DR. MIA PATRICE CASTIGLIONE DO
NPI 1326603598
Anesthesiology in Newark, NJ
About Dr. Mia Patrice Castiglione Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MIA PATRICE CASTIGLIONE DO (NPI 1326603598) is an individual anesthesiology provider in Newark, New Jersey, licensed in New Jersey (25MB11950600) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS, is affiliated with Newark Beth Israel Medical Center, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2019).
NPPES Registry Identity
Specialties & Licenses 3
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
Dr. Mia Patrice Castiglione Do 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
2Medicare enrollment records show Mia Castiglione reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elizabeth, NJ 07202
- Reassigned Medicare billing, New Jersey enrollment
- 1,894 clinicians in this Medicare group
Livingston, NJ 07039
- Reassigned Medicare billing, New Jersey enrollment
- 1,913 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Newark Beth Israel Medical Center
Acute Care Hospitals · Newark, NJClara Maass Medical Center
Acute Care Hospitals · Belleville, NJOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEWARK, NJ 07112
NEWARK, NJ 07112
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 Mia Castiglione's NPI number?
The NPI number for Mia Castiglione is 1326603598. It was assigned to this individual provider in the NPPES registry on May 3, 2019.
Where is Mia Castiglione located?
Mia Castiglione practices at 201 Lyons Ave, Newark, NJ 07112. The listed phone number is (973) 926-7000.
What is Mia Castiglione's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Mia Castiglione enrolled in Medicare?
Yes. Mia Castiglione 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 Mia Castiglione's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mia Castiglione reassigns Medicare benefits to 2 organizations: Barnabas Health Medical Group PC (Elizabeth, NJ) and Rwjbh Observation Associates LLC (Livingston, NJ). 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 Mia Castiglione's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mia Castiglione affiliated with any hospitals?
According to CMS data, Mia Castiglione is affiliated with Newark Beth Israel Medical Center and Clara Maass Medical Center.
When was this NPI record last updated?
The NPPES record for Mia Castiglione was last updated on June 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dr. Mia Patrice Castiglione, DO · NPI 1326603598
Anesthesiology physician in Newark, New Jersey. Individual provider, active in the CMS NPPES registry since May 3, 2019.
## Identity
- **NPI:** 1326603598 (Entity type: Individual)
- **Enumerated:** May 3, 2019
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 25MB11950600 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 201 LYONS AVE, Newark, NJ 07112-2027
- **Phone:** (973) 926-7000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Barnabas Health Medical Group PC (NPI 1841557246, Elizabeth, NJ); Rwjbh Observation Associates LLC (NPI 1760095806, Livingston, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 2019
## Record status
- **NPPES last updated:** June 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1326603598) · Data from the CMS NPPES public registry.