ADVANCED GARDEN STATE CARDIOLOGY LLC
NPI 1639481583
Internal Medicine - Cardiovascular Disease in Jersey City, NJ
About Advanced Garden State Cardiology Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ADVANCED GARDEN STATE CARDIOLOGY LLC (NPI 1639481583) is a healthcare organization registered as a cardiovascular disease in Jersey City, New Jersey and active in the NPI registry since July 2010. The organization holds 4 active CLIA laboratory certificates and lists Merwin F Richard, President/owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
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)
Advanced Garden State 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
14Medicare enrollment records show 14 clinicians reassign Medicare billing to Advanced Garden State Cardiology LLC, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 13 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 7
Clinicians, nearest first (14)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA 4
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 31D2247944
Advanced Garden State Cardiology, LLC · Jersey City, NJCertificate of Waiver 31D2247949
Advanced Garden State Cardiology, LLC · North Bergen, NJCertificate of Waiver 31D2247950
Advanced Garden State Cardiology, LLC · West New York, NJCertificate of Waiver 31D2247782
Advanced Garden State Cardiology LLC · Union City, NJFrequently 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 Advanced Garden State Cardiology LLC's NPI number?
The NPI number for Advanced Garden State Cardiology LLC is 1639481583. It was assigned to this organization in the NPPES registry on July 8, 2010.
Where is Advanced Garden State Cardiology LLC located?
Advanced Garden State Cardiology LLC is located at 550 Newark Ave Suite 307, Jersey City, NJ 07306. The listed phone number is (201) 418-9111.
What is Advanced Garden State Cardiology LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Advanced Garden State Cardiology LLC enrolled in Medicare?
Yes. Advanced Garden State Cardiology LLC is registered in the Medicare PECOS enrollment system.
When is Advanced Garden State 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 (New Jersey, 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 Advanced Garden State Cardiology LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 14 clinicians in 7 Medicare specialties reassign their Medicare billing to Advanced Garden State 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 Podiatry (5), Nurse Practitioner (3) and Physical Therapist in Private Practice (2). Of these, 4 practice at this address and 13 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Advanced Garden State Cardiology LLC hold CLIA laboratory certificates?
Yes. 4 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.
What insurance does Advanced Garden State Cardiology LLC accept?
Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Oscar Health list Advanced Garden State Cardiology LLC 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.
When was this NPI record last updated?
The NPPES record for Advanced Garden State Cardiology LLC was last updated on October 11, 2022. 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.
# Advanced Garden State Cardiology Llc · NPI 1639481583
Cardiovascular Disease organization in Jersey City, New Jersey. Organization record, active in the CMS NPPES registry since July 8, 2010.
## Identity
- **NPI:** 1639481583 (Entity type: Organization)
- **Enumerated:** July 8, 2010
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **Organization subpart:** No
- **Authorized official:** Merwin Richard, PRESIDENT/OWNER
## Practice location
- **Address:** 550 NEWARK AVE, SUITE 307, Jersey City, NJ 07306-1326
- **Phone:** (201) 418-9111 · **Fax:** (201) 418-9118
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, New Jersey, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 14 clinicians in 7 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Podiatry (5), Nurse Practitioner (3), Physical Therapist in Private Practice (2); 4 practice at this address and 13 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 11, 2022
- **CLIA laboratory certificates:** 4 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1639481583) · Data from the CMS NPPES public registry.