MR. DAVID ZILKA
NPI 1114709052
Nurse Practitioner in Aliquippa, PA
About Mr. David Zilka NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. DAVID ZILKA (NPI 1114709052) is an individual nurse practitioner in Aliquippa, Pennsylvania, licensed in Pennsylvania (SP028451) and active in the NPI registry since October 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. David Zilka is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show David Zilka reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Aliquippa, PA 15001
- Reassigned Medicare billing, Pennsylvania enrollment
- 10 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 15001 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.
ALIQUIPPA, PA 15001
ALIQUIPPA, PA 15001
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 Zilka's NPI number?
The NPI number for David Zilka is 1114709052. It was assigned to this individual provider in the NPPES registry on October 16, 2023.
Where is David Zilka located?
David Zilka practices at 100 Moffett Run Rd, Aliquippa, PA 15001. The listed phone number is (724) 250-9786.
What is David Zilka's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is David Zilka enrolled in Medicare?
Yes. David Zilka is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for David Zilka's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Zilka reassigns Medicare benefits to Grc Physician Services LLC (Aliquippa, PA). 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 David Zilka's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Zilka accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list David Zilka 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 Zilka was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.
# Mr. David Zilka · NPI 1114709052
Nurse Practitioner physician in Aliquippa, Pennsylvania. Individual provider, active in the CMS NPPES registry since October 16, 2023.
## Identity
- **NPI:** 1114709052 (Entity type: Individual)
- **Enumerated:** October 16, 2023
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** SP028451 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 100 MOFFETT RUN RD, Aliquippa, PA 15001-9199
- **Phone:** (724) 250-9786
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Grc Physician Services LLC (NPI 1689404915, Aliquippa, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** March 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1114709052) · Data from the CMS NPPES public registry.