UPPER CHESAPEAKE CRITICAL CARE ASSOCIATES, LLC
NPI 1538367545
Internal Medicine - Critical Care Medicine in Bel Air, MD
About Upper Chesapeake Critical Care Associates, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
UPPER CHESAPEAKE CRITICAL CARE ASSOCIATES, LLC (NPI 1538367545) is a healthcare organization registered as a critical care medicine in Bel Air, Maryland and active in the NPI registry since July 2007. The organization lists Marcus Thomas Augustus Priolo, Cfo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Upper Chesapeake Critical Care Associates, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
38Medicare enrollment records show 38 clinicians reassign Medicare billing to Upper Chesapeake Critical Care Associates, LLC, which bills Medicare for the services they deliver. Of these, 8 practice at this address and 14 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 5
Nearest to this location (20)
See all 38Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Upper Chesapeake Critical Care Associates, LLC's NPI number?
The NPI number for Upper Chesapeake Critical Care Associates, LLC is 1538367545. It was assigned to this organization in the NPPES registry on July 11, 2007.
Where is Upper Chesapeake Critical Care Associates, LLC located?
Upper Chesapeake Critical Care Associates, LLC is located at 500 Upper Chesapeake Dr, Bel Air, MD 21014. The listed phone number is (443) 643-1000.
What is Upper Chesapeake Critical Care Associates, LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Upper Chesapeake Critical Care Associates, LLC enrolled in Medicare?
Yes. Upper Chesapeake Critical Care Associates, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Upper Chesapeake Critical Care Associates, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 38 clinicians in 5 Medicare specialties reassign their Medicare billing to Upper Chesapeake Critical Care Associates, LLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (18), Critical Care (Intensivists) (8) and Pulmonary Disease (7). Of these, 8 practice at this address and 14 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Upper Chesapeake Critical Care Associates, LLC was last updated on December 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Upper Chesapeake Critical Care Associates, Llc · NPI 1538367545
Critical Care Medicine organization in Bel Air, Maryland. Organization record, active in the CMS NPPES registry since July 11, 2007.
## Identity
- **NPI:** 1538367545 (Entity type: Organization)
- **Enumerated:** July 11, 2007
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **Organization subpart:** No
- **Authorized official:** Marcus Priolo, CFO
## Practice location
- **Address:** 500 UPPER CHESAPEAKE DR, Bel Air, MD 21014-4324
- **Phone:** (443) 643-1000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 38 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (18), Critical Care (Intensivists) (8), Pulmonary Disease (7); 8 practice at this address and 14 within 10 miles; [full list](https://npiprofile.com/npi/1538367545/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 9, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1538367545) · Data from the CMS NPPES public registry.