Individual provider Active NPI

Nastassia Cassandra Sylvestre, MD

  • Internal Medicine Physician
  • Santa Barbara, CA
National Provider Identifier
1649658659
Registry record updated Dec 20, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
C197592 Issued in CA
Practice address
400 W Pueblo St
Santa Barbara, CA 93105-4353
Phone
(805) 682-7111
Fax
(805) 749-2961
NPI assigned
May 11, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 20, 2024

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 4301107039 MI
Internal Medicine Physician 207R00000X 036157419 IL
Internal Medicine Physician 207R00000X C197592 CA Primary

Addresses

Primary practice location

400 W Pueblo St
Santa Barbara, CA 93105-4353

Mailing address

PO Box 689
Santa Barbara, CA 93102-0689
Phone (805) 682-7111

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, CA2 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
I20211013002494 IL Practitioner - Internal Medicine 4082914825
I20240925001673 CA Practitioner - Internal Medicine 4082914825 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of Michigan Medical School, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Cottage Medical FoundationGroup PAC ID 0547600512, 83 clinicians

Practice addresses (Care Compare)

5333 Hollister Ave
Suite 250
Goleta, CA 93111-2466
Phone (805) 879-4240

Hospital & facility affiliations

  • Central Coast Home Health Inc Home health agency, San Luis Obispo, CA, CCN 059010
  • Goleta Valley Cottage Hospital Hospital, Santa Barbara, CA, CCN 050357
  • Santa Barbara Cottage Hospital Hospital, Santa Barbara, CA, CCN 050396

Merit-based Incentive Payment System (MIPS)

Final score
88.63 of 100Reported as group
Quality
88.23
Promoting interoperability
100
Improvement activities
40
Cost
73.86

Merit-based Incentive Payment System (MIPS)

Final score
95.19 of 100Reported as apm
Quality
83.05
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
C197592CAMDInternal Medicine Physician
036157419ILMDInternal Medicine Physician
4301107039MIMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Cottage Medical Foundation CurrentSince Jul 1, 2025 Accepting new patients
Cottage Clinical Associates Internal Medicine CurrentSince Sep 15, 2024 Accepting new patients

Locations

334 S Patterson Ave
Ste 100120
Goleta, CA 93111
Phone (805) 563-7010

5333 Hollister Ave
Ste 250
Santa Barbara, CA 93111
Phone (805) 879-4240

5333 Hollister Ave
Santa Barbara, CA 93111
Phone (805) 879-4272

400 W Pueblo St
Santa Barbara, CA 93105
Phone (805) 569-7279

2329 Oak Park Ln
Ste 2
Santa Barbara, CA 93105
Phone (805) 563-7010

334 S Patterson Ave
#100120
Santa Barbara, CA 93111

334 S Patterson Ave
Ste 100
Santa Barbara, CA 93111
Phone (805) 681-6424

2320 Bath St
Ste 307
Santa Barbara, CA 93105
Phone (713) 940-7674

4360 E Main St
Ste B2A
Ventura, CA 93003
Phone (805) 879-4240

Interoperability endpoints

  • Direct secure messaging: nsylvestre369255@direct.med.umich.edu

Organizations & group practices 2

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 3

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": "1431302400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1734652800000",
    "number": "1649658659",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 689",
            "city": "SANTA BARBARA",
            "state": "CA",
            "postal_code": "931020689",
            "telephone_number": "805-682-7111",
            "fax_number": "805-749-2961"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 W PUEBLO ST",
            "city": "SANTA BARBARA",
            "state": "CA",
            "postal_code": "931054353",
            "telephone_number": "805-682-7111",
            "fax_number": "805-749-2961"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SYLVESTRE",
        "first_name": "NASTASSIA",
        "middle_name": "CASSANDRA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-05-11",
        "last_updated": "2024-12-20",
        "certification_date": "2024-12-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "4301107039",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036157419",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "C197592",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Barbara, CA

Sources for this page

Verify at the official NPI Registry.