Abigail Escalante Dy, MD

Primary specialty

Sleep Medicine (Family Medicine) PhysicianTaxonomy code 207QS1201X

License

52649 Issued in SC

Practice address

1113 Park West Blvd
Mount Pleasant, SC 29466-7121

Phone

(843) 792-9200

NPI assigned

May 9, 2018

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in SC

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 1

Specialty

Pulmonary DiseaseAlso: Geriatric Medicine

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

University Medical Associates of the Medical University of South CarolGroup PAC ID 6305758574, 1,634 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Musc Medical Center Hospital, Charleston, SC, CCN 420004

Merit-based Incentive Payment System (MIPS)

Final score

79.02 of 100Reported as group

Quality

62.41

Promoting interoperability

99

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ady242223@direct.musc.edu

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

• University Medical Associates of the Medical University of South Carol

  • Multi-Specialty Clinic/Center
  • Charleston, SC
  • NPI 1043241110
  Medicare reassignment Care Compare group NPD
• University Medical Associates of the Medical University of South Carol

  • Family Medicine Physician
  • Charleston, SC
  • NPI 1982678496
  NPD

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

• Medical University Hospital Authority

  • General Acute Care Hospital
  • Charleston, SC
  • NPI 1073605879
  Care Compare affiliation
• Medical University Hospital Authority

  • Rehabilitation Hospital
  • Orangeburg, SC
  • NPI 1154020147
  Care Compare affiliation
• Medical University Hospital Authority

  • General Acute Care Hospital
  • Charleston, SC
  • NPI 1659435840
  Care Compare affiliation
• Medical University Hospital Authority

  • Psychiatric Hospital
  • Orangeburg, SC
  • NPI 1669171740
  Care Compare affiliation
• Medical University Hospital Authority

  • General Acute Care Hospital
  • Orangeburg, SC
  • NPI 1710683354
  Care Compare affiliation
• Medical University Hospital Authority

  • General Acute Care Hospital
  • Orangeburg, SC
  • NPI 1770280299
  Care Compare affiliation

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

{
    "created_epoch": "1525824000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785974400000",
    "number": "1245729755",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "96 JONATHAN LUCAS STREET",
            "address_2": "CSB 816; MSC 630",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "294258900",
            "telephone_number": "843-792-3167"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1113 PARK WEST BLVD",
            "city": "MOUNT PLEASANT",
            "state": "SC",
            "postal_code": "294667121",
            "telephone_number": "843-792-9200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2750 Dantzler Dr",
            "address_purpose": "LOCATION",
            "city": "Charleston",
            "state": "SC",
            "postal_code": "294069006",
            "country_code": "US",
            "telephone_number": "843-792-9200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DY",
        "first_name": "ABIGAIL",
        "middle_name": "ESCALANTE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-05-09",
        "last_updated": "2026-08-06",
        "certification_date": "2026-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207QS1201X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Sleep Medicine",
            "state": "SC",
            "license": "52649",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "direct@direct.musc.edu",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "1113 Park West Blvd",
            "city": "Mount Pleasant",
            "state": "SC",
            "country_code": "US",
            "postal_code": "294667121",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Robert Rees Durant IV, MD
• Dawn Durante, PT
• Natalie D Durmis, PHARMD
• Robert Duvall
• Jennifer Dwire, M.ED., LPC
• Chadwick T Dybowski, M.D.
• Rebecca Dyches
• Dynamic Wellness Solutions LLC
• Dynamic Wellness Solutions LLC
• Katherine Monroe Dyson, LPC-A

• Sleep Medicine (Family Medicine) Physician in Mount Pleasant, SC
• Providers in Mount Pleasant, SC by specialty
• Sleep Medicine (Family Medicine) Physician in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.