RYAN C RAMAEKERS MD
NPI 1174539936
Internal Medicine - Hematology & Oncology in Grand Island, NE
About Ryan C Ramaekers Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RYAN C RAMAEKERS MD (NPI 1174539936) is an individual hematology & oncology provider in Grand Island, Nebraska, licensed in Nebraska (23813) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Chi Health St. Francis, and is a graduate of University Of Nebraska College Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses 2
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
Ryan C Ramaekers Md 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
3Medicare enrollment records show Ryan Ramaekers reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Edgar, NE 68935
- Reassigned Medicare billing, Nebraska enrollment
- Also billed through NPI 1306842604 (Nebraska)
- 22 clinicians in this Medicare group
Omaha, NE 68114
- Reassigned Medicare billing, Nebraska enrollment
- 47 clinicians in this Medicare group
Bismarck, ND 58501
- Reassigned Medicare billing, North Dakota enrollment
- 616 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 50
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Chi Health St. Francis
Acute Care Hospitals · Grand Island, NEMary Lanning Healthcare
Acute Care Hospitals · Hastings, NEGrand Island Regional Medical Center
Acute Care Hospitals · Grand Island, NEBrodstone Healthcare
Critical Access Hospitals · Superior, NEMemorial Hospital
Critical Access Hospitals · Aurora, NEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 68803 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
GRAND ISLAND, NE 68803
GRAND ISLAND, NE 68803
GRAND ISLAND, NE 68803
GRAND ISLAND, NE 68803
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 Ryan Ramaekers's NPI number?
The NPI number for Ryan Ramaekers is 1174539936. It was assigned to this individual provider in the NPPES registry on August 1, 2006.
Where is Ryan Ramaekers located?
Ryan Ramaekers practices at 2116 W Faidley Ave, Grand Island, NE 68803. The listed phone number is (308) 398-5450.
What is Ryan Ramaekers's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Ryan Ramaekers enrolled in Medicare?
Yes. Ryan Ramaekers 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 Ryan Ramaekers's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Ramaekers reassigns Medicare benefits to 3 organizations: Brodstone Memorial Hospital (Edgar, NE), Oncology Hematology West, PC (Omaha, NE) and St. Alexius Medical Center (Bismarck, ND). 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 Ryan Ramaekers's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ryan Ramaekers accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Blue Cross and Blue Shield of Nebraska and Oscar Insurance Company and 1 other insurer list Ryan Ramaekers 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 Ryan Ramaekers affiliated with any hospitals?
According to CMS data, Ryan Ramaekers is affiliated with Chi Health St. Francis, Mary Lanning Healthcare, Grand Island Regional Medical Center, Brodstone Healthcare and Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Ryan Ramaekers was last updated on January 17, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.