Physician Profile
Unclaimed ProfileAbout KNOX
Christopher Knox, MD practices emergency medicine in Harrison, AR. Christopher is a 1998 graduate of University of Arkansas College of Medicine. Christopher is also listed as specializing in family medicine. Medicare claims data shows Christopher provided 495 services to 424 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (870) 365-2076
- Email not available
Practice Locations
620 N WILLOW ST ER
Harrison, AR 72601
Procedures Most Often Billed to Medicare
495 services · 424 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
202 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
180 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
58 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
55 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other emergency medicines at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 29 related providers in 4 groups
Other emergency medicines in Harrison 6
Same specialty, same city.
Trained at University of Arkansas College of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 1998 at University of Arkansas College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in AR who bill this service to Medicare most often.
Common questions
What does Dr. Knox specialize in?
Dr. Knox is an emergency medicine in Harrison, AR. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “EMERGENCY MEDICINE”.
NPI registry
Where is Dr. Knox located?
Dr. Knox is listed at 620 N WILLOW ST ER, Harrison, AR 72601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Knox's phone number?
The number on file is (870) 365-2076. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Knox?
Dr. Knox's National Provider Identifier is 1871583229. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Knox go to medical school?
Dr. Knox attended University of Arkansas College of Medicine, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Knox have?
Dr. Knox has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Knox do most often?
According to Medicare billing data, Dr. Knox provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Knox's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Knox. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.