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DR. ANN MARIE SCHREIBER D.D.S.
NPI 1386980134
Dentist - General Practice in Mishawaka, IN

Active since December 26, 2012PECOS Enrolled
544 LINCOLNWAY W, MISHAWAKA, IN 46544(574) 259-1221 Get Directions Write a Review

NPPES record last updated: February 22, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Ann Marie Schreiber D.d.s. NPPES

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

DR. ANN MARIE SCHREIBER D.D.S. (NPI 1386980134) is an individual general practice provider in Mishawaka, Indiana, licensed in Indiana (12011902A) and active in the NPI registry since December 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1386980134
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameDR. ANN MARIE SCHREIBERCredential: D.D.S.
Location Address544 LINCOLNWAY WMishawaka, IN 46544-1844
Mailing Address544 Lincolnway WestMishawaka, IN 46544 · (574) 259-1221 · Fax (574) 259-1244
Phone(574) 259-1221
Sole ProprietorNo
Enumeration DateDecember 26, 2012
Last NPPES UpdateFebruary 22, 2024
✔ NPI 1386980134 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in IN · 12011902A
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.
544 LINCOLNWAY W, Mishawaka, IN 46544
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Other Names 1

Former Name (1)Dr. Ann Marie Tawadros D.d.s.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Delta Dental of Indiana, Guardian, HRI Dental & Vision 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 (PECOS)

Dr. Ann Marie Schreiber 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.

Medicare Billing Reassignment

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

Aria Dental Care PC
486 mi
Dentist
8500 W 110TH ST STE 260
Overland Park, KS 66210
  • Reassigned Medicare billing, Indiana enrollment
  • 24 clinicians in this Medicare group
NPI 1942977632 (877) 674-1211

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46544 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
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
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 Ann Schreiber's NPI number?

The NPI number for Ann Schreiber is 1386980134. It was assigned to this individual provider in the NPPES registry on December 26, 2012. The provider is also known as Dr. Ann Marie Tawadros D.D.S..

Where is Ann Schreiber located?

Ann Schreiber practices at 544 Lincolnway W, Mishawaka, IN 46544. The listed phone number is (574) 259-1221.

What is Ann Schreiber's specialty?

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

Is Ann Schreiber enrolled in Medicare?

Yes. Ann Schreiber is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ann Schreiber's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ann Schreiber reassigns Medicare benefits to Aria Dental Care PC (Overland Park, KS). 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 Ann Schreiber's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ann Schreiber accept?

Health plans from Delta Dental of Indiana, Guardian, HRI Dental & Vision, Humana and Paramount list Ann Schreiber 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 Ann Schreiber was last updated on February 22, 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.