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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARK MARSHALL D.D.S.
NPI 1457392086
Dentist - General Practice in Lorain, OH

Active since June 08, 2006PECOS Enrolled
5370 OBERLIN AVE, LORAIN, OH 44053(440) 282-5121 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Mark Marshall D.d.s. NPPES

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

DR. MARK MARSHALL D.D.S. (NPI 1457392086) is an individual general practice provider in Lorain, Ohio, licensed in Ohio (30.016832) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457392086
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. MARK MARSHALLCredential: D.D.S.
Location Address5370 OBERLIN AVELorain, OH 44053-3451
Mailing Address5370 Oberlin AveLorain, OH 44053-3451 · (440) 282-5121
Phone(440) 282-5121
Sole ProprietorNo
Enumeration DateJune 8, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1457392086 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in OH · 30.016832
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
5370 OBERLIN AVE, Lorain, OH 44053
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Other Names 1

Professional Name (2)Dr. Mark Marshall D.d.s.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark Marshall D.d.s. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44053 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$68.07 typical visit price
range $17.10 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

MARK MARSHALL D.D.S. INC.
Dentist (General Practice)
5370 OBERLIN AVE
LORAIN, OH 44053
Lorain County (440) 282-5121

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 Marshall's NPI number?

The NPI number for Mark Marshall is 1457392086. It was assigned to this individual provider in the NPPES registry on June 8, 2006. The provider is also known as Dr. Mark Marshall D.D.S..

Where is Mark Marshall located?

Mark Marshall practices at 5370 Oberlin Ave, Lorain, OH 44053. The listed phone number is (440) 282-5121.

What is Mark Marshall's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Mark Marshall enrolled in Medicare?

Yes. Mark Marshall is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Marshall was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.