NPPES file of Aug 9, 2026

Christopher Joseph Arnold, MD

Cardiovascular Disease Physician · Columbia, MO

Christopher Joseph Arnold, MD is a cardiovascular disease physician with a practice address in Columbia, Missouri, and NPI 1659074300, issued on Mar 22, 2023. Check the license (Missouri 2026012393, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659074300
Name
Christopher Joseph Arnold
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
2026012393 MO
125.082134 IL
Self-reported in NPPES; status is on the state search
Practice location
1 Hospital Dr Ste CE306, Columbia, MO 65201
Phone
(573) 882-4141
Enumerated
Mar 22, 2023
Record last updated
Jul 1, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest cardiovascular disease physician records → All 446 in Missouri → Look up another NPI →

Verify Christopher Joseph Arnold in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2026012393    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Missouri license search

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95% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

168 Medicare Part D claims for 40 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.

  1. Christopher Arnold168
  2. Specialty average3,078

Most prescribed

  1. Atorvastatin Calcium14 claims
  2. Pantoprazole Sodium12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Christopher Joseph Arnold among 446 cardiovascular disease physician records in Missouri

Christopher Joseph Arnold, MD is one of 446 cardiovascular disease physician records with a practice address in Missouri. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 99% of them.

  • NPI issued2023 · 99% of these records are older, under 1% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2026 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Missouri

There are 446 cardiovascular disease physician records in Missouri.

All 446 in Missouri → Every provider in Columbia → Cardiovascular Disease Physician nationwide →

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. John Baird, M.D.Columbia, MO 652011659363919
  2. John Boyer, M.D.Columbia, MO 652011912999285
  3. David Brown, M.D.Columbia, MO 652011821080193
  4. Gerald Cupp, M.D.Columbia, MO 652011588827695
  5. Tillmann Cyrus, MDColumbia, MO 652011598970352
  6. Mary Dohrmann, MDColumbia, MO 652011912959412
  7. James Elliott, M.D.Columbia, MO 652011114919487
  8. James Fairlamb, M.D.Columbia, MO 652011326029745

Common questions

What is Christopher Joseph Arnold, MD's NPI number?

Christopher Joseph Arnold, MD's National Provider Identifier (NPI) is 1659074300, issued on Mar 22, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Joseph Arnold, MD located?

The NPPES record lists a practice address at 1 Hospital Dr Ste CE306, Columbia, MO, 65201. Phone: (573) 882-4141. Providers update this record themselves, so call before visiting.

How can I verify Christopher Joseph Arnold, MD's license?

NPPES lists Missouri license number 2026012393, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Christopher Joseph Arnold, MD prescribe under Medicare Part D?

In 2024, Christopher Joseph Arnold, MD had 168 Medicare Part D claims for 40 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.