DILLON JACK ROACH MD
NPI 1508055690
Emergency Medicine in Oklahoma City, OK
About Dillon Jack Roach Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DILLON JACK ROACH MD (NPI 1508055690) is an individual emergency medicine provider in Oklahoma City, Oklahoma, licensed in Oklahoma (26891) and active in the NPI registry since October 2007. 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 (2006).
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
Dillon Jack Roach 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 Reassignments
4Medicare enrollment records show Dillon Roach reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oklahoma City, OK 73120
- Reassigned Medicare billing, Oklahoma enrollment
- 975 clinicians in this Medicare group
Oklahoma City, OK 73134
- Reassigned Medicare billing, Oklahoma enrollment
- 1,058 clinicians in this Medicare group
Norman, OK 73071
- Reassigned Medicare billing, Oklahoma enrollment
- 418 clinicians in this Medicare group
Ponca City, OK 74601
- Reassigned Medicare billing, Oklahoma enrollment
- 130 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
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, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73112 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.
OKLAHOMA CITY, OK 73112
OKLAHOMA CITY, OK 73112
OKLAHOMA CITY, OK 73112
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 Dillon Roach's NPI number?
The NPI number for Dillon Roach is 1508055690. It was assigned to this individual provider in the NPPES registry on October 15, 2007.
Where is Dillon Roach located?
Dillon Roach practices at 3300 NW Expressway, Oklahoma City, OK 73112. The listed phone number is (405) 951-2541.
What is Dillon Roach's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Dillon Roach enrolled in Medicare?
Yes. Dillon Roach 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 organizations bill Medicare for Dillon Roach's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dillon Roach reassigns Medicare benefits to 4 organizations: Mercy Clinic Oklahoma Communities (Oklahoma City, OK), Integris Ambulatory Care Corporation (Oklahoma City, OK), Emergency Services Of Oklahoma PC (Norman, OK) and Nes Oklahoma, Inc. (Ponca City, OK). Each 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 Dillon Roach's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dillon Roach accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Dillon Roach 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 Dillon Roach affiliated with any hospitals?
According to CMS data, Dillon Roach is affiliated with Mercy Hospital Oklahoma City, Inc.
When was this NPI record last updated?
The NPPES record for Dillon Roach was last updated on April 5, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Dillon Jack Roach, MD · NPI 1508055690
Emergency Medicine physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since October 15, 2007.
## Identity
- **NPI:** 1508055690 (Entity type: Individual)
- **Enumerated:** October 15, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 26891 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 3300 NW EXPRESSWAY, Oklahoma City, OK 73112-4418
- **Phone:** (405) 951-2541 · **Fax:** (405) 951-2237
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Mercy Clinic Oklahoma Communities (NPI 1386874550, Oklahoma City, OK); Integris Ambulatory Care Corporation (NPI 1750333936, Oklahoma City, OK); Emergency Services Of Oklahoma PC (NPI 1215249891, Norman, OK); Nes Oklahoma, Inc. (NPI 1528040722, Ponca City, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Oklahoma College Of Medicine, class of 2006
## Record status
- **NPPES last updated:** April 5, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1508055690) · Data from the CMS NPPES public registry.