DR. ALEXANDER PAUL CORPUZ MD
NPI 1730839234
Emergency Medicine in Morristown, NJ
About Dr. Alexander Paul Corpuz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDER PAUL CORPUZ MD (NPI 1730839234) is an individual emergency medicine provider in Morristown, New Jersey, licensed in New Jersey (25MA12655100) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Overlook Medical Center, and is a graduate of Rutgers New Jersey Medical School (2022).
NPPES Registry Identity
Specialties & Licenses
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. Alexander Paul Corpuz 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
2Medicare enrollment records show Alexander Corpuz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Summit, NJ 07901
- Reassigned Medicare billing, New Jersey enrollment
- 436 clinicians in this Medicare group
Freehold, NJ 07728
- Reassigned Medicare billing, New Jersey enrollment
- 123 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Overlook Medical Center
Acute Care Hospitals · Summit, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07960 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.
MORRISTOWN, NJ 07960
MORRISTOWN, NJ 07960
MORRISTOWN, NJ 07960
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 Alexander Corpuz's NPI number?
The NPI number for Alexander Corpuz is 1730839234. It was assigned to this individual provider in the NPPES registry on March 27, 2022.
Where is Alexander Corpuz located?
Alexander Corpuz practices at 100 Madison Ave, Morristown, NJ 07960. The listed phone number is (973) 971-5000.
What is Alexander Corpuz's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Alexander Corpuz enrolled in Medicare?
Yes. Alexander Corpuz 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 Alexander Corpuz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Corpuz reassigns Medicare benefits to 2 organizations: Emergency Physician Associates Of North Jersey P C (Summit, NJ) and Morristown Emergency Medical Associates LLC (Freehold, 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 Alexander Corpuz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Alexander Corpuz affiliated with any hospitals?
According to CMS data, Alexander Corpuz is affiliated with Overlook Medical Center.
When was this NPI record last updated?
The NPPES record for Alexander Corpuz was last updated on June 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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. Alexander Paul Corpuz, MD · NPI 1730839234
Emergency Medicine physician in Morristown, New Jersey. Individual provider, active in the CMS NPPES registry since March 27, 2022.
## Identity
- **NPI:** 1730839234 (Entity type: Individual)
- **Enumerated:** March 27, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 25MA12655100 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 MADISON AVE, Morristown, NJ 07960-6136
- **Phone:** (973) 971-5000
## 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): Emergency Physician Associates Of North Jersey P C (NPI 1497783419, Summit, NJ); Morristown Emergency Medical Associates LLC (NPI 1649541087, Freehold, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers New Jersey Medical School, class of 2022
## Record status
- **NPPES last updated:** June 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1730839234) · Data from the CMS NPPES public registry.