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MARK GARREN DEICHMAN DC
NPI 1679954044
Chiropractor in Barnwell, SC

Active since June 11, 2015Accepts Medicare Assignment
76 IRVING ST, BARNWELL, SC 29812(803) 259-9412(803) 259-0559 Get Directions Write a Review

NPPES record last updated: June 5, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mark Garren Deichman Dc NPPES

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

MARK GARREN DEICHMAN DC (NPI 1679954044) is an individual chiropractor in Barnwell, South Carolina, licensed in South Carolina (4037) and active in the NPI registry since June 2015. He is a graduate of Palmer College Chiropractic - Davenport (2014).

NPPES Registry Identity

NPI1679954044
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameMARK GARREN DEICHMANCredential: DC
Location Address76 IRVING STBarnwell, SC 29812-1500
Mailing Address76 Irving StBarnwell, SC 29812-1500 · (803) 259-9412 · Fax (803) 259-0559
Phone(803) 259-9412
Fax(803) 259-0559
Sole ProprietorNo
Medical School CMSPalmer College Chiropractic - DavenportGraduated 2014
Enumeration DateJune 11, 2015
Last NPPES UpdateJune 5, 2024
NPPES CertifiedJune 5, 2024
✔ NPI 1679954044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in SC · 4037
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.
76 IRVING ST, Barnwell, SC 29812
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.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

Mark Garren Deichman Dc 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 ID5496061798
PECOS Enrollment IDI20230727003261

Medicare Billing Reassignments

2

Medicare enrollment records show Mark Deichman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Deichman Barnwell Chiropractic LLC
Same address
Chiropractor
76 IRVING ST
Barnwell, SC 29812
  • Reassigned Medicare billing, South Carolina enrollment
NPI 1518726629 (803) 259-9412
Dennis J Shay Dc PA
34 mi
Chiropractor
235 ELLIOTT ST
Orangeburg, SC 29115
  • Reassigned Medicare billing, South Carolina enrollment
  • 4 clinicians in this Medicare group
NPI 1043259955 (803) 536-1635

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

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.
326 services33 patients

Other Providers at the Same Location NPPES 2

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

BARNWELL CHIROPRACTIC LLC
Chiropractor
76 IRVING ST
BARNWELL, SC 29812
Barnwell County (803) 259-9412
DEICHMAN BARNWELL CHIROPRACTIC LLC
Chiropractor
76 IRVING ST
BARNWELL, SC 29812
Barnwell County (803) 259-9412

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 Deichman's NPI number?

The NPI number for Mark Deichman is 1679954044. It was assigned to this individual provider in the NPPES registry on June 11, 2015.

Where is Mark Deichman located?

Mark Deichman practices at 76 Irving St, Barnwell, SC 29812. The listed phone number is (803) 259-9412.

What is Mark Deichman's specialty?

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

Is Mark Deichman enrolled in Medicare?

Yes. Mark Deichman 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 organizations bill Medicare for Mark Deichman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Deichman reassigns Medicare benefits to 2 organizations: Deichman Barnwell Chiropractic LLC (Barnwell, SC) and Dennis J Shay Dc PA (Orangeburg, SC). Each 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 Deichman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Deichman accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 1 other insurer list Mark Deichman 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 Mark Deichman was last updated on June 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.