NICOLAS ANDRE CASTELLANO
NPI 1215194337
Internal Medicine - Critical Care Medicine in Mount Laurel, NJ
About Nicolas Andre Castellano NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NICOLAS ANDRE CASTELLANO (NPI 1215194337) is an individual critical care medicine provider in Mount Laurel, New Jersey, licensed in Georgia (87954) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Wellstar Spalding Medical Center, and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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 and accepts Medicare assignment
Nicolas Andre Castellano 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
10Medicare enrollment records show Nicolas Castellano reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Darby, PA 19023
- Reassigned Medicare billing, Pennsylvania enrollment
- 84 clinicians in this Medicare group
Wilmington, DE 19805
- Reassigned Medicare billing, Delaware enrollment
- 48 clinicians in this Medicare group
Newburgh, NY 12550
- Reassigned Medicare billing, New York enrollment
- 110 clinicians in this Medicare group
Manchester, CT 06040
- Reassigned Medicare billing, Connecticut enrollment
- 43 clinicians in this Medicare group
Richmond, VA 23226
- Reassigned Medicare billing, Virginia enrollment
- 134 clinicians in this Medicare group
Steubenville, OH 43952
- Reassigned Medicare billing, Ohio enrollment
- 23 clinicians in this Medicare group
Aiken, SC 29801
- Reassigned Medicare billing, South Carolina enrollment
- 21 clinicians in this Medicare group
Macon, GA 31210
- Reassigned Medicare billing, Georgia enrollment
- 89 clinicians in this Medicare group
Aurora, IL 60504
- Reassigned Medicare billing, Illinois and Indiana enrollments
- 96 clinicians in this Medicare group
Dallas, TX 75231
- Reassigned Medicare billing, Texas enrollment
- 1,208 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 2
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Wellstar Spalding Medical Center
Acute Care Hospitals · Griffin, GAHancock Regional Hospital
Acute Care Hospitals · Greenfield, INMercy Catholic Medical Center- Mercy Fitzgerald
Acute Care Hospitals · Darby, PANazareth Hospital
Acute Care Hospitals · Philadelphia, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08054 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Nicolas Castellano's NPI number?
The NPI number for Nicolas Castellano is 1215194337. It was assigned to this individual provider in the NPPES registry on May 16, 2008.
Where is Nicolas Castellano located?
Nicolas Castellano practices at 13 Wood View Dr, Mount Laurel, NJ 08054. The listed phone number is (856) 206-9437.
What is Nicolas Castellano's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Nicolas Castellano enrolled in Medicare?
Yes. Nicolas Castellano 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 Nicolas Castellano's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicolas Castellano reassigns Medicare benefits to 10 organizations: Critical Care Physicians Of Pennsylvania PC (Darby, PA), Hospitalist Medicine Physicians Of Delaware, PA (Wilmington, DE), Critical Care Physician Of New York PC (Newburgh, NY), Hospitalist Medicine Physicians Of Connecticut - Tcs (Manchester, CT), Sound Physicians Intensivists Of Virginia LLC (Richmond, VA) and 5 more organizations, listed in the Medicare section above. 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 Nicolas Castellano's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nicolas Castellano accept?
Health plans from Blue Cross and Blue Shield of Texas list Nicolas Castellano 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 Nicolas Castellano affiliated with any hospitals?
According to CMS data, Nicolas Castellano is affiliated with Wellstar Spalding Medical Center, Hancock Regional Hospital, Mercy Catholic Medical Center- Mercy Fitzgerald and Nazareth Hospital.
When was this NPI record last updated?
The NPPES record for Nicolas Castellano was last updated on May 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Nicolas Andre Castellano · NPI 1215194337
Critical Care Medicine physician in Mount Laurel, New Jersey. Individual provider, active in the CMS NPPES registry since May 16, 2008.
## Identity
- **NPI:** 1215194337 (Entity type: Individual)
- **Enumerated:** May 16, 2008
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 87954 (Georgia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 13 WOOD VIEW DR, Mount Laurel, NJ 08054-4515
- **Phone:** (856) 206-9437
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Critical Care Physicians Of Pennsylvania PC (NPI 1952670085, Darby, PA); Hospitalist Medicine Physicians Of Delaware, PA (NPI 1780951814, Wilmington, DE); Critical Care Physician Of New York PC (NPI 1316293954, Newburgh, NY); Hospitalist Medicine Physicians Of Connecticut - Tcs (NPI 1831712256, Manchester, CT); Sound Physicians Intensivists Of Virginia LLC (NPI 1619520806, Richmond, VA); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** May 19, 2025
- **Other identifiers:** Medicaid 102508993 0001 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1215194337) · Data from the CMS NPPES public registry.