Individual provider Active NPI

Alexia Moutsatsos, MD

  • Internal Medicine Physician
  • Newark, DE
National Provider Identifier
1811024631
Registry record updated Jun 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
C7-0002948 Issued in DE
Practice address
86 Omega Dr Ste 86
Newark, DE 19713-2065
Phone
(302) 738-5500
Fax
(302) 738-9449
NPI assigned
Feb 28, 2007
Last updated
Jun 16, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 16, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X C7-0002948 DE Primary

Addresses

Primary practice location

86 Omega Dr Ste 86
Newark, DE 19713-2065

Mailing address

405 Silverside Rd Ste 111
Wilmington, DE 19809-1768
Phone (302) 798-0666

Other practice location 1

405 Silverside Rd Ste 111
Wilmington, DE 19809-1768
Phone (302) 798-0666

Other practice location 2

2600 Glasgow Ave Ste 124
Newark, DE 19702-4777
Phone (302) 836-4200

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DE, MD2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20080111000144 DE Practitioner - Internal Medicine 5890876213 Reassigns benefits to 2 organizations
I20230406002123 MD Practitioner - Internal Medicine 5890876213 Reassigns benefits to 1 organization
Practice locations: Elkton, MD

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Georgetown University School of Medicine, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Total Care Physicians, P.a.Group PAC ID 6901870948, 10 clinicians

Practice addresses (Care Compare)

Omega Dr B
Newark, DE 19713
Phone (302) 738-5500

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
C7-0002948DEMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
M Medical Group, Inc. Internal Medicine Current Accepting new patients
Total Care Physicians, P.a. Internal Medicine CurrentSince Jan 2, 2008 Accepting new patients
M Medical Group, Inc. Internal Medicine CurrentSince Dec 6, 2022 Accepting new patients
M Medical Group, Inc. CurrentSince Dec 6, 2022 Accepting new patients
George Moutsatsos, MD Cardiology LLC PastSince Jan 1, 2011 Accepting new patients

Locations

2600 Glasgow Ave
Ste 124
Newark, DE 19702
Phone (302) 332-3312

86 Omega Dr
#B
Newark, DE 19713
Phone (302) 738-5500

86 Omega Dr
Ste 86
Newark, DE 19713
Phone (302) 738-5500

86B Omega Dr
Bldg B
Newark, DE 19713

89 Omega Dr
#B
Newark, DE 19713

405 Silverside Rd
Ste 111
Wilmington, DE 19809
Phone (302) 798-0666

5651 Limestone Rd
Wilmington, DE 19808
Phone (302) 239-8583

700 Foulk Rd
Wilmington, DE 19803
Phone (302) 328-1582

22 S Athol Ave
Baltimore, MD 21229
Phone (410) 566-5015

1 Price Dr
Elkton, MD 21921
Phone (410) 398-6474

Interoperability endpoints

  • Direct secure messaging: alexia.moutsatsos.1@28224.direct.athenahealth.com
  • FHIR API: https://api.platform.athenahealth.com/28224/brand/1/csg/1/fhir/r4

Organizations & group practices 5

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 8

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

NPI Registry JSON

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

{
    "created_epoch": "1172620800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750032000000",
    "number": "1811024631",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "405 SILVERSIDE RD STE 111",
            "city": "WILMINGTON",
            "state": "DE",
            "postal_code": "198091768",
            "telephone_number": "302-798-0666",
            "fax_number": "302-798-4905"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "86 OMEGA DR STE 86",
            "city": "NEWARK",
            "state": "DE",
            "postal_code": "197132065",
            "telephone_number": "302-738-5500",
            "fax_number": "302-738-9449"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "405 Silverside Rd Ste 111",
            "address_purpose": "LOCATION",
            "city": "Wilmington",
            "state": "DE",
            "postal_code": "198091768",
            "country_code": "US",
            "telephone_number": "302-798-0666",
            "fax_number": "302-798-4905",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2600 Glasgow Ave Ste 124",
            "address_purpose": "LOCATION",
            "city": "Newark",
            "state": "DE",
            "postal_code": "197024777",
            "country_code": "US",
            "telephone_number": "302-836-4200",
            "fax_number": "302-836-8431",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MOUTSATSOS",
        "first_name": "ALEXIA",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-02-28",
        "last_updated": "2025-06-16",
        "certification_date": "2025-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "DE",
            "license": "C7-0002948",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Newark, DE

Sources for this page

Verify at the official NPI Registry.