Active NPI
Bayhealth Medical Center, Inc.
Doing business as Medical Alternative Care
- Clinic/Center
- Milford, DE
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinic/Center
- License
- C10004408
- Legal business name
- BAYHEALTH MEDICAL CENTER, INC.
- Practice address
- 800 N Dupont Blvd
Milford, DE 19963-1019 - Phone
- (302) 672-2319
- NPI assigned
- Oct 25, 2005
- Last updated
- Jan 23, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Mr. Michael Tretina
- Title
- Cfo
- Phone
- (302) 744-7162
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinic/Center | 261Q00000X | C10004408 | DE | Primary |
Addresses
Primary practice location
800 N Dupont Blvd
Milford, DE 19963-1019
Mailing address
640 S State St
Dover, DE 19901-3530
Phone (302) 744-7162
Other practice location 1
665 Bay Road
Unit C
Dover, DE 19901
Phone (302) 672-2319
Other names 1
- Medical Alternative Care
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DE
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20050309000384 | DE | Part B Supplier - Clinic/Group Practice | 1658364740 |
Receives reassigned benefits from 29 practitioners Practice locations: Dover, DE; Milford, DE |
Other NPIs with the same Medicare PAC ID 15
NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).
-
dba Bayhealth Cardiology, Sussex Campus
- Cardiovascular Disease Physician
- Milford, DE
- NPI 1063938439
1658364740
-
dba Bayhealth Physicians
- Colon & Rectal Surgery Physician
- Dover, DE
- NPI 1285809509
1658364740
-
dba Bayhealth Medical Oncology, Kent Campus
- Medical Oncology Physician
- Dover, DE
- NPI 1295292183
1658364740
-
dba Bayhealth Community Pharmacy Kent
- Clinic Pharmacy
- Dover, DE
- NPI 1336420280
1658364740
-
dba Bayhealth Cardiology Physicians, Kent Campus
- Cardiovascular Disease Physician
- Dover, DE
- NPI 1417473935
1658364740
-
dba Bayhealth Pathology, Kent Campus
- Anatomic Pathology Physician
- Dover, DE
- NPI 1609333590
1658364740
-
dba Bayhealth Radiation Oncology, Kent Campus
- Radiation Oncology Physician
- Dover, DE
- NPI 1841757739
1658364740
-
dba Bayhealth Hospital, Sussex Campus
- General Acute Care Hospital
- Milford, DE
- NPI 1023006434
1658364740
-
dba Bayhealth Medical Oncology, Sussex Campus
- Medical Oncology Physician
- Milford, DE
- NPI 1104383041
1658364740
-
dba Bayhealth SleepCare Centers Dover
- Sleep Disorder Diagnostic Clinic/Center
- Dover, DE
- NPI 1326463167
1658364740
-
dba Bayhealth Hospital, Kent Campus
- General Acute Care Hospital
- Dover, DE
- NPI 1467546135
1658364740
-
dba Bayhealth SleepCare Centers Smyrna
- Sleep Disorder Diagnostic Clinic/Center
- Smyrna, DE
- NPI 1508268178
1658364740
National Provider Directory
National Provider DirectoryLocations
307 S Laws St
Bridgeville, DE 19933
Phone (302) 337-8289
1 Dover High Dr
Dover, DE 19904
Phone (302) 241-2400
1121 Forrest Ave
Dover, DE 19904
Phone (302) 734-1200
1275 S State St
Dover, DE 19901
Phone (302) 672-2319
530 S State St
Ste 107
Dover, DE 19901
Phone (302) 608-5299
540 S Governors Ave
Ste 201
Dover, DE 19904
Phone (302) 672-4600
640 S State St
Dover, DE 19901
Phone (302) 744-4700
640 S State St
#1
Dover, DE 19901
640 S State St
Fl 6
Dover, DE 19901
Phone (302) 744-6220
651 S Bay Rd
Ste 1
Dover, DE 19901
651 S Bay Rd
Ste F1
Dover, DE 19901
Phone (302) 730-4366
665 S Bay Rd
Dover, DE 19901
Phone (302) 608-5306
665 S Bay Rd
Unit C
Dover, DE 19901
Phone (302) 672-2319
16681 S DuPont Hwy
Harrington, DE 19952
Phone (302) 398-6252
203 Shaw Ave
#205
Harrington, DE 19952
209 E Main St
Ste 3
Middletown, DE 19709
Phone (302) 464-3965
101 Wellness Way
Ste 200
Milford, DE 19963
Phone (302) 422-1251
21 W Clarke Ave
Milford, DE 19963
Phone (302) 422-3311
21 W Clarke Ave
#1
Milford, DE 19963
804 N DuPont Blvd
Milford, DE 19963
Phone (302) 725-3557
500 Duck Creek Pkwy
Smyrna, DE 19977
Phone (302) 653-2399
100 Wellness Way
Philadelphia, PA 19182
Ownership & related parties
All facility ownership & control disclosures 5
Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.
| Facility | Type | Role | Since |
|---|---|---|---|
| Bayhealth Hospital, Kent Campus | Hospital | Operational/Managerial Control (100%) | Jan 1, 1997 |
| Bayhealth Hospital | Hospital | Operational/Managerial Control (100%) | Jan 1, 1997 |
| Pam Rehabilitation Hospital of Dover | Hospital | 5% Or Greater Direct Ownership Interest | Jan 1, 2022 |
| Pam Health Rehabilitation Hospital of Georgetown | Hospital | 5% Or Greater Direct Ownership Interest (50%) | Jan 1, 2022 |
| Bayada Home Health Care at Bayhealth | Home health agency | 5% Or Greater Direct Ownership Interest (48%) | Jun 26, 2017 |
Owned or controlled facilities with NPI records 5
Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.
