BAYHEALTH MEDICAL CENTER, INC
NPI 1720545536
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Dover, DE
About Bayhealth Medical Center, Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BAYHEALTH MEDICAL CENTER, INC (NPI 1720545536), doing business as Bayhealth Cardiac Surgery, Kent Campus, is a healthcare organization registered as a thoracic surgery (cardiothoracic vascular surgery) in Dover, Delaware and active in the NPI registry since February 2019. The organization lists Michael Tretina, Sr. Vice President/ Cfo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Bayhealth Medical Center, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
202Medicare enrollment records show 202 clinicians reassign Medicare billing to Bayhealth Medical Center, Inc, which bills Medicare for the services they deliver. Of these, 91 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 19
Nearest to this location (20)
See all 202Dover, DE 19901
Dover, DE 19901
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Bayhealth Medical Center, Inc's NPI number?
The NPI number for Bayhealth Medical Center, Inc is 1720545536. It was assigned to this organization in the NPPES registry on February 28, 2019. The provider is doing business as Bayhealth Cardiac Surgery, Kent Campus.
Where is Bayhealth Medical Center, Inc located?
Bayhealth Medical Center, Inc is located at 540 S Governors Ave Ste 101A, Dover, DE 19904. The listed phone number is (302) 310-8484.
What is Bayhealth Medical Center, Inc's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Bayhealth Medical Center, Inc enrolled in Medicare?
Yes. Bayhealth Medical Center, Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Bayhealth Medical Center, Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 202 clinicians in 19 Medicare specialties reassign their Medicare billing to Bayhealth Medical Center, Inc. A 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 the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (93), Internal Medicine (19) and Nurse Practitioner (18). Of these, 91 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Bayhealth Medical Center, Inc accept?
Health plans from AmeriHealth Caritas Next and Highmark Blue Cross Blue Shield Delaware list Bayhealth Medical Center, Inc 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 Bayhealth Medical Center, Inc was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days 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.
# Bayhealth Medical Center, Inc · NPI 1720545536
Thoracic Surgery (Cardiothoracic Vascular Surgery) organization in Dover, Delaware. Organization record, active in the CMS NPPES registry since February 28, 2019.
## Identity
- **NPI:** 1720545536 (Entity type: Organization)
- **Enumerated:** February 28, 2019
- **Primary specialty:** Thoracic Surgery (Cardiothoracic Vascular Surgery) · taxonomy 208G00000X
- **Also known as:** Bayhealth Cardiac Surgery, Kent Campus (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Michael Tretina, SR. VICE PRESIDENT/ CFO
## Practice location
- **Address:** 540 S GOVERNORS AVE STE 101A, Dover, DE 19904-3530
- **Phone:** (302) 310-8484 · **Fax:** (302) 744-7989
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 202 clinicians in 19 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Certified Registered Nurse Anesthetist (CRNA) (93), Internal Medicine (19), Nurse Practitioner (18); 91 practice within 10 miles; [full list](https://npiprofile.com/npi/1720545536/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1720545536) · Data from the CMS NPPES public registry.