DR. MORGAN GRAY DO
NPI 1316687684
Emergency Medicine in Tulsa, OK
About Dr. Morgan Gray Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MORGAN GRAY DO (NPI 1316687684) is an individual emergency medicine provider in Tulsa, Oklahoma, licensed in Oklahoma (8434) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with Ascension St John Jane Phillips, and maintains a secondary practice location in Tulsa.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Dr. Morgan Gray Do 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.
Medicare Billing Reassignment
Medicare enrollment records show Morgan Gray reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 300 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension St John Jane Phillips
Acute Care Hospitals · Bartlesville, OKAscension St John Medical Center
Acute Care Hospitals · Tulsa, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74127 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
TULSA, OK 74127
TULSA, OK 74127
TULSA, OK 74127
TULSA, OK 74127
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 Morgan Gray's NPI number?
The NPI number for Morgan Gray is 1316687684. It was assigned to this individual provider in the NPPES registry on April 1, 2022.
Where is Morgan Gray located?
Morgan Gray practices at 744 W 9th St, Tulsa, OK 74127. The listed phone number is (918) 599-1000.
What is Morgan Gray's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Morgan Gray enrolled in Medicare?
Yes. Morgan Gray 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 Morgan Gray's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Morgan Gray reassigns Medicare benefits to Usacs Observation Medicine Services Of Oklahoma, LLC (Tulsa, OK). 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 Morgan Gray's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Morgan Gray affiliated with any hospitals?
According to CMS data, Morgan Gray is affiliated with Ascension St John Jane Phillips and Ascension St John Medical Center.
When was this NPI record last updated?
The NPPES record for Morgan Gray was last updated on December 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. Morgan Gray, DO · NPI 1316687684
Emergency Medicine physician in Tulsa, Oklahoma. Individual provider, active in the CMS NPPES registry since April 1, 2022.
## Identity
- **NPI:** 1316687684 (Entity type: Individual)
- **Enumerated:** April 1, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 8434 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 744 W 9TH ST, Tulsa, OK 74127-9907
- **Phone:** (918) 599-1000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Usacs Observation Medicine Services Of Oklahoma, LLC (NPI 1326739111, Tulsa, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** December 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1316687684) · Data from the CMS NPPES public registry.