-
dba Bayhealth Hospital, Sussex Campus
- General Acute Care Hospital
- Milford, DE
- NPI 1023006434
Operational/Managerial Control
-
dba Bayhealth Hospital, Kent Campus
- General Acute Care Hospital
- Dover, DE
- NPI 1467546135
Operational/Managerial Control
-
dba BAYADA Home Health Care at Bayhealth
- Home Health Agency
- Dover, DE
- NPI 1689100620
5% Or Greater Direct Ownership Interest
-
- Rehabilitation Hospital
- Georgetown, DE
- NPI 1679147219
5% Or Greater Direct Ownership Interest
-
dba PAM Rehabilitation Hospital of Dover
- Rehabilitation Hospital
- Dover, DE
- NPI 1295221372
5% Or Greater Direct Ownership Interest
Practitioners & affiliated clinicians
Practitioners 76
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Family Nurse Practitioner
- Millsboro, DE
- NPI 1730968322
-
- Family Medicine Physician
- Milford, DE
- NPI 1407874019
-
- Physician Assistant
- Dover, DE
- NPI 1659362689
-
- Family Nurse Practitioner
- Milford, DE
- NPI 1669246005
-
- Physician Assistant
- Newark, DE
- NPI 1639825144
-
- Family Nurse Practitioner
- Milford, DE
- NPI 1184136350
-
- Family Nurse Practitioner
- Dover, DE
- NPI 1659844199
-
- Family Nurse Practitioner
- Middletown, DE
- NPI 1285111260
-
- Nurse Practitioner
- Milford, DE
- NPI 1992770556
-
- Family Nurse Practitioner
- Laurel, DE
- NPI 1184085268
-
- Family Nurse Practitioner
- Georgetown, DE
- NPI 1336422120
-
- Critical Care Medicine Nurse Practitioner
- Newark, DE
- NPI 1922403914
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1130198400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1769126400000",
"number": "1265422828",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "640 S STATE ST",
"city": "DOVER",
"state": "DE",
"postal_code": "199013530",
"telephone_number": "302-744-7162"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "800 N DUPONT BLVD",
"city": "MILFORD",
"state": "DE",
"postal_code": "199631019",
"telephone_number": "302-672-2319"
}
],
"practiceLocations": [
{
"address_1": "665 Bay Road",
"address_2": "Unit C",
"address_purpose": "LOCATION",
"city": "Dover",
"state": "DE",
"postal_code": "19901",
"country_code": "US",
"telephone_number": "302-672-2319",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"organization_name": "BAYHEALTH MEDICAL CENTER, INC.",
"organizational_subpart": "NO",
"enumeration_date": "2005-10-25",
"last_updated": "2026-01-23",
"certification_date": "2026-01-23",
"status": "A",
"authorized_official_last_name": "TRETINA",
"authorized_official_first_name": "MICHAEL",
"authorized_official_title_or_position": "CFO",
"authorized_official_telephone_number": "302-744-7162",
"authorized_official_name_prefix": "Mr."
},
"taxonomies": [
{
"code": "261Q00000X",
"taxonomy_group": "",
"desc": "Clinic/Center",
"state": "DE",
"license": "C10004408",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"organization_name": "Medical Alternative Care",
"code": "3",
"type": "Doing Business As"
},
{
"organization_name": "Medical Alternative Care",
"code": "5",
"type": "Other Name"
}
]
}
Other providers in Milford, DE
- Bayhealth Medical Center, Inc
- Bayhealth Medical Center, Inc
- Bayhealth Medical Center, Inc. (Bayhealth Hospital, Sussex Campus)
- Bayhealth Medical Center, Inc. (Bayhealth Medical Oncology, Sussex Campus)
- Bayhealth Medical Center, Inc. (Bayhealth SleepCare Centers Milford)
- Bayhealth Medical Center, Inc. (Bayhealth Palliative Care, Sussex Campus)
- Bayhealth Medical Center, Inc. (Bayhealth Neurosurgery, Sussex Campus)
- Bayhealth Medical Center, Inc. (Bayhealth Inpatient Rehab, Sussex Campus)
- Bayhealth Medical Center, Inc. (Bayhealth Pathology, Sussex Campus)
- Bayhealth Medical Center, Inc. (Bayhealth Radiation Oncology, Sussex Campus)
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.