CAROL A TOPOLEWSKI M.D.
NPI 1104873835
Family Medicine in Harwich, MA
About Carol A Topolewski M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROL A TOPOLEWSKI M.D. (NPI 1104873835) is an individual family medicine provider in Harwich, Massachusetts, licensed in Massachusetts (40925) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Cape Cod Hospital, and is a graduate of Creighton University School Of Medicine (1974).
NPPES Registry Identity
Specialties & Licenses
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
Carol A Topolewski 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 Carol Topolewski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Harwich, MA 02645
- Reassigned Medicare billing, Massachusetts enrollment
- 6 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 8
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cape Cod Hospital
Acute Care Hospitals · Hyannis, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02645 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 6
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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HARWICH, MA 02645
HARWICH, MA 02645
HARWICH, MA 02645
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 Carol Topolewski's NPI number?
The NPI number for Carol Topolewski is 1104873835. It was assigned to this individual provider in the NPPES registry on May 28, 2006.
Where is Carol Topolewski located?
Carol Topolewski practices at 253 Pleasant Lake Ave Route 124, Harwich, MA 02645. The listed phone number is (508) 432-5233.
What is Carol Topolewski's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Carol Topolewski enrolled in Medicare?
Yes. Carol Topolewski 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 Carol Topolewski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carol Topolewski reassigns Medicare benefits to Pleasant Lake Medical Center LLC (Harwich, 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 Carol Topolewski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Carol Topolewski affiliated with any hospitals?
According to CMS data, Carol Topolewski is affiliated with Cape Cod Hospital.
When was this NPI record last updated?
The NPPES record for Carol Topolewski was last updated on July 2, 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.