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DR. MARK FREDERIC BENTLEY D.C.
NPI 1144255431
Chiropractor in St. George, UT

Active since July 12, 2006Accepts Medicare Assignment
523 E SUNLAND DRIVE, C, ST. GEORGE, UT 84790(435) 628-7040 Get Directions Write a Review

NPPES record last updated: November 29, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Mark Frederic Bentley D.c. NPPES

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

DR. MARK FREDERIC BENTLEY D.C. (NPI 1144255431) is an individual chiropractor in St. George, Utah, licensed in Utah (6366574-1202) and active in the NPI registry since July 2006. He is a graduate of Palmer College Chiropractic - Davenport (2006).

NPPES Registry Identity

NPI1144255431
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. MARK FREDERIC BENTLEYCredential: D.C.
Location Address523 E SUNLAND DRIVE, CSt. George, UT 84790
Mailing Address523 Sunland Dr Ste CSt George, UT 84790-5799 · (435) 628-7040 · Fax (435) 674-2646
Phone(435) 628-7040
Sole ProprietorNo
Medical School CMSPalmer College Chiropractic - DavenportGraduated 2006
Enumeration DateJuly 12, 2006
Last NPPES UpdateNovember 29, 2011
✔ NPI 1144255431 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in UT · 6366574-1202
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
523 E SUNLAND DRIVE, St. George, UT 84790
Open in Google Maps ↗

Other Identifiers 1

Medicare PIN000060493UT

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. Mark Frederic Bentley 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 ID9335245596
PECOS Enrollment IDI20070503000619

Medicare Billing Reassignment

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

Prohealth Chiropractic, PLLC
Same address
Chiropractor
523 E. SUNLAND DR., SUITE C
Saint George, UT 84790
  • Reassigned Medicare billing, Utah enrollment
NPI 1366656241 (435) 628-7040

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, 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.
1,165 services114 patients
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.
96 services12 patients

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 Mark Bentley's NPI number?

The NPI number for Mark Bentley is 1144255431. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Mark Bentley located?

Mark Bentley practices at 523 E Sunland Drive C, St. George, UT 84790. The listed phone number is (435) 628-7040.

What is Mark Bentley's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Mark Bentley enrolled in Medicare?

Yes. Mark Bentley 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 Mark Bentley's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Bentley reassigns Medicare benefits to Prohealth Chiropractic, PLLC (Saint George, UT). 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 Mark Bentley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mark Bentley was last updated on November 29, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.