MALLORY A WILLIAMS ZORN MD
NPI 1255714705
Pediatrics in Newburgh, IN
About Mallory A Williams Zorn Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MALLORY A WILLIAMS ZORN MD (NPI 1255714705) is an individual pediatrics provider in Newburgh, Indiana, licensed in Indiana (01080447A) and active in the NPI registry since July 2015. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mallory A Williams Zorn Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mallory Williams Zorn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Newburgh, IN 47630
- Reassigned Medicare billing, Indiana enrollment
- 444 clinicians in this Medicare group
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 47630 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEWBURGH, IN 47630
NEWBURGH, IN 47630
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 Mallory Williams Zorn's NPI number?
The NPI number for Mallory Williams Zorn is 1255714705. It was assigned to this individual provider in the NPPES registry on July 1, 2015. The provider is also known as Mallory A Williams MD.
Where is Mallory Williams Zorn located?
Mallory Williams Zorn practices at 4209 Gateway Blvd, Newburgh, IN 47630. The listed phone number is (812) 853-5300.
What is Mallory Williams Zorn's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Mallory Williams Zorn enrolled in Medicare?
Yes. Mallory Williams Zorn is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mallory Williams Zorn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mallory Williams Zorn reassigns Medicare benefits to Deaconess Clinic Inc (Newburgh, IN). 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 Mallory Williams Zorn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mallory Williams Zorn accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 2 other insurers list Mallory Williams Zorn 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 Mallory Williams Zorn was last updated on July 18, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Mallory A Williams Zorn, MD · NPI 1255714705
Pediatrics physician in Newburgh, Indiana. Individual provider, active in the CMS NPPES registry since July 1, 2015.
## Identity
- **NPI:** 1255714705 (Entity type: Individual)
- **Enumerated:** July 1, 2015
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 01080447A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 4209 GATEWAY BLVD, Newburgh, IN 47630
- **Phone:** (812) 853-5300 · **Fax:** (812) 858-4660
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Deaconess Clinic Inc (NPI 1134725898, Newburgh, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 18, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1255714705) · Data from the CMS NPPES public registry.