SARA CAITLIN KOERTH CRNA
NPI 1689445108
Nurse Anesthetist, Certified Registered in Lufkin, TX

Q: What is Sara Koerth's NPI number?

The NPI number for Sara Koerth is 1689445108. It was assigned to this individual provider in the NPPES registry on January 12, 2024. The provider is also known as Sara Caitlin Witcher.

Q: What is Sara Koerth's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Sara Koerth was last updated on December 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.

Active since January 12, 2024Accepts Medicare Assignment

1204 W FRANK AVE, LUFKIN, TX 75904(936) 634-8111 Get Directions Write a Review

NPPES record last updated: December 30, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Sara Caitlin Koerth Crna NPPES

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

SARA CAITLIN KOERTH CRNA (NPI 1689445108) is an individual nurse anesthetist, certified registered in Lufkin, Texas, licensed in Texas (1149603) and active in the NPI registry since January 2024. She is affiliated with Chi St Lukes Health Memorial Lufkin and is a graduate of Other (2018).

NPPES Registry Identity

NPI1689445108

Entity TypeIndividualFemale

Primary Taxonomy367500000X

Provider Legal NameSARA CAITLIN KOERTHCredential: CRNA

Location Address1204 W FRANK AVELufkin, TX 75904-3304

Mailing AddressPo Box 631456Nacogdoches, TX 75963-1456 · (936) 554-6995

Phone(936) 634-8111

Sole ProprietorYes

Medical School CMSOtherGraduated 2018

Enumeration DateJanuary 12, 2024

Last NPPES UpdateDecember 30, 2024

NPPES CertifiedDecember 30, 2024

✔ NPI 1689445108 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 TX · 1149603

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.

1204 W FRANK AVE, Lufkin, TX 75904

Open in Google Maps ↗

Other Names 1

Former Name (1)Sara Caitlin Witcher

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare, UnitedHealthcare.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

Sara Caitlin Koerth 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 ID7416396114

PECOS Enrollment IDI20240415001120

Medicare Billing Reassignments

Medicare enrollment records show Sara Koerth reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Center For Sight, PA

1.1 mi

Ophthalmology

2 MEDICAL CENTER BLVD
Lufkin, TX 75904

Reassigned Medicare billing, Texas enrollment
17 clinicians in this Medicare group

NPI 1053494245 (936) 634-8434

Grasshopper Anesthesia Services PLLC

22 mi

Nurse Anesthetist, Certified Registered

3610 N UNIVERSITY DR
Nacogdoches, TX 75965

Reassigned Medicare billing, Texas enrollment
118 clinicians in this Medicare group

NPI 1932635752 (936) 560-9599

Texas Anesthesia Partners, PLLC

180 mi

Anesthesiology

1403 DARTMOUTH DR
Southlake, TX 76092

Reassigned Medicare billing, Texas enrollment
447 clinicians in this Medicare group

NPI 1144673468 (817) 917-9582

Emergenchealth PLLC

182 mi

Anesthesiology

4100 INTERNATIONAL PLZ STE 800
Fort Worth, TX 76109

Reassigned Medicare billing, Texas enrollment
1,612 clinicians in this Medicare group

NPI 1467970897 (972) 861-1270

Youngs Professional Services LLC

198 mi

Nurse Anesthetist, Certified Registered

1100 ANDRE ST, SUITE 300
New Iberia, LA 70563

Reassigned Medicare billing, Texas enrollment
282 clinicians in this Medicare group

NPI 1922178599 (337) 364-9225

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

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.

Anesthesia for lens surgery 00142

Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.

49 services37 patients

Hospital Affiliations CMS Care Compare

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

Chi St Lukes Health Memorial Lufkin

Acute Care Hospitals · Lufkin, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450211

Location1201 West Frank StreetLufkin, TX 75901 · Angelina County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75904 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

$126.40 typical visit price

range $54.84 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$68.55 typical visit price

range $17.52 – $136.11

Typical copayment $17.13 (range $4.38 – $34.02)

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.

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 Sara Koerth's NPI number?

The NPI number for Sara Koerth is 1689445108. It was assigned to this individual provider in the NPPES registry on January 12, 2024. The provider is also known as Sara Caitlin Witcher.

Where is Sara Koerth located?

Sara Koerth practices at 1204 W Frank Ave, Lufkin, TX 75904. The listed phone number is (936) 634-8111.

What is Sara Koerth's specialty?

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

Is Sara Koerth enrolled in Medicare?

Yes. Sara Koerth 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 Sara Koerth's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sara Koerth reassigns Medicare benefits to 5 organizations: The Center For Sight, PA (Lufkin, TX), Grasshopper Anesthesia Services PLLC (Nacogdoches, TX), Texas Anesthesia Partners, PLLC (Southlake, TX), Emergenchealth PLLC (Fort Worth, TX) and Youngs Professional Services LLC (New Iberia, LA). 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 Sara Koerth's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sara Koerth accept?

Health plans from Blue Cross and Blue Shield of Texas, Molina Healthcare and UnitedHealthcare list Sara Koerth 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 Sara Koerth affiliated with any hospitals?

According to CMS data, Sara Koerth is affiliated with Chi St Lukes Health Memorial Lufkin.

When was this NPI record last updated?

The NPPES record for Sara Koerth was last updated on December 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.