Individual provider Active NPI

Sigrid Bairdain, M.D. ,MPH

  • Surgery Physician
  • Boston, MA
National Provider Identifier
1942445895
Registry record updated Mar 17, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
259998 Issued in MA
Practice address
300 Longwood Ave FL Fegan3
Boston, MA 02115-5724
Phone
(617) 355-6264
NPI assigned
Dec 6, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 17, 2018

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X BD7904445SB133 DC
Surgery Physician 208600000X 259998 MA Primary

Addresses

Primary practice location

300 Longwood Ave FL Fegan3
Boston, MA 02115-5724

Mailing address

300 Longwood Ave FL Fegan3
Boston, MA 02115-5724

Other practice location 1

2150 Pennsylvania Ave NW
Suite 6B, Department of Surgery
Washington, DC 20037-3201
Phone (202) 294-0298

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ, CA, FL, GA4 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 4

Enrollment IDStateProvider typePAC IDDetails
I20190318000589 AZ Practitioner - Critical Care (Intensivists)Practitioner - General Surgery 0941566749 Reassigns benefits to 6 organizations
I20200226000051 CA Practitioner - General Surgery 0941566749 Reassigns benefits to 3 organizations
I20231108001254 FL Practitioner - AnesthesiologyPractitioner - Critical Care (Intensivists) 0941566749 Reassigns benefits to 6 organizations
I20260428002520 GA Practitioner - Critical Care (Intensivists) 0941566749 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
George Washington University School of Medicine, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Tele-ICU IncGroup PAC ID 5799108817, 6 clinicians
Collins Intensivist Group, PAGroup PAC ID 1759754252, 36 clinicians
Invision Health Florida, LLCGroup PAC ID 5698162642, 33 clinicians

Practice addresses (Care Compare)

13100 Studebaker Rd
Norwalk, CA 90650-2531
Phone (628) 683-7515

4300 Alton Rd
Miami, FL 33140-2948
Phone (305) 481-9776

901 45TH St
Mangonia Park, FL 33407-2413
Phone (561) 800-4111

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
BD7904445SB133DCMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Scottsdale Healthcare Corporation CurrentSince Mar 4, 2019 Accepting new patients
Tele-ICU Inc CurrentSince Aug 24, 2024 Accepting new patients
Arizona Acute Medical Services 1 PC CurrentSince Jun 1, 2021 Accