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.