NPIMap

Individual provider Active NPI

Carlos Xavier Rabascall Ayoub, M.D.

  • Critical Care Medicine (Internal Medicine) Physician
  • Raleigh, NC
National Provider Identifier
1336590447
Registry record updated Feb 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X
License
04-45498 Issued in KS
Practice address
3400 Wake Forest Rd Ste 414
Raleigh, NC 27609-7317
Phone
(919) 862-5520
Fax
(919) 862-5521
NPI assigned
Jun 29, 2016
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 19, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 04-45498 KS
Internal Medicine Physician 207R00000X 125.068403 IL
Pulmonary Disease Physician 207RP1001X 04-45498 KS
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 04-45498 KS Primary

Addresses

Primary practice location

3400 Wake Forest Rd Ste 414
Raleigh, NC 27609-7317

Mailing address

1808 Capstone Dr
Durham, NC 27713-7296

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in KS, NC2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20220614000218 KS Practitioner - Pulmonary DiseasePractitioner - Critical Care (Intensivists) 0446543805 Reassigns benefits to 1 organization
I20251220000565 NC Practitioner - Internal MedicinePractitioner - Pulmonary Disease 0446543805 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Pulmonary Disease
Education
Other, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Duke Health Integrated Practice IncGroup PAC ID 8325412737, 3,140 clinicians
Kansas University Physicians IncGroup PAC ID 8921911587, 1,809 clinicians

Practice addresses (Care Compare)

3480 Wake Forest Rd
Suite 414
Raleigh, NC 27609-7376
Phone (919) 684-8111

4000 Cambridge St
Kansas City, KS 66160-0001
Phone (913) 588-1227

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
92.91 of 100Reported as apm
Quality
77.02
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Duke University Health System, Inc. CurrentSince Jan 1, 2026 Accepting new patients
Duke Health Integrated Practice, Inc. CurrentSince Jan 1, 2026 Accepting new patients
Kansas University Physicians Inc Internal Medicine Current Accepting new patients
Kansas University Physicians Inc Internal Medicine CurrentSince Jul 1, 2022 Accepting new patients
Duke University Health System, Inc. Internal Medicine CurrentSince Jan 1, 2026 Accepting new patients
Kansas University Physicians Inc CurrentSince Jul 1, 2022 Accepting new patients

Locations

4000 Cambridge St
Kansas City, KS 66160
Phone (913) 588-0000

3901 Rainbow Blvd
Kansas City, KS 66160
Phone (913) 588-6005

11300 Corporate Ave
Ste 342
Lenexa, KS 66219
Phone (913) 574-0425

100 Duke Health Cary Pl
Ste 120
Cary, NC 27519
Phone (919) 385-8120

3643 N Roxboro St
Durham, NC 27704
Phone (919) 470-6186

40 Duke Medicine Cir
Durham, NC 27710
Phone (919) 681-6588

2301 Erwin Rd
Durham, NC 27705
Phone (919) 668-0289

3400 Wake Forest Rd
Ste 414
Raleigh, NC 27609
Phone (919) 862-5520

3480 Wake Forest Rd
Ste 414
Raleigh, NC 27609
Phone (919) 469-1252

Interoperability endpoints

  • Direct secure messaging: crabascallayoub697836@direct.kuha.org

Organizations & group practices 6

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.

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": "1467158400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771459200000",
    "number": "1336590447",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1808 CAPSTONE DR",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277137296"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3400 WAKE FOREST RD STE 414",
            "city": "RALEIGH",
            "state": "NC",
            "postal_code": "276097317",
            "telephone_number": "919-862-5520",
            "fax_number": "919-862-5521"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RABASCALL AYOUB",
        "first_name": "CARLOS",
        "middle_name": "XAVIER",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-06-29",
        "last_updated": "2026-02-19",
        "certification_date": "2026-02-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "KS",
            "license": "04-45498",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "125.068403",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "KS",
            "license": "04-45498",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "KS",
            "license": "04-45498",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Raleigh, NC

Sources for this page

Verify at the official NPI Registry.