CARLEEN KAY O'CONNELL CRNA
NPI 1700349206
Nurse Anesthetist, Certified Registered in Greenville, SC

Active since April 11, 2019Accepts Medicare Assignment
7 INDEPENDENCE PT STE 300, GREENVILLE, SC 29615(864) 522-3700(864) 522-3705 Get Directions Write a Review

NPPES record last updated: April 1, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 1, 2024, Feb 8, 2024, Jul 7, 2020 and 1 more (4 updates tracked since 2019).

About Carleen Kay O'connell Crna NPPES

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

CARLEEN KAY O'CONNELL CRNA (NPI 1700349206) is an individual nurse anesthetist, certified registered in Greenville, South Carolina, licensed in South Carolina (22911) and active in the NPI registry since April 2019. She is affiliated with Prisma Health Greenville Memorial Hospital, maintains a secondary practice location in Anderson, and is a graduate of University Of South Carolina School Of Medicine (2019).

NPPES Registry Identity

NPI1700349206
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameCARLEEN KAY O'CONNELLCredential: CRNA
Location Address7 INDEPENDENCE PT STE 300Greenville, SC 29615-4569
Mailing Address300 E Mcbee Ave Fl 4Greenville, SC 29601-2842 · (864) 695-6697 · Fax (803) 774-2759
Fax(864) 522-3705
Sole ProprietorNo
Medical School CMSUniversity Of South Carolina School Of MedicineGraduated 2019
Enumeration DateApril 11, 2019
Last NPPES UpdateApril 1, 20244 updates tracked since enumeration
NPPES CertifiedApril 1, 2024
✔ NPI 1700349206 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 SC · 22911
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 213898 (SC)
7 INDEPENDENCE PT STE 300, Greenville, SC 29615

Other Names 1

Former Name (1)Carleen Lanfear

Secondary Practice Location 1

Location 1800 N Fant StAnderson, SC 29621-5708 · Phone (864) 512-1000

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

Carleen Kay O'connell 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 ID5092042713
PECOS Enrollment IDI20190802002413

Medicare Billing Reassignments

2

Medicare enrollment records show Carleen O'connell reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pediatrics
4501 OLD SPARTANBURG RD STE 9
Taylors, SC 29687
  • Reassigned Medicare billing, South Carolina enrollment
  • 3,281 clinicians in this Medicare group
Emergency Medicine
2000 E GREENVILLE ST
Anderson, SC 29621
  • Reassigned Medicare billing, South Carolina enrollment
  • 269 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 3

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 procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
18 services18 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.
16 services16 patients
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.
12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Prisma Health Greenville Memorial Hospital

Acute Care Hospitals · Greenville, SC
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420078
Location701 Grove RoadGreenville, SC 29605 · Greenville County
Birthing friendly

Prisma Health Patewood Hospital

Acute Care Hospitals · Greenville, SC
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420102
Location175 Patewood DriveGreenville, SC 29615 · Greenville County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29615 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
$124.04 typical visit price
range $53.57 – $163.84
Typical copayment $31.01 (range $13.39 – $40.96)
Most-billed visit code 99204
Established Patient
$67.12 typical visit price
range $16.96 – $133.52
Typical copayment $16.78 (range $4.24 – $33.38)
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
7 INDEPENDENCE PT STE 300
GREENVILLE, SC 29615
Nurse Anesthetist, Certified Registered
7 INDEPENDENCE PT STE 300
GREENVILLE, SC 29615
Nurse Anesthetist, Certified Registered
7 INDEPENDENCE PT STE 300
GREENVILLE, SC 29615
Nurse Anesthetist, Certified Registered
7 INDEPENDENCE PT STE 300
GREENVILLE, SC 29615
Nurse Anesthetist, Certified Registered
7 INDEPENDENCE PT STE 300
GREENVILLE, SC 29615
Nurse Anesthetist, Certified Registered
7 INDEPENDENCE PT STE 300
GREENVILLE, SC 29615
Nurse Anesthetist, Certified Registered
7 INDEPENDENCE PT STE 300
GREENVILLE, SC 29615
Nurse Anesthetist, Certified Registered
7 INDEPENDENCE PT STE 300
GREENVILLE, SC 29615

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 Carleen O'connell's NPI number?

The NPI number for Carleen O'connell is 1700349206. It was assigned to this individual provider in the NPPES registry on April 11, 2019. The provider is also known as Carleen Lanfear.

Where is Carleen O'connell located?

Carleen O'connell practices at 7 Independence Pt Ste 300, Greenville, SC 29615. The listed phone number is (864) 522-3700.

What is Carleen O'connell's specialty?

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

Is Carleen O'connell enrolled in Medicare?

Yes. Carleen O'connell 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 Carleen O'connell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carleen O'connell reassigns Medicare benefits to 2 organizations: Prisma Health University Medical Group (Taylors, SC) and Anmed Health (Anderson, SC). 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 Carleen O'connell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Carleen O'connell affiliated with any hospitals?

According to CMS data, Carleen O'connell is affiliated with Prisma Health Greenville Memorial Hospital and Prisma Health Patewood Hospital.

When was this NPI record last updated?

The NPPES record for Carleen O'connell was last updated on April 1, 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.