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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

COURTNEY GRAY MD
NPI 1952389405
Emergency Medicine in Tulsa, OK

Active since January 05, 2006PECOS Enrolled
4500 S GARNETT RD, STE 919, TULSA, OK 74146(918) 728-6145 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Courtney Gray Md NPPES

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

COURTNEY GRAY MD (NPI 1952389405) is an individual emergency medicine provider in Tulsa, Oklahoma, licensed in Oklahoma (23827) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1952389405
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameCOURTNEY GRAYCredential: MD
Location Address4500 S GARNETT RD, STE 919Tulsa, OK 74146-5229
Mailing Address4500 S Garnett Rd, Ste 919Tulsa, OK 74146-5229 · (918) 728-6145
Phone(918) 728-6145
Sole ProprietorNo
Enumeration DateJanuary 5, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1952389405 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in OK · 23827
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
4500 S GARNETT RD, Tulsa, OK 74146
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Mending Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Courtney Gray Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74146 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
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
Most-billed visit code 99214
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.

LARRY ASHLEY CRNA
Nurse Anesthetist, Certified Registered
4500 S GARNETT RD, STE 919
TULSA, OK 74146
Tulsa County (918) 728-6145
VICTORIA HOSPITALIST ASSOCIATES, LLC
Hospitalist
4500 S GARNETT RD, STE 919
TULSA, OK 74146
Tulsa County (918) 728-6145
DR. JONATHAN D FRIEND MD
Anesthesiology
4500 S GARNETT RD, STE 919
TULSA, OK 74146
Tulsa County (918) 728-6194
ERICH H MUCKALA DO
Radiology (Diagnostic Radiology)
4500 S GARNETT RD, STE 300
TULSA, OK 74146
Tulsa County (918) 728-6194
DR. CHRISTOS EUGENE VASSILIOU DO
Radiology (Diagnostic Radiology)
4500 S GARNETT RD, STE 919
TULSA, OK 74146
Tulsa County (918) 728-6194
PROVIDENCE RADIOLOGY
Radiology (Diagnostic Radiology)
4500 S GARNETT RD, STE 919
TULSA, OK 74146
Tulsa County (918) 728-6145
MUSKOGEE RADIOLOGICAL GROUP INC
Radiology (Diagnostic Radiology)
4500 S GARNETT RD, STE 919
TULSA, OK 74146
Tulsa County (918) 728-6145
RUSSELL WAYNE ANDERSON DO
Emergency Medicine
4500 S GARNETT RD, STE 919
TULSA, OK 74146
Tulsa County (918) 728-6145

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 Courtney Gray's NPI number?

The NPI number for Courtney Gray is 1952389405. It was assigned to this individual provider in the NPPES registry on January 5, 2006.

Where is Courtney Gray located?

Courtney Gray practices at 4500 S Garnett Rd Ste 919, Tulsa, OK 74146. The listed phone number is (918) 728-6145.

What is Courtney Gray's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Courtney Gray enrolled in Medicare?

Yes. Courtney Gray is registered in the Medicare PECOS enrollment system.

What insurance does Courtney Gray accept?

Health plans from Medica and Mending Health list Courtney Gray 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.

When was this NPI record last updated?

The NPPES record for Courtney Gray was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.