ETHAN TROUTT MD
NPI 1780178525
Internal Medicine in Oklahoma City, OK
About Ethan Troutt Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ETHAN TROUTT MD (NPI 1780178525) is an individual internal medicine provider in Oklahoma City, Oklahoma, licensed in Oklahoma (33991) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Oklahoma City, Inc, and is a graduate of University Of Oklahoma College Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Ethan Troutt 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.
Medicare Billing Reassignment
Medicare enrollment records show Ethan Troutt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oklahoma City, OK 73120
- Reassigned Medicare billing, Oklahoma enrollment
- 975 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 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Oklahoma City, Inc
Acute Care Hospitals · Oklahoma City, OKMercy Hospital Ada
Acute Care Hospitals · Ada, OKMercy Hospital Ardmore, Inc
Acute Care Hospitals · Ardmore, OKOklahoma Heart Hospital, LLC
Acute Care Hospitals · Oklahoma City, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73120 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
OKLAHOMA CITY, OK 73120
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 Ethan Troutt's NPI number?
The NPI number for Ethan Troutt is 1780178525. It was assigned to this individual provider in the NPPES registry on June 15, 2018.
Where is Ethan Troutt located?
Ethan Troutt practices at 4300 W Memorial Rd, Oklahoma City, OK 73120. The listed phone number is (405) 752-3962.
What is Ethan Troutt's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Ethan Troutt enrolled in Medicare?
Yes. Ethan Troutt 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 Ethan Troutt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ethan Troutt reassigns Medicare benefits to Mercy Clinic Oklahoma Communities (Oklahoma City, 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 Ethan Troutt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ethan Troutt accept?
Health plans from Blue Cross and Blue Shield of Oklahoma list Ethan Troutt 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 Ethan Troutt affiliated with any hospitals?
According to CMS data, Ethan Troutt is affiliated with Mercy Hospital Oklahoma City, Inc, Mercy Hospital Ada, Mercy Hospital Ardmore, Inc and Oklahoma Heart Hospital, LLC.
When was this NPI record last updated?
The NPPES record for Ethan Troutt was last updated on July 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Ethan Troutt, MD · NPI 1780178525
Internal Medicine physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since June 15, 2018.
## Identity
- **NPI:** 1780178525 (Entity type: Individual)
- **Enumerated:** June 15, 2018
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 33991 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 4300 W MEMORIAL RD, Oklahoma City, OK 73120-8304
- **Phone:** (405) 752-3962 · **Fax:** (405) 752-3963
## 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:** Mercy Clinic Oklahoma Communities (NPI 1386874550, Oklahoma City, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Oklahoma College Of Medicine, class of 2018
## Record status
- **NPPES last updated:** July 8, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1780178525) · Data from the CMS NPPES public registry.