UPPER CHESAPEAKE CARDIOLOGY, LLC
NPI 1851544159
Internal Medicine - Cardiovascular Disease in Bel Air, MD
About Upper Chesapeake Cardiology, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
UPPER CHESAPEAKE CARDIOLOGY, LLC (NPI 1851544159) is a healthcare organization registered as a cardiovascular disease in Bel Air, Maryland and active in the NPI registry since October 2008. The organization lists Marcus Thomas Augustus Priolo, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Upper Chesapeake Cardiology, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
20Medicare enrollment records show 20 clinicians reassign Medicare billing to Upper Chesapeake Cardiology, LLC, which bills Medicare for the services they deliver. Of these, 12 practice at this address and 13 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 2
Clinicians, nearest first (20)
Bel Air, MD 21014
Bel Air, MD 21014
Bel Air, MD 21014
Bel Air, MD 21014
Bel Air, MD 21014
Bel Air, MD 21014
Bel Air, MD 21014
Wynnewood, PA 19096
Source: 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 Cardiology, LLC's NPI number?
The NPI number for Upper Chesapeake Cardiology, LLC is 1851544159. It was assigned to this organization in the NPPES registry on October 30, 2008.
Where is Upper Chesapeake Cardiology, LLC located?
Upper Chesapeake Cardiology, LLC is located at 520 Upper Chesapeake Dr Suite 201, Bel Air, MD 21014. The listed phone number is (443) 643-3800.
What is Upper Chesapeake Cardiology, LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Upper Chesapeake Cardiology, LLC enrolled in Medicare?
Yes. Upper Chesapeake Cardiology, LLC is registered in the Medicare PECOS enrollment system.
When is Upper Chesapeake Cardiology, LLC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Maryland, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Upper Chesapeake Cardiology, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 20 clinicians in 2 Medicare specialties reassign their Medicare billing to Upper Chesapeake Cardiology, 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 Cardiovascular Disease (Cardiology) (17) and Nurse Practitioner (3). Of these, 12 practice at this address and 13 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 Cardiology, 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 Cardiology, Llc · NPI 1851544159
Cardiovascular Disease organization in Bel Air, Maryland. Organization record, active in the CMS NPPES registry since October 30, 2008.
## Identity
- **NPI:** 1851544159 (Entity type: Organization)
- **Enumerated:** October 30, 2008
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **Organization subpart:** Yes (part of Upper Chesapeake Medical Services, Inc.)
- **Authorized official:** Marcus Priolo, CEO
## Practice location
- **Address:** 520 UPPER CHESAPEAKE DR, SUITE 201, Bel Air, MD 21014-4339
- **Phone:** (443) 643-3800 · **Fax:** (443) 643-3856
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Maryland, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 20 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Cardiovascular Disease (Cardiology) (17), Nurse Practitioner (3); 12 practice at this address and 13 within 10 miles · 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/1851544159) · Data from the CMS NPPES public registry.