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DR. MARCUS CORY STEINER D.C.
NPI 1326587528
Chiropractor in Exeter, NH

Active since February 21, 2017
2 KINGS WAY, UNIT A, EXETER, NH 03833(508) 631-4571 Get Directions Write a Review

NPPES record last updated: February 21, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Marcus Cory Steiner D.c. NPPES

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

DR. MARCUS CORY STEINER D.C. (NPI 1326587528) is an individual chiropractor in Exeter, New Hampshire, licensed in New Hampshire (1000) and active in the NPI registry since February 2017. He is a graduate of Life Chiropractic College (2016).

NPPES Registry Identity

NPI1326587528
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. MARCUS CORY STEINERCredential: D.C.
Location Address2 KINGS WAY, UNIT AExeter, NH 03833-4585
Mailing Address28 Philip StMedfield, MA 02052-2705 · (864) 630-8607
Phone(508) 631-4571
Sole ProprietorNo
Medical School CMSLife Chiropractic CollegeGraduated 2016
Enumeration DateFebruary 21, 2017
✔ NPI 1326587528 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in NH · 1000
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.
2 KINGS WAY, Exeter, NH 03833
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Marcus Cory Steiner D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6406133867
PECOS Enrollment IDI20170512000554

Medicare Billing Reassignment

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

Steiner Family Chiropractic PC
Same address
Chiropractor
2 KINGS WAY AVENUE, UNIT A
Exeter, NH 03833
  • Reassigned Medicare billing, New Hampshire enrollment
NPI 1780123992 (508) 631-4571

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.
247 services22 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 Marcus Steiner's NPI number?

The NPI number for Marcus Steiner is 1326587528. It was assigned to this individual provider in the NPPES registry on February 21, 2017.

Where is Marcus Steiner located?

Marcus Steiner practices at 2 Kings Way Unit A, Exeter, NH 03833. The listed phone number is (508) 631-4571.

What is Marcus Steiner's specialty?

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

Is Marcus Steiner enrolled in Medicare?

Yes. Marcus Steiner is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marcus Steiner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marcus Steiner reassigns Medicare benefits to Steiner Family Chiropractic PC (Exeter, NH). 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 Marcus Steiner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marcus Steiner accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Marcus Steiner 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 Marcus Steiner was last updated on February 21, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.