1. Home
  2. Directory
  3. Missouri
  4. Columbia
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CHRISTOPHER JOSEPH ARNOLD MD
NPI 1659074300
Internal Medicine - Cardiovascular Disease in Columbia, MO

Active since March 22, 2023PECOS Enrolled
1 HOSPITAL DR STE CE306, COLUMBIA, MO 65201(573) 882-4141 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 30, 2023, Mar 22, 2023 (2 updates tracked since 2023).

About Dr. Christopher Joseph Arnold Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CHRISTOPHER JOSEPH ARNOLD MD (NPI 1659074300) is an individual cardiovascular disease provider in Columbia, Missouri, licensed in Missouri (2026012393) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659074300
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. CHRISTOPHER JOSEPH ARNOLDCredential: MD
Location Address1 HOSPITAL DR STE CE306Columbia, MO 65201-5276
Mailing Address1 Hospital Dr Ste Ce306Columbia, MO 65201-5276 · (573) 882-4141
Phone(573) 882-4141
Sole ProprietorNo
Enumeration DateMarch 22, 2023
Last NPPES UpdateJuly 1, 20262 updates tracked since enumeration
NPPES CertifiedJuly 1, 2026
✔ NPI 1659074300 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in MO · 2026012393
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal MedicineTaxonomy 207R00000X · License 125.082134 (IL)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1 HOSPITAL DR STE CE306, Columbia, MO 65201
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Christopher Joseph Arnold Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 65201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$121.96 typical visit price
range $52.28 – $161.24
Typical copayment $30.49 (range $13.07 – $40.31)
Most-billed visit code 99204
Established Patient
$65.71 typical visit price
range $16.30 – $131.05
Typical copayment $16.42 (range $4.07 – $32.76)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Christopher Arnold's NPI number?

The NPI number for Christopher Arnold is 1659074300. It was assigned to this individual provider in the NPPES registry on March 22, 2023.

Where is Christopher Arnold located?

Christopher Arnold practices at 1 Hospital Dr Ste Ce306, Columbia, MO 65201. The listed phone number is (573) 882-4141.

What is Christopher Arnold's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Christopher Arnold enrolled in Medicare?

Yes. Christopher Arnold is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Christopher Arnold was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 days 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.