NPIMap

Individual provider Active NPI

Rita Zeidan, DO

  • Internal Medicine Physician
  • Georgetown, DE
National Provider Identifier
1063928851
Registry record updated Sep 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
C2-0023831 Issued in DE
Practice address
22303 Dupont Blvd
Georgetown, DE 19947-2153
Phone
(352) 442-5762
NPI assigned
Dec 16, 2017
Last updated
Sep 17, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 17, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 6

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X C2-0023831 DE Primary
Internal Medicine Physician 207R00000X EMC0009100 MI
Internal Medicine Physician 207R00000X UO5690 FL
Internal Medicine Physician 207R00000X OS17058 FL
Internal Medicine Physician 207R00000X DR.0073926 CO
Hospitalist Physician 208M00000X DR.0073926 CO

Addresses

Primary practice location

22303 Dupont Blvd
Georgetown, DE 19947-2153

Mailing address

30106 Stage Coach Cir
Milford, DE 19963-4187

Other practice location 1

11600 W 2nd Pl
Lakewood, CO 80228-1527
Phone (720) 321-0000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL, DE, CO3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20200902000776 FL Practitioner - Internal Medicine 1153748397 Reassigns benefits to 1 organization
I20201222000067 DE Practitioner - Internal MedicinePractitioner - Hospitalist 1153748397 Reassigns benefits to 1 organization
I20241119004954 CO Practitioner - Hospitalist 1153748397 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Hospitalist
Education
Nova Southeastern College of Osteo Medicine, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Apogee Medical Group Delaware IncGroup PAC ID 9638312572, 94 clinicians
Catholic Health Initiatives ColoradoGroup PAC ID 8022927342, 1,230 clinicians

Practice addresses (Care Compare)

100 Wellness Way
Milford, DE 19963-4364
Phone (302) 430-5175

11600 W 2ND PL
SHHG Hospitalists Sah
Lakewood, CO 80228-1527
Phone (720) 321-0000

640 S State St
Dover, DE 19901-3530
Phone (302) 674-4700

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
89.66 of 100Reported as group
Quality
81.55
Improvement activities
40
Cost
75.84

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
C2-0023831DEMDInternal Medicine Physician
UO5690FLMDInternal Medicine Physician
DR.0073926COMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
MD Now Medical Centers Inc CurrentSince Aug 31, 2020 Accepting new patients
Alpine Medical Group Colorado PLLC Internal Medicine CurrentSince Jan 6, 2026 Accepting new patients
MD Now Medical Centers Inc CurrentSince Aug 31, 2020 Accepting new patients
Apogee Medical Group, Delaware, Inc Internal Medicine CurrentSince Nov 1, 2020 Accepting new patients
Catholic Health Initiatives Colorado Current Accepting new patients
Catholic Health Initiatives Colorado CurrentSince Nov 11, 2024 Accepting new patients
Hospital Medicine Services of Colorado, LLC Hospitalist CurrentSince Jul 24, 2025 Accepting new patients
Catholic Health Initiatives Colorado CurrentSince Nov 11, 2024 Accepting new patients

Locations

4567 E 9th Ave
Denver, CO 80220
Phone (303) 302-2121

999 17th St
Ste 500
Denver, CO 80202
Phone (720) 355-0539

501 E Hampden Ave
Englewood, CO 80113
Phone (303) 788-5300

11600 W 2nd Pl
Lakewood, CO 80228
Phone (720) 321-1010

6179 S Balsam Way
Ste 110
Littleton, CO 80123
Phone (303) 933-8220

41 State Highway 67
Woodland Park, CO 80863
Phone (719) 686-0551

640 S State St
Dover, DE 19901
Phone (302) 744-4700

4570 Lantana Rd
Lake Worth, FL 33463
Phone (305) 949-4141

1770 NE Miami Gardens Dr
North Miami Beach, FL 33179
Phone (305) 949-4141

2007 Palm Beach Lakes Blvd
West Palm Beach, FL 33409

2000 Health Park Dr
Brentwood, TN 37027
Phone (615) 372-5426

Organizations & group practices 9

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 18

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 18

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1513382400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789603200000",
    "number": "1063928851",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "30106 STAGE COACH CIR",
            "city": "MILFORD",
            "state": "DE",
            "postal_code": "199634187"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22303 DUPONT BLVD",
            "city": "GEORGETOWN",
            "state": "DE",
            "postal_code": "199472153",
            "telephone_number": "352-442-5762"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11600 W 2nd Pl",
            "address_purpose": "LOCATION",
            "city": "Lakewood",
            "state": "CO",
            "postal_code": "802281527",
            "country_code": "US",
            "telephone_number": "720-321-0000",
            "fax_number": "720-321-1759",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZEIDAN",
        "first_name": "RITA",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-12-16",
        "last_updated": "2026-09-17",
        "certification_date": "2026-09-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "DE",
            "license": "C2-0023831",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "EMC0009100",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "UO5690",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "OS17058",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CO",
            "license": "DR.0073926",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CO",
            "license": "DR.0073926",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Georgetown, DE

Sources for this page

Verify at the official NPI Registry.