Chase Michael Arnold, PA
- Medicare patients, 2024
- 73
- Part D claims, 2024
- 77
- MIPS score, 2024
- 80
- Hospital affiliations
- 3
- Industry payments
- $48
- Practice address
- 1 South Keene Street, Columbia, MO 65201
- Practice phone
- Call (573) 499-6001
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Surgical Center at Columbia Orthopaedic Group
Surgery Center - Medicare-Certified · Columbia, Missouri
Find Chase Arnold'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.
Chase Michael Arnold is a physician assistant in Columbia, Missouri
Chase Arnold practices at The Surgical Center at Columbia Orthopaedic Group in Columbia, Missouri.
Chase Arnold's NPI, 1730880238, was assigned on March 13, 2023. Chase Arnold holds Missouri license 2023018896.
- NPI
- 1730880238NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123472727
- NPI enumeration date
- March 13, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (573) 499-6001
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Chase Michael Arnold practices at The Surgical Center at Columbia Orthopaedic Group in Columbia, Missouri
Chase Arnold's primary practice is The Surgical Center at Columbia Orthopaedic Group, at 1 South Keene Street, Columbia, MO 65201. The practice phone is (573) 499-6001.
- The Surgical Center at Columbia Orthopaedic Group1 South Keene Street, Columbia, MO 65201Phone(573) 499-6001
Source: Dmand AI Affiliation Data
Chase Michael Arnold is affiliated with 6 sites of care and 2 medical groups
Chase Arnold's primary practice is The Surgical Center at Columbia Orthopaedic Group in Columbia, Missouri. Chase Arnold is also affiliated with University Hospital. The medical group on file is Columbia Orthopaedic Group. Dmand AI also links Chase Arnold to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Chase Michael Arnold's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Chase Arnold practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Surgical Center at Columbia Orthopaedic Group | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Chase Michael Arnold is one of 1,484 physician assistants in Missouri
Physician assistant is Chase Arnold's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Chase Arnold is licensed in Missouri.
Specialties and state licenses
- Physician assistant, MissouriPrimary
Physician assistants near Chase Arnold
Counts of physician assistants 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
Chase Michael Arnold treated 73 Medicare patients in 2024, average age 74
CMS counts 73 Medicare patients who saw Chase Arnold in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have arthritis, and 75% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Chase Arnold's median patient age at 55, with 61% women.
Chase Arnold's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chase Arnold's Medicare patients by sex, 2024
- Women4156%
- Men3244%
Chronic conditions among Chase Arnold's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol66%
- Anxiety36%
- Mood disorders32%
- Diabetes29%
- Stroke or TIA29%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Chase 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 55
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Chase Michael Arnold wrote 77 Medicare Part D claims in 2024
In 2024, Chase Arnold wrote 77 Medicare Part D claims for 39 patients. 96% of them were for generic drugs.
Chase Arnold's Part D claims by kind of drug, 2024
- Generic74 claims96%
- Brand-name and other3 claims4%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Chase Michael Arnold scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Chase Arnold for performance year 2024, reported as part of a group. Chase Arnold accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Chase Arnold's MIPS scores, performance year 2024
- 80of 100Final score
- 58.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
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
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Chase Michael Arnold received $48 in industry payments in 2025
CMS Open Payments shows 2 general payments to Chase Arnold from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $24.
Companies that paid Chase Arnold the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Chase Michael 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 DataDmand AI Org Hierarchy Data |
| 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 (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) |
| Industry payments | Open Payments (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 Chase Michael 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 Chase Michael Arnold's NPI number?
Chase Michael Arnold's NPI number is 1730880238. It was assigned on March 13, 2023, and it is active in the NPI Registry.
What does Chase Michael Arnold specialize in?
Chase Michael Arnold is a physician assistant in Columbia, Missouri. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Chase Michael Arnold practice?
Chase Arnold practices at 1 South Keene Street, Columbia, MO 65201. Chase Arnold's primary practice is The Surgical Center at Columbia Orthopaedic Group in Columbia, Missouri. Dmand AI also links Chase Arnold to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Chase Michael Arnold's office phone number?
The practice phone on file for Chase Arnold is (573) 499-6001.
What is Chase Michael Arnold's medical license number?
Chase Arnold holds Missouri license 2023018896.
Which hospitals is Chase Michael Arnold affiliated with?
Chase Arnold is affiliated with University Hospital. Dmand AI links Chase Arnold to 2 more hospitals.
What medical group is Chase Michael Arnold part of?
Chase Arnold is linked to Columbia Orthopaedic Group. Dmand AI links Chase Arnold to 1 more medical group.
Does Chase Michael Arnold accept Medicare?
Yes. CMS lists Chase Arnold as accepting Medicare assignment.
What is Chase Michael Arnold's MIPS score?
Chase Arnold's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Chase Michael Arnold see?
CMS counts 73 Medicare patients who saw Chase Arnold in 2024, with an average age of 74.
Has Chase Michael Arnold received payments from drug or device companies?
CMS Open Payments shows $48 in general payments to Chase Arnold from 2 companies from 2025 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Chase Michael Arnold been practicing?
Chase Arnold graduated from medical school in 2022, 4 years ago.
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