Dr. Christopher Barnett Arnold, MD
- Medicare services, 2024
- 578
- Medicare patients, 2024
- 565
- Part D claims, 2024
- 444
- Hospital affiliations
- 1
- Industry payments
- $80
- Practice address
- 1200 Childrens Ave, Oklahoma City, OK 73104
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ou Medical Center-The Children's Ho - Rad CT - HOPD
Acute Care Hospital outpatient department · Oklahoma City, Oklahoma
Find Dr. Arnold's professional email, personal email and mobile number
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Dr. Christopher Barnett Arnold is an emergency medicine physician in Oklahoma City, Oklahoma
Dr. Arnold practices at Ou Medical Center-The Children's Ho - Rad CT - HOPD in Oklahoma City, Oklahoma.
Dr. Arnold's NPI, 1083902225, was assigned on July 20, 2011. Dr. Arnold graduated from University of Oklahoma College of Medicine in 2011. Dr. Arnold holds Oklahoma license 31328.
- NPI
- 1083902225NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779896055
- NPI enumeration date
- July 20, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Barnett Arnold practices at Ou Medical Center-the Children's Ho - Rad CT - HOPD in Oklahoma City, Oklahoma
Dr. Arnold's primary practice is Ou Medical Center-the Children's Ho - Rad CT - HOPD, at 1200 Childrens Ave, Oklahoma City, OK 73104.
- Ou Medical Center-the Children's Ho - Rad CT - HOPD1200 Childrens Ave, Oklahoma City, OK 73104
Source: Dmand AI Affiliation Data
Dr. Christopher Barnett Arnold is affiliated with 2 sites of care and 4 medical groups
Dr. Arnold's primary practice is Ou Medical Center-The Children's Ho - Rad CT - HOPD in Oklahoma City, Oklahoma. Dr. Arnold is also affiliated with INTEGRIS Health Baptist Medical Center. The medical group on file is OU Health. Dmand AI also links Dr. Arnold to 3 more medical groups, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Christopher Barnett Arnold's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arnold practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ou Medical Center-The Children's Ho - Rad CT - HOPD | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher Barnett Arnold is one of 695 emergency medicine physicians in Oklahoma
Emergency medicine is Dr. Arnold's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Arnold is licensed in Oklahoma.
Specialties and state licenses
- Emergency medicine, OklahomaPrimary
Emergency medicine physicians near Dr. Arnold
Counts of emergency medicine physicians 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. Christopher Barnett Arnold billed Medicare for 578 services in 2024
CMS data shows 578 Medicare services from Dr. Arnold across 2 procedure codes in 2024, for 565 Medicare patients. Medicare paid $71,494 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Arnold's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4742024: 57822%
Dr. Arnold compared with the Oklahoma median for emergency medicine physicians, 2024
- Dr. Arnold
- Oklahoma median
- Medicare services
- 578vs 32478% above
- Medicare patients
- 565vs 29492% above
- Part D claims
- 254vs 882.9 times
Medians across 669 emergency medicine physicians in Oklahoma with Dmand AI profiles that report each measure.
Dr. Arnold'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher Barnett Arnold treated 565 Medicare patients in 2024, average age 71
CMS counts 565 Medicare patients who saw Dr. Arnold in 2024. The largest group is 65 to 74, with 200 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.22, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Arnold's median patient age at 57, with 51% women.
Dr. Arnold's Medicare patients by age, 2024
Dr. Arnold's Medicare patients by sex, 2024
- Women30955%
- Men25645%
Chronic conditions among Dr. Arnold's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis54%
- Mood disorders47%
- Depression44%
- Diabetes43%
- Ischemic heart disease43%
- Anxiety42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Arnold's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Barnett Arnold wrote 444 Medicare Part D claims in 2024
In 2024, Dr. Arnold wrote 444 Medicare Part D claims for 232 patients. 92% of them were for generic drugs. CMS names the drug for 254 of them, across 11 drugs with 11 or more claims each, at $13,671 in total drug cost. In 2023, CMS named 198 claims across 11 drugs.
Dr. Arnold's Part D claims by kind of drug, 2024
- Generic409 claims92%
- Brand-name and other35 claims8%
Dr. Arnold's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Arnold's Part D claims, 2024
- Opioids14%64 of 444 claims
- Antibiotics18%79 of 444 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1982024: 25428%
Drugs named by CMS: 11 in 2024, 11 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Christopher Barnett Arnold takes part in Medicare
Dr. Arnold accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Christopher Barnett Arnold received $80 in industry payments from 2020 to 2025
CMS Open Payments shows 4 general payments to Dr. Arnold from 2 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $66.
General payments to Dr. Arnold by program year, 2020 to 2025
Companies that paid Dr. Arnold the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher Barnett Arnold graduated from University of Oklahoma College of Medicine
Dr. Arnold graduated from University of Oklahoma College of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher Barnett Arnold'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 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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Christopher Barnett Arnold
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. Christopher Barnett Arnold's NPI number?
Dr. Christopher Barnett Arnold's NPI number is 1083902225. It was assigned on July 20, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Barnett Arnold?
Dr. Christopher Barnett Arnold is an emergency medicine physician in Oklahoma City, Oklahoma. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Christopher Barnett Arnold practice?
Dr. Arnold practices at 1200 Childrens Ave, Oklahoma City, OK 73104. Dr. Arnold's primary practice is Ou Medical Center-The Children's Ho - Rad CT - HOPD in Oklahoma City, Oklahoma. Dmand AI also links Dr. Arnold to 3 medical groups.
What is Dr. Christopher Barnett Arnold's medical license number?
Dr. Arnold holds Oklahoma license 31328.
Which hospitals is Dr. Christopher Barnett Arnold affiliated with?
Dr. Arnold is affiliated with INTEGRIS Health Baptist Medical Center.
What medical group is Dr. Christopher Barnett Arnold part of?
Dr. Arnold is linked to OU Health. Dmand AI links Dr. Arnold to 3 more medical groups.
Does Dr. Christopher Barnett Arnold accept Medicare?
Yes. CMS data shows Dr. Arnold billed Medicare for 578 services in 2024, and Dr. Arnold accepts Medicare assignment.
How many Medicare patients does Dr. Christopher Barnett Arnold see?
CMS counts 565 Medicare patients who saw Dr. Arnold in 2024, with an average age of 71.
What services does Dr. Christopher Barnett Arnold bill to Medicare?
In 2024, Dr. Arnold's most billed Medicare services were emergency department visit (99285) and emergency department visit (99284).
Where did Dr. Christopher Barnett Arnold go to medical school?
Dr. Arnold graduated from University of Oklahoma College of Medicine in 2011.
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What drugs does Dr. Christopher Barnett Arnold prescribe most?
In 2024 Medicare Part D data, Dr. Arnold's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Tizanidine HCl and Methylprednisolone.
Has Dr. Christopher Barnett Arnold received payments from drug or device companies?
CMS Open Payments shows $80 in general payments to Dr. Arnold from 2 companies from 2020 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Christopher Barnett Arnold been practicing?
Dr. Arnold graduated from medical school in 2011, 15 years ago.
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