GREGORY BRAY-STANLEY MD
NPI 1902836679
Anesthesiology in O Fallon, IL

Active since July 05, 2006PECOS EnrolledAccepts Medicare Assignment
1 SAINT ELIZABETH BLVD, O FALLON, IL 62269(618) 234-2120(618) 541-5810 Get Directions Write a Review

NPPES record last updated: July 2, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 2, 2025, Jan 10, 2022, Oct 6, 2021 and 2 more (5 updates tracked since 2021).

About Gregory Bray-stanley Md NPPES

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

GREGORY BRAY-STANLEY MD (NPI 1902836679) is an individual anesthesiology provider in O Fallon, Illinois, licensed in Illinois (036.151250) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with St Josephs Hospital, and is a graduate of Indiana University School Of Medicine (1993).

NPPES Registry Identity

NPI1902836679
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameGREGORY BRAY-STANLEYCredential: MD
Location Address1 SAINT ELIZABETH BLVDO Fallon, IL 62269-1099
Mailing Address1 Saint Elizabeth BlvdO Fallon, IL 62269-1099 · (618) 234-2120 · Fax (618) 541-5810
Fax(618) 541-5810
Sole ProprietorYes
Medical School CMSIndiana University School Of MedicineGraduated 1993
Enumeration DateJuly 5, 2006
Last NPPES UpdateJuly 2, 20255 updates tracked since enumeration
NPPES CertifiedJuly 2, 2025
NPI 1902836679 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses Licensed in IL · 036.151250 Licensed in IN · 01046469A Licensed in IL · 036151250
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.
1 SAINT ELIZABETH BLVD, O Fallon, IL 62269

Other Identifiers 2

Other000000598514IN · Anthem
Medicaid200144250IN

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

Gregory Bray-stanley Md 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 ID4789588559
PECOS Enrollment IDI20210817000545
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.

Areas of Expertise CMS Part B claims 6

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 urinary system through urethra 00910
Anesthesia for a procedure on the urinary system through the urethra involves using medicine to numb sensation in the area. This is done to ensure you feel no pain or discomfort during the procedure. The medicine can be given locally, regionally, or generally, depending on the specifics of your procedure.
20 services20 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.
19 services19 patients
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 01810
Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.
17 services17 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 total hip replacement 01214
Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.
12 services11 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.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

St Josephs Hospital

Acute Care Hospitals · Breese, IL
OwnershipVoluntary non-profit - Church
CMS Certification Number140145
Location9515 Holy Cross LnBreese, IL 62230 · Clinton County
Emergency services Birthing friendly

Hshs St Elizabeth's Hospital

Acute Care Hospitals · O Fallon, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140187
LocationOne St Elizabeth BoulevardO Fallon, IL 62269 · St. Clair County
Emergency services Birthing friendly

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.

Rehabilitation Unit
1 SAINT ELIZABETH BLVD
O FALLON, IL 62269
Physician Assistant
1 SAINT ELIZABETH BLVD
O FALLON, IL 62269
Nurse Practitioner (Family)
1 SAINT ELIZABETH BLVD
O FALLON, IL 62269
Anesthesiology
1 SAINT ELIZABETH BLVD
O FALLON, IL 62269
Hospitalist
1 SAINT ELIZABETH BLVD
O FALLON, IL 62269
Nurse Practitioner
1 SAINT ELIZABETH BLVD
O FALLON, IL 62269
Internal Medicine
1 SAINT ELIZABETH BLVD
O FALLON, IL 62269
Nurse Anesthetist, Certified Registered
1 SAINT ELIZABETH BLVD
O FALLON, IL 62269

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 Gregory Bray-stanley's NPI number?

The NPI number for Gregory Bray-stanley is 1902836679. It was assigned to this individual provider in the NPPES registry on July 5, 2006.

Where is Gregory Bray-stanley located?

Gregory Bray-stanley practices at 1 Saint Elizabeth Blvd, O Fallon, IL 62269. The listed phone number is (618) 234-2120.

What is Gregory Bray-stanley's specialty?

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

Is Gregory Bray-stanley enrolled in Medicare?

Yes. Gregory Bray-stanley 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 Gregory Bray-stanley accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Gregory Bray-stanley 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 Gregory Bray-stanley affiliated with any hospitals?

According to CMS data, Gregory Bray-stanley is affiliated with St Josephs Hospital and Hshs St Elizabeth's Hospital.

When was this NPI record last updated?

The NPPES record for Gregory Bray-stanley was last updated on July 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.