PHILIP JOHN MARGIOTTA MD
NPI 1427582915
Internal Medicine - Hematology & Oncology in Newark, DE
About Philip John Margiotta Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PHILIP JOHN MARGIOTTA MD (NPI 1427582915) is an individual hematology & oncology provider in Newark, Delaware, licensed in Delaware (C1-0025947) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with Union Hospital Of Cecil County, and is a graduate of Jefferson Medical College Of Thomas Jefferson University (2017).
NPPES Registry Identity
Specialties & Licenses 2
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
Philip John Margiotta Md 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 Reassignments
3Medicare enrollment records show Philip Margiotta reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newark, DE 19713
- Reassigned Medicare billing, Delaware and Maryland enrollments
- Also billed through NPI 1306375373 (Maryland)
- 1,531 clinicians in this Medicare group
Newark, DE 19713
- Reassigned Medicare billing, Delaware enrollment
- 32 clinicians in this Medicare group
Elkton, MD 21921
- Reassigned Medicare billing, Maryland enrollment
- 512 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.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Union Hospital Of Cecil County
Acute Care Hospitals · Elkton, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19713 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEWARK, DE 19713
NEWARK, DE 19713
NEWARK, DE 19713
NEWARK, DE 19713
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 Philip Margiotta's NPI number?
The NPI number for Philip Margiotta is 1427582915. It was assigned to this individual provider in the NPPES registry on April 12, 2017.
Where is Philip Margiotta located?
Philip Margiotta practices at 4701 Ogletown Stanton Rd Ste 2300, Newark, DE 19713. The listed phone number is (302) 623-4500.
What is Philip Margiotta's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Philip Margiotta enrolled in Medicare?
Yes. Philip Margiotta 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 organizations bill Medicare for Philip Margiotta's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Philip Margiotta reassigns Medicare benefits to 3 organizations: Christiana Care Health Services, Inc (Newark, DE), Medical Oncology Hematology Consultants PA (Newark, DE) and Union Hospital Of Cecil County, Inc. (Elkton, MD). Each 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 Philip Margiotta's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Philip Margiotta accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and AmeriHealth Caritas Next and 1 other insurer list Philip Margiotta 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.
Is Philip Margiotta affiliated with any hospitals?
According to CMS data, Philip Margiotta is affiliated with Union Hospital Of Cecil County.
When was this NPI record last updated?
The NPPES record for Philip Margiotta was last updated on June 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Philip John Margiotta, MD · NPI 1427582915
Hematology & Oncology physician in Newark, Delaware. Individual provider, active in the CMS NPPES registry since April 12, 2017.
## Identity
- **NPI:** 1427582915 (Entity type: Individual)
- **Enumerated:** April 12, 2017
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** C1-0025947 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 4701 OGLETOWN STANTON RD STE 2300, Newark, DE 19713-2055
- **Phone:** (302) 623-4500
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Christiana Care Health Services, Inc (NPI 1154306512, Newark, DE); Medical Oncology Hematology Consultants PA (NPI 1235199316, Newark, DE); Union Hospital Of Cecil County, Inc. (NPI 1407607450, Elkton, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Jefferson Medical College Of Thomas Jefferson University, class of 2017
## Record status
- **NPPES last updated:** June 15, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1427582915) · Data from the CMS NPPES public registry.