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DR. JUSTIN MARK KEEN D.C.
NPI 1447343702
Chiropractor - Sports Physician in Fairview, OK

Active since October 01, 2006Accepts Medicare Assignment
301 W ELM ST, FAIRVIEW, OK 73737(580) 227-3515(580) 227-3667 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Justin Mark Keen D.c. NPPES

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

DR. JUSTIN MARK KEEN D.C. (NPI 1447343702) is an individual sports physician in Fairview, Oklahoma, licensed in Oklahoma (2433) and active in the NPI registry since October 2006. He is a graduate of Cleveland Chiropractic College - Kansas City (1987).

NPPES Registry Identity

NPI1447343702
Entity TypeIndividualMale
Primary Taxonomy111NS0005X
Provider Legal NameDR. JUSTIN MARK KEENCredential: D.C.
Location Address301 W ELM STFairview, OK 73737-1618
Mailing Address301 W Elm StFairview, OK 73737-1618 · (580) 227-3515 · Fax (580) 227-3667
Phone(580) 227-3515
Fax(580) 227-3667
Sole ProprietorYes
Medical School CMSCleveland Chiropractic College - Kansas CityGraduated 1987
Enumeration DateOctober 1, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1447343702 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractor · Sports PhysicianChiropractic Providers
Taxonomy Code111NS0005X
License✔ Licensed in OK · 2433
Definition
A sports chiropractor is uniquely trained to provide care and treatment of injuries or illness resulting from sports and physical fitness activities. Doctors of Chiropractic with the Diplomate American Chiropractic Board of Sports Physicians (DACBSP) or the Certified Chiropractic Sports Physician (CCSP), sport specialty certifications from the American Chiropractic Board of Sports Physicians, have advanced training in the assessment, management and rehabilitation of sports related injuries. Extremity care, rehabilitation and soft tissue procedures are common skills utilized by these doctors. The specialty training covers a broad spectrum from the pediatric athlete to professional and Olympic athletes, and everything in between, using a variety of techniques and modalities.
301 W ELM ST, Fairview, OK 73737
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Mending Health, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Justin Mark Keen D.c. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4183809270
PECOS Enrollment IDI20110505000526

Medicare Billing Reassignment

Medicare enrollment records show Justin Keen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Fairview Family & Sports Chiropractic, P.C.
Same address
Chiropractor
301 W ELM ST
Fairview, OK 73737
  • Reassigned Medicare billing, Oklahoma enrollment
NPI 1962792507 (580) 227-3515

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
1,030 services143 patients
Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
308 services45 patients

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FAIRVIEW FAMILY & SPORTS CHIROPRACTIC, P.C.
Chiropractor
301 W ELM ST
FAIRVIEW, OK 73737
Major County (580) 227-3515

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 Justin Keen's NPI number?

The NPI number for Justin Keen is 1447343702. It was assigned to this individual provider in the NPPES registry on October 1, 2006.

Where is Justin Keen located?

Justin Keen practices at 301 W Elm St, Fairview, OK 73737. The listed phone number is (580) 227-3515.

What is Justin Keen's specialty?

The primary specialty registered for this NPI is Chiropractor, specializing in Sports Physician, with taxonomy code 111NS0005X.

Is Justin Keen enrolled in Medicare?

Yes. Justin Keen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Justin Keen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Justin Keen reassigns Medicare benefits to Fairview Family & Sports Chiropractic, P.C. (Fairview, OK). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Justin Keen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Justin Keen accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Mending Health and UnitedHealthcare list Justin Keen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Justin Keen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.