DR. GREGORY STEPHEN SUGALSKI M.D.
NPI 1821261496
Emergency Medicine in Hackensack, NJ
About Dr. Gregory Stephen Sugalski M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GREGORY STEPHEN SUGALSKI M.D. (NPI 1821261496) is an individual emergency medicine provider in Hackensack, New Jersey, licensed in New Jersey (25MA08287400) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS, is affiliated with Hackensack University Medical Center, and is a graduate of Rutgers New Jersey Medical School (2005).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Gregory Stephen Sugalski M.d. 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 Gregory Sugalski reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newark, NJ 07103
- Reassigned Medicare billing, New Jersey enrollment
- 149 clinicians in this Medicare group
Red Bank, NJ 07701
- Reassigned Medicare billing, New Jersey enrollment
- 689 clinicians in this Medicare group
Red Bank, NJ 07701
- Reassigned Medicare billing, New Jersey enrollment
- 2,844 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hackensack University Medical Center
Acute Care Hospitals · Hackensack, NJOcean Medical Center
Acute Care Hospitals · Brick, NJJersey Shore University Medical Center
Acute Care Hospitals · Neptune, NJJfk Medical Center
Acute Care Hospitals · Edison, NJBayshore Medical Center
Acute Care Hospitals · Holmdel, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Gregory Sugalski's NPI number?
The NPI number for Gregory Sugalski is 1821261496. It was assigned to this individual provider in the NPPES registry on April 3, 2008.
Where is Gregory Sugalski located?
Gregory Sugalski practices at 30 Prospect Ave Fl 3, Hackensack, NJ 07601. The listed phone number is (551) 996-3547.
What is Gregory Sugalski's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Gregory Sugalski enrolled in Medicare?
Yes. Gregory Sugalski 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 Gregory Sugalski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Sugalski reassigns Medicare benefits to 3 organizations: University Physician Associates Of New Jersey Inc (Newark, NJ), Hackensack Meridian Health Medical Group - Primary Care PC (Red Bank, NJ) and Hackensack Meridian Health Medical Group - Specialty Care PC (Red Bank, 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 Gregory Sugalski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gregory Sugalski accept?
Health plans from Oscar Health list Gregory Sugalski 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 Gregory Sugalski affiliated with any hospitals?
According to CMS data, Gregory Sugalski is affiliated with Hackensack University Medical Center, Ocean Medical Center, Jersey Shore University Medical Center, Jfk Medical Center and Bayshore Medical Center.
When was this NPI record last updated?
The NPPES record for Gregory Sugalski was last updated on June 27, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dr. Gregory Stephen Sugalski, M.D. · NPI 1821261496
Emergency Medicine physician in Hackensack, New Jersey. Individual provider, active in the CMS NPPES registry since April 3, 2008.
## Identity
- **NPI:** 1821261496 (Entity type: Individual)
- **Enumerated:** April 3, 2008
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 25MA08287400 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 30 PROSPECT AVE FL 3, Hackensack, NJ 07601-1915
- **Phone:** (551) 996-3547
## 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): University Physician Associates Of New Jersey Inc (NPI 1639189236, Newark, NJ); Hackensack Meridian Health Medical Group - Primary Care PC (NPI 1336203538, Red Bank, NJ); Hackensack Meridian Health Medical Group - Specialty Care PC (NPI 1215989249, Red Bank, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers New Jersey Medical School, class of 2005
## Record status
- **NPPES last updated:** June 27, 2019
- **Other identifiers:** Other 25MA08287400 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1821261496) · Data from the CMS NPPES public registry.