JAMES R BARRETT MD
NPI 1144297649
Family Medicine in Oklahoma City, OK
About James R Barrett Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES R BARRETT MD (NPI 1144297649) is an individual family medicine provider in Oklahoma City, Oklahoma, licensed in Oklahoma (17839) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Integris Baptist Medical Center, Inc, and is a graduate of Johns Hopkins University School Of Medicine (1987).
NPPES Registry Identity
Specialties & Licenses 2
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
James R Barrett 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
3Medicare enrollment records show James Barrett reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 845 clinicians in this Medicare group
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 1,795 clinicians in this Medicare group
Oklahoma City, OK 73114
- Reassigned Medicare billing, Oklahoma enrollment
- 101 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 7
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Integris Baptist Medical Center, Inc
Acute Care Hospitals · Oklahoma City, OKO U Medical Center
Acute Care Hospitals · Oklahoma City, OKMcbride Orthopedic Hospital
Acute Care Hospitals · Oklahoma City, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73104 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 4
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 73104
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 James Barrett's NPI number?
The NPI number for James Barrett is 1144297649. It was assigned to this individual provider in the NPPES registry on March 2, 2006.
Where is James Barrett located?
James Barrett practices at 900 NE 10th St, Oklahoma City, OK 73104. The listed phone number is (405) 271-4311.
What is James Barrett's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is James Barrett enrolled in Medicare?
Yes. James Barrett 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 James Barrett's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Barrett reassigns Medicare benefits to 3 organizations: Board Of Regents Of The University Of Oklahoma - Ou Physicians (Oklahoma City, OK), Ou Health Partners, Inc (Oklahoma City, OK) and Mcbride Clinic Orthopedic Hospital, LLC (Oklahoma 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 James Barrett's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Barrett accept?
Health plans from Blue Cross and Blue Shield of Oklahoma, Mending Health and UnitedHealthcare list James Barrett 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 James Barrett affiliated with any hospitals?
According to CMS data, James Barrett is affiliated with Integris Baptist Medical Center, Inc, O U Medical Center and Mcbride Orthopedic Hospital.
When was this NPI record last updated?
The NPPES record for James Barrett was last updated on January 19, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# James R Barrett, MD · NPI 1144297649
Family Medicine physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since March 2, 2006.
## Identity
- **NPI:** 1144297649 (Entity type: Individual)
- **Enumerated:** March 2, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 17839 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 900 NE 10TH ST, Oklahoma City, OK 73104-5420
- **Phone:** (405) 271-4311
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Board Of Regents Of The University Of Oklahoma - Ou Physicians (NPI 1801869250, Oklahoma City, OK); Ou Health Partners, Inc (NPI 1528642642, Oklahoma City, OK); Mcbride Clinic Orthopedic Hospital, LLC (NPI 1659413649, Oklahoma City, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Johns Hopkins University School Of Medicine, class of 1987
## Record status
- **NPPES last updated:** January 19, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1144297649) · Data from the CMS NPPES public registry.