DR. KRZYSZTOF ROSADZINSKI M.D.
NPI 1538415526
Internal Medicine - Rheumatology in Hyannis, MA
About Dr. Krzysztof Rosadzinski M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KRZYSZTOF ROSADZINSKI M.D. (NPI 1538415526) is an individual rheumatology provider in Hyannis, Massachusetts, licensed in Massachusetts (269676) and active in the NPI registry since July 2012. He is enrolled in Medicare PECOS, is affiliated with Cape Cod Hospital, and maintains a secondary practice location in Hyannis.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Dr. Krzysztof Rosadzinski M.d. 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 Krzysztof Rosadzinski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hyannis, MA 02601
- Reassigned Medicare billing, Massachusetts enrollment
- 423 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 11
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cape Cod Hospital
Acute Care Hospitals · Hyannis, MAFalmouth Hospital
Acute Care Hospitals · Falmouth, MAMartha's Vineyard Hospital Inc
Critical Access Hospitals · Oak Bluffs, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02601 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HYANNIS, MA 02601
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 Krzysztof Rosadzinski's NPI number?
The NPI number for Krzysztof Rosadzinski is 1538415526. It was assigned to this individual provider in the NPPES registry on July 27, 2012.
Where is Krzysztof Rosadzinski located?
Krzysztof Rosadzinski practices at 1030 Falmouth Rd, Hyannis, MA 02601. The listed phone number is (774) 470-5080.
What is Krzysztof Rosadzinski's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Krzysztof Rosadzinski enrolled in Medicare?
Yes. Krzysztof Rosadzinski 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 Krzysztof Rosadzinski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Krzysztof Rosadzinski reassigns Medicare benefits to Medical Affiliates Of Cape Cod, Inc. (Hyannis, MA). 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 Krzysztof Rosadzinski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Krzysztof Rosadzinski accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Krzysztof Rosadzinski 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 Krzysztof Rosadzinski affiliated with any hospitals?
According to CMS data, Krzysztof Rosadzinski is affiliated with Cape Cod Hospital, Falmouth Hospital and Martha's Vineyard Hospital Inc.
When was this NPI record last updated?
The NPPES record for Krzysztof Rosadzinski was last updated on August 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.