GREGORY CAPECE JR. DO
NPI 1497103840
Emergency Medicine in Riverhead, NY
About Gregory Capece Jr. Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGORY CAPECE JR. DO (NPI 1497103840) is an individual emergency medicine provider in Riverhead, New York, licensed in New York (301648) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with Peconic Bay Medical Center, and is a graduate of Other (2016).
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
Gregory Capece Jr. 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 Gregory Capece reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mount Sinai, NY 11766
- Reassigned Medicare billing, New York enrollment
- Also billed through NPI 1467249334 (New York)
- 232 clinicians in this Medicare group
Great Neck, NY 11021
- Reassigned Medicare billing, New York enrollment
- 9,353 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 4
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.
Peconic Bay Medical Center
Acute Care Hospitals · Riverhead, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11901 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RIVERHEAD, NY 11901
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 Capece's NPI number?
The NPI number for Gregory Capece is 1497103840. It was assigned to this individual provider in the NPPES registry on May 26, 2016.
Where is Gregory Capece located?
Gregory Capece practices at 1300 Roanoke Ave, Riverhead, NY 11901. The listed phone number is (631) 548-6000.
What is Gregory Capece's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Gregory Capece enrolled in Medicare?
Yes. Gregory Capece 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 Capece's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Capece reassigns Medicare benefits to 2 organizations: John T. Mather Memorial Hospital (Mount Sinai, NY) and North Shore-Lij Medical PC (Great Neck, NY). 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 Capece's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Gregory Capece affiliated with any hospitals?
According to CMS data, Gregory Capece is affiliated with Peconic Bay Medical Center.
When was this NPI record last updated?
The NPPES record for Gregory Capece was last updated on July 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Gregory Capece Jr., DO · NPI 1497103840
Emergency Medicine physician in Riverhead, New York. Individual provider, active in the CMS NPPES registry since May 26, 2016.
## Identity
- **NPI:** 1497103840 (Entity type: Individual)
- **Enumerated:** May 26, 2016
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 301648 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1300 ROANOKE AVE, Riverhead, NY 11901-2058
- **Phone:** (631) 548-6000
## 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): John T. Mather Memorial Hospital (NPI 1568774453, Mount Sinai, NY); North Shore-Lij Medical PC (NPI 1053688572, Great Neck, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** July 10, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1497103840) · Data from the CMS NPPES public registry.