JANICE L COVRIG CRNA
NPI 1104984921
Nurse Anesthetist, Certified Registered in Chattanooga, TN

Active since December 05, 2006Accepts Medicare Assignment
975 E. THIRD ST, CHATTANOOGA, TN 37403(423) 602-8400(423) 602-8401 Get Directions Write a Review

NPPES record last updated: September 7, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Janice L Covrig Crna NPPES

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

JANICE L COVRIG CRNA (NPI 1104984921) is an individual nurse anesthetist, certified registered in Chattanooga, Tennessee, licensed in Tennessee (APN11956) and active in the NPI registry since December 2006. She is a graduate of Other (1990).

NPPES Registry Identity

NPI1104984921
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameJANICE L COVRIGCredential: CRNA
Location Address975 E. THIRD STChattanooga, TN 37403-2147
Mailing AddressPo Box 2930Indianapolis, IN 46206-2930 · (423) 892-5602 · Fax (423) 892-5838
Fax(423) 602-8401
Sole ProprietorNo
Medical School CMSOtherGraduated 1990
Enumeration DateDecember 5, 2006
Last NPPES UpdateSeptember 7, 2023
NPPES CertifiedSeptember 7, 2023
✔ NPI 1104984921 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in TN · APN11956
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.
Also ListedRegistered NurseTaxonomy 163W00000X · License RN67798 (TN)
975 E. THIRD ST, Chattanooga, TN 37403

Other Names 1

Former Name (1)Janice L Hassencahl Lopes Crna

Other Identifiers 7

Other3049755TN · Blue Cross Blue Shield Tn
Other430030838TN · Railroad Medicare
Medicaid8052435NC
OtherN358442GA · Wellcare (ga Medicaid)
Medicaid000579477AGA
Medicaid1512599TN
Medicaid009807720AL

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

Janice L Covrig 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 ID4284808932
PECOS Enrollment IDI20111116000034

Medicare Billing Reassignment

Medicare enrollment records show Janice Covrig reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Anesthesiology
975 E 3RD ST
Chattanooga, TN 37403
  • Reassigned Medicare billing, Tennessee enrollment
  • 135 clinicians in this Medicare group

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 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.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
15 services15 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37403 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
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
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.

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.

Nurse Anesthetist, Certified Registered
975 E. THIRD ST
CHATTANOOGA, TN 37403
Nurse Anesthetist, Certified Registered
975 E. THIRD ST
CHATTANOOGA, TN 37403
Nurse Anesthetist, Certified Registered
975 E. THIRD ST
CHATTANOOGA, TN 37403
Nurse Anesthetist, Certified Registered
975 E. THIRD ST
CHATTANOOGA, TN 37403
Nurse Anesthetist, Certified Registered
975 E. THIRD ST
CHATTANOOGA, TN 37403
Nurse Anesthetist, Certified Registered
975 E. THIRD ST
CHATTANOOGA, TN 37403
Nurse Anesthetist, Certified Registered
975 E. THIRD ST
CHATTANOOGA, TN 37403
Nurse Anesthetist, Certified Registered
975 E. THIRD ST
CHATTANOOGA, TN 37403

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 Janice Covrig's NPI number?

The NPI number for Janice Covrig is 1104984921. It was assigned to this individual provider in the NPPES registry on December 5, 2006. The provider is also known as Janice L Hassencahl Lopes Crna.

Where is Janice Covrig located?

Janice Covrig practices at 975 E. Third St, Chattanooga, TN 37403. The listed phone number is (423) 602-8400.

What is Janice Covrig's specialty?

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

Is Janice Covrig enrolled in Medicare?

Yes. Janice Covrig 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 organization bills Medicare for Janice Covrig's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Janice Covrig reassigns Medicare benefits to Anesthesiology Consultants Exchange, PC (Chattanooga, TN). The 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 Janice Covrig's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Janice Covrig was last updated on September 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.