RONALD G RYDER DO
NPI 1154309532
Internal Medicine - Cardiovascular Disease in Hamilton, NJ
About Ronald G Ryder Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RONALD G RYDER DO (NPI 1154309532) is an individual cardiovascular disease provider in Hamilton, New Jersey, licensed in New Jersey (25MB06208200) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Deborah Heart And Lung Center, and is a graduate of Philadelphia College Of Osteopathic Medicine (1989).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
Ronald G Ryder 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 Reassignment
Medicare enrollment records show Ronald Ryder reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hamilton, NJ 08690
- Reassigned Medicare billing, New Jersey enrollment
- 21 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 19
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Deborah Heart And Lung Center
Acute Care Hospitals · Browns Mills, NJRobert Wood Johnson University Hospital At Hamilton
Acute Care Hospitals · Hamilton, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08690 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.
HAMILTON, NJ 08690
HAMILTON, NJ 08690
HAMILTON, NJ 08690
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 Ronald Ryder's NPI number?
The NPI number for Ronald Ryder is 1154309532. It was assigned to this individual provider in the NPPES registry on January 5, 2006.
Where is Ronald Ryder located?
Ronald Ryder practices at 2073 Klockner Rd, Hamilton, NJ 08690. The listed phone number is (609) 584-1212.
What is Ronald Ryder's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Ronald Ryder enrolled in Medicare?
Yes. Ronald Ryder 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 organization bills Medicare for Ronald Ryder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ronald Ryder reassigns Medicare benefits to Hamilton Cardiology Associates, PA (Hamilton, NJ). The 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 Ronald Ryder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ronald Ryder accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Ronald Ryder 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 Ronald Ryder affiliated with any hospitals?
According to CMS data, Ronald Ryder is affiliated with Deborah Heart And Lung Center and Robert Wood Johnson University Hospital At Hamilton.
When was this NPI record last updated?
The NPPES record for Ronald Ryder was last updated on January 28, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.