1. Home
  2. Directory
  3. Iowa
  4. Marshalltown
  5. Dentist
  6. NPI Profile

DAVID JOHN CLARK DDS
NPI 1831103308
Dentist - General Practice in Marshalltown, IA

Active since July 28, 2006PECOS Enrolled
211 WEST MAIN STREET, MARSHALLTOWN, IA 50158(641) 752-3651(641) 752-3653 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About David John Clark Dds NPPES

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

DAVID JOHN CLARK DDS (NPI 1831103308) is an individual general practice provider in Marshalltown, Iowa, licensed in Iowa (06823) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831103308
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDAVID JOHN CLARKCredential: DDS
Location Address211 WEST MAIN STREETMarshalltown, IA 50158
Mailing Address211 West Main StreetMarshalltown, IA 50158 · (641) 752-3651 · Fax (641) 752-3653
Phone(641) 752-3651
Fax(641) 752-3653
Sole ProprietorNo
Enumeration DateJuly 28, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1831103308 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in IA · 06823
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.
211 WEST MAIN STREET, Marshalltown, IA 50158
Open in Google Maps ↗

Other Identifiers 1

Medicaid0207472IA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

David John Clark Dds 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 50158 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
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
Established Patient
$66.36 typical visit price
range $16.91 – $131.98
Typical copayment $16.59 (range $4.22 – $32.99)
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.

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 David Clark's NPI number?

The NPI number for David Clark is 1831103308. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Where is David Clark located?

David Clark practices at 211 West Main Street, Marshalltown, IA 50158. The listed phone number is (641) 752-3651.

What is David Clark's specialty?

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

Is David Clark enrolled in Medicare?

Yes. David Clark is registered in the Medicare PECOS enrollment system.

What insurance does David Clark accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Delta Dental of Iowa list David Clark 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 David Clark 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.