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LAUREN ELIZABETH O'ROURKE M.D.
NPI 1225415870
Anesthesiology in Winston Salem, NC

Active since May 04, 2015PECOS EnrolledAccepts Medicare Assignment
ANESTHESIOLOGY WAKE FOREST BAPTIST MEDICAL CTR, MEDICAL CENTER BLVD., WINSTON SALEM, NC 27157(336) 716-4426 Get Directions Write a Review

NPPES record last updated: July 11, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 11, 2019, Dec 30, 2015 (2 updates tracked since 2015).

About Lauren Elizabeth O'rourke M.d. NPPES

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

LAUREN ELIZABETH O'ROURKE M.D. (NPI 1225415870) is an individual anesthesiology provider in Winston Salem, North Carolina, licensed in North Carolina (2019-01857) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS and is a graduate of University Of Connecticut School Of Medicine (2015).

NPPES Registry Identity

NPI1225415870
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameLAUREN ELIZABETH O'ROURKECredential: M.D.
Location AddressANESTHESIOLOGY WAKE FOREST BAPTIST MEDICAL CTR, MEDICAL CENTER BLVD.Winston Salem, NC 27157-0001
Mailing AddressAnesthesiology Wake Forest Baptist Medical Ctr, Medical Center Blvd.Winston Salem, NC 27157-0001 · (336) 716-4426
Phone(336) 716-4426
Sole ProprietorNo
Medical School CMSUniversity Of Connecticut School Of MedicineGraduated 2015
Enumeration DateMay 4, 2015
Last NPPES UpdateJuly 11, 20192 updates tracked since enumeration
✔ NPI 1225415870 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NC · 2019-01857
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
ANESTHESIOLOGY WAKE FOREST BAPTIST MEDICAL CTR, Winston Salem, NC 27157
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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

Lauren Elizabeth O'rourke M.d. 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 ID4981911492
PECOS Enrollment IDI20201102001661
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 Reassignment

Medicare enrollment records show Lauren O'rourke reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Woodland Anesthesia Associates PC
566 mi
Anesthesiology
114 WOODLAND ST
Hartford, CT 06105
  • Reassigned Medicare billing, Connecticut enrollment
  • 302 clinicians in this Medicare group
NPI 1437109824 (860) 714-6654

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 4

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.

Injection of anesthetic agent and/or steroid into other nerve or branch 64450
This procedure involves injecting an anesthetic agent or steroid into a specific nerve or its branch. The goal is to relieve pain by reducing inflammation and numbing the area. It is commonly used for chronic pain management. The process is safe and usually quick.
23 services20 patients
Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
22 services22 patients
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447
This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.
22 services22 patients
Ultrasonic guidance for needle placement 76942
Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.
16 services16 patients

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 Lauren O'rourke's NPI number?

The NPI number for Lauren O'rourke is 1225415870. It was assigned to this individual provider in the NPPES registry on May 4, 2015.

Where is Lauren O'rourke located?

Lauren O'rourke practices at Anesthesiology Wake Forest Baptist Medical Ctr Medical Center Blvd., Winston Salem, NC 27157. The listed phone number is (336) 716-4426.

What is Lauren O'rourke's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Lauren O'rourke enrolled in Medicare?

Yes. Lauren O'rourke 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 Lauren O'rourke's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren O'rourke reassigns Medicare benefits to Woodland Anesthesia Associates PC (Hartford, CT). 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 Lauren O'rourke'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 Lauren O'rourke was last updated on July 11, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.