NATHAN BARNEY D.O.
NPI 1992115166
Anesthesiology in Tulsa, OK
About Nathan Barney D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATHAN BARNEY D.O. (NPI 1992115166) is an individual anesthesiology provider in Tulsa, Oklahoma, licensed in Oklahoma (5710) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Northeastern Health System, and is a graduate of Other (2014).
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
Nathan Barney D.o. 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 Nathan Barney reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jenks, OK 74037
- Reassigned Medicare billing, Oklahoma enrollment
- 199 clinicians in this Medicare group
Claremore, OK 74017
- Reassigned Medicare billing, Texas enrollment
- 1,047 clinicians in this Medicare group
Tahlequah, OK 74464
- Reassigned Medicare billing, Oklahoma enrollment
- 159 clinicians in this Medicare group
Arlington, TX 76006
- Reassigned Medicare billing, Oklahoma enrollment
- 144 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
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.
Northeastern Health System
Acute Care Hospitals · Tahlequah, OKAscension St John Medical Center
Acute Care Hospitals · Tulsa, OKOklahoma Surgical Hospital, LLC
Acute Care Hospitals · Tulsa, OKAscension St John Broken Arrow
Acute Care Hospitals · Broken Arrow, OKMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 Nathan Barney's NPI number?
The NPI number for Nathan Barney is 1992115166. It was assigned to this individual provider in the NPPES registry on April 28, 2014.
Where is Nathan Barney located?
Nathan Barney practices at 744 W 9th St Gme Office, Tulsa, OK 74127. The listed phone number is (918) 587-2561.
What is Nathan Barney's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Nathan Barney enrolled in Medicare?
Yes. Nathan Barney 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 Nathan Barney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Barney reassigns Medicare benefits to 4 organizations: Integral Anesthesia, LLC (Jenks, OK), Cherokee Nation (Claremore, OK), Northeastern Health System (Tahlequah, OK) and Northstar Anesthesia Of Oklahoma, PLLC (Arlington, TX). 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 Nathan Barney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nathan Barney accept?
Health plans from Blue Cross and Blue Shield of Oklahoma list Nathan Barney 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 Nathan Barney affiliated with any hospitals?
According to CMS data, Nathan Barney is affiliated with Northeastern Health System, Ascension St John Medical Center, Oklahoma Surgical Hospital, LLC and Ascension St John Broken Arrow.
When was this NPI record last updated?
The NPPES record for Nathan Barney was last updated on August 15, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Nathan Barney, D.O. · NPI 1992115166
Anesthesiology physician in Tulsa, Oklahoma. Individual provider, active in the CMS NPPES registry since April 28, 2014.
## Identity
- **NPI:** 1992115166 (Entity type: Individual)
- **Enumerated:** April 28, 2014
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 5710 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 744 W 9TH ST, GME OFFICE, Tulsa, OK 74127-9020
- **Phone:** (918) 587-2561
## 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): Integral Anesthesia, LLC (NPI 1881041515, Jenks, OK); Cherokee Nation (NPI 1497568968, Claremore, OK); Northeastern Health System (NPI 1003865999, Tahlequah, OK); Northstar Anesthesia Of Oklahoma, PLLC (NPI 1043516628, Arlington, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** August 15, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1992115166) · Data from the CMS NPPES public registry.