Dr. Nathan J. Barney, DO
- Medicare services, 2024
- 25
- Medicare patients, 2024
- 94
- MIPS score, 2024
- 91
- Hospital affiliations
- 5
- Medical groups
- 4
- Practice address
- 1923 South Utica Avenue, Tulsa, OK 74104
- Practice phone
- Call (918) 744-2296
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Barney's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Nathan J. Barney is an anesthesiologist in Tulsa, Oklahoma
Dr. Barney practices at Ascension St. John Medical Center in Tulsa, Oklahoma, part of Ascension Health Alliance.
Dr. Barney's NPI, 1992115166, was assigned on April 28, 2014. Dr. Barney holds Oklahoma license 5710.
- NPI
- 1992115166NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608125901
- NPI enumeration date
- April 28, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (918) 744-2296
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nathan J. Barney practices at Ascension St. John Medical Center in Tulsa, Oklahoma
Dr. Barney's primary practice is Ascension St. John Medical Center, at 1923 South Utica Avenue, Tulsa, OK 74104 in Tulsa County. The practice phone is (918) 744-2296.
- Ascension St. John Medical Center1923 South Utica Avenue, Tulsa, OK 74104 · Tulsa CountyPhone(918) 744-2296
Source: Dmand AI Affiliation Data
Dr. Nathan J. Barney is affiliated with 6 sites of care and 4 medical groups
Dr. Barney's primary practice is Ascension St. John Medical Center in Tulsa, Oklahoma, part of Ascension Health Alliance. Dr. Barney is also affiliated with Oklahoma Surgical Hospital. The medical group on file is Redbird Smith Health Center. Dmand AI also links Dr. Barney to 3 more hospitals, 3 medical groups and 1 urgent care center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nathan J. Barney's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barney practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension St. John Medical Center | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nathan J. Barney is one of 524 anesthesiologists in Oklahoma
Anesthesiology is Dr. Barney's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Barney is licensed in Oklahoma.
Specialties and state licenses
- Anesthesiology, OklahomaPrimary
Anesthesiologists near Dr. Barney
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Nathan J. Barney billed Medicare for 25 services in 2024
CMS data shows 25 Medicare services from Dr. Barney across 1 procedure code in 2024, for 94 Medicare patients. Medicare paid $984 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Barney compared with the Oklahoma median for anesthesiologists, 2024
- Dr. Barney
- Oklahoma median
- Medicare services
- 25vs 8771% below
- Medicare patients
- 94vs 15439% below
Medians across 506 anesthesiologists in Oklahoma with Dmand AI profiles that report each measure.
Dr. Barney's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Barney?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barney and other anesthesiologists in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nathan J. Barney treated 94 Medicare patients in 2024, average age 71
CMS counts 94 Medicare patients who saw Dr. Barney in 2024. The largest group is 65 to 74, with 63 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Barney's median patient age at 51, with 67% women.
Dr. Barney's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Barney's Medicare patients by sex, 2024
- Women5053%
- Men4447%
Chronic conditions among Dr. Barney's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes34%
- Ischemic heart disease31%
- Chronic kidney disease27%
- Mood disorders27%
- Anxiety26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barney's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nathan J. Barney scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Barney for performance year 2024, reported through an alternative payment model (APM). Dr. Barney accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Barney's MIPS scores, performance year 2024
- 91of 100Final score
- 76.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. Nathan J. Barney's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Nathan J. Barney
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Nathan J. Barney's NPI number?
Dr. Nathan J. Barney's NPI number is 1992115166. It was assigned on April 28, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Nathan J. Barney?
Dr. Nathan J. Barney is an anesthesiologist in Tulsa, Oklahoma. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Nathan J. Barney practice?
Dr. Barney practices at 1923 South Utica Avenue, Tulsa, OK 74104. Dr. Barney's primary practice is Ascension St. John Medical Center in Tulsa, Oklahoma, part of Ascension Health Alliance. Dmand AI also links Dr. Barney to 3 hospitals, 3 medical groups and 1 urgent care center.
What is Dr. Nathan J. Barney's office phone number?
The practice phone on file for Dr. Barney is (918) 744-2296.
What is Dr. Nathan J. Barney's medical license number?
Dr. Barney holds Oklahoma license 5710, one of 2 state licenses on file.
Which hospitals is Dr. Nathan J. Barney affiliated with?
Dr. Barney practices at Ascension St. John Medical Center in Tulsa, Oklahoma. Dr. Barney is also affiliated with Oklahoma Surgical Hospital. Dmand AI links Dr. Barney to 3 more hospitals.
What medical group is Dr. Nathan J. Barney part of?
Dr. Barney is linked to Redbird Smith Health Center. Dmand AI links Dr. Barney to 3 more medical groups.
Does Dr. Nathan J. Barney accept Medicare?
Yes. CMS data shows Dr. Barney billed Medicare for 25 services in 2024, and Dr. Barney accepts Medicare assignment.
What is Dr. Nathan J. Barney's MIPS score?
Dr. Barney's MIPS final score for performance year 2024 is 91 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Nathan J. Barney see?
CMS counts 94 Medicare patients who saw Dr. Barney in 2024, with an average age of 71.
What services does Dr. Nathan J. Barney bill to Medicare?
In 2024, Dr. Barney's most billed Medicare services were surgery: brain, spine and nerves (64447).
How long has Dr. Nathan J. Barney been practicing?
Dr. Barney graduated from medical school in 2014, 12 years ago.
Selling to anesthesiology practices?
See anesthesiologists in Oklahoma by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card