DELAWARE POST ACUTE MEDICAL SERVICES 1
NPI 1801325717
Hospitalist in Wilmington, DE
About Delaware Post Acute Medical Services 1 NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DELAWARE POST ACUTE MEDICAL SERVICES 1 (NPI 1801325717) is a healthcare organization registered as a hospitalist in Wilmington, Delaware and active in the NPI registry since June 2017. The organization maintains a secondary practice location in Knoxville and lists David Istvan, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Delaware Post Acute Medical Services 1 is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
88Medicare enrollment records show 88 clinicians reassign Medicare billing to Delaware Post Acute Medical Services 1, which bills Medicare for the services they deliver. Of these, 39 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 6
Nearest to this location (20)
See all 88Wilmington, DE 19805
Wilmington, DE 19810
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Delaware Post Acute Medical Services 1's NPI number?
The NPI number for Delaware Post Acute Medical Services 1 is 1801325717. It was assigned to this organization in the NPPES registry on June 6, 2017.
Where is Delaware Post Acute Medical Services 1 located?
Delaware Post Acute Medical Services 1 is located at 505 Greenbank Rd, Wilmington, DE 19808. The listed phone number is (302) 998-0101.
What is Delaware Post Acute Medical Services 1's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Delaware Post Acute Medical Services 1 enrolled in Medicare?
Yes. Delaware Post Acute Medical Services 1 is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Delaware Post Acute Medical Services 1?
According to the CMS Revalidation Reassignment List (October 2026 release), 88 clinicians in 6 Medicare specialties reassign their Medicare billing to Delaware Post Acute Medical Services 1. A 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 the clinician's services. The largest specialties are Nurse Practitioner (45), Internal Medicine (24) and Family Practice (11). Of these, 39 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Delaware Post Acute Medical Services 1 accept?
Health plans from Highmark Blue Cross Blue Shield Delaware list Delaware Post Acute Medical Services 1 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 Delaware Post Acute Medical Services 1 was last updated on November 8, 2023. 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.
# Delaware Post Acute Medical Services 1 · NPI 1801325717
Hospitalist organization in Wilmington, Delaware. Organization record, active in the CMS NPPES registry since June 6, 2017.
## Identity
- **NPI:** 1801325717 (Entity type: Organization)
- **Enumerated:** June 6, 2017
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **Organization subpart:** No
- **Authorized official:** David Istvan, PRESIDENT
## Practice location
- **Address:** 505 GREENBANK RD, Wilmington, DE 19808-3164
- **Phone:** (302) 998-0101
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 88 clinicians in 6 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (45), Internal Medicine (24), Family Practice (11); 39 practice within 10 miles; [full list](https://npiprofile.com/npi/1801325717/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 8, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1801325717) · Data from the CMS NPPES public registry.