DR. KENNETH TRZEPKOWSKI M.D.
NPI 1699736140
Family Medicine in Newark, DE
About Dr. Kenneth Trzepkowski M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KENNETH TRZEPKOWSKI M.D. (NPI 1699736140) is an individual family medicine provider in Newark, Delaware, licensed in Delaware (C1-0011654) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Kenneth Trzepkowski M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Kenneth Trzepkowski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newark, DE 19718
- Reassigned Medicare billing, Delaware enrollment
- 1,531 clinicians in this Medicare group
Newark, DE 19713
- Reassigned Medicare billing, Delaware enrollment
- Medicare enrollment name: Seasons Medical Group Of Delaware PA
- 17 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19718 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 3
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.
NEWARK, DE 19718
NEWARK, DE 19718
NEWARK, DE 19718
NEWARK, DE 19718
NEWARK, DE 19718
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 Kenneth Trzepkowski's NPI number?
The NPI number for Kenneth Trzepkowski is 1699736140. It was assigned to this individual provider in the NPPES registry on March 31, 2006.
Where is Kenneth Trzepkowski located?
Kenneth Trzepkowski practices at 4755 Ogletown Stanton Rd Suite 6e34, Newark, DE 19718. The listed phone number is (302) 733-4186.
What is Kenneth Trzepkowski's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Kenneth Trzepkowski enrolled in Medicare?
Yes. Kenneth Trzepkowski is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Kenneth Trzepkowski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kenneth Trzepkowski reassigns Medicare benefits to 2 organizations: Christiana Care Health Services, Inc (Newark, DE) and Seasons Medical Group Of Delaware, P.A (Newark, DE). 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 Kenneth Trzepkowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kenneth Trzepkowski accept?
Health plans from AmeriHealth Caritas Next and Highmark Blue Cross Blue Shield Delaware list Kenneth Trzepkowski 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 Kenneth Trzepkowski was last updated on August 2, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. Kenneth Trzepkowski, M.D. · NPI 1699736140
Family Medicine physician in Newark, Delaware. Individual provider, active in the CMS NPPES registry since March 31, 2006.
## Identity
- **NPI:** 1699736140 (Entity type: Individual)
- **Enumerated:** March 31, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** C1-0011654 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 4755 OGLETOWN STANTON RD, SUITE 6E34, Newark, DE 19718-2200
- **Phone:** (302) 733-4186
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Christiana Care Health Services, Inc (NPI 1104896596, Newark, DE); Seasons Medical Group Of Delaware, P.A (NPI 1457690695, Newark, DE) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 2, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1699736140) · Data from the CMS NPPES public registry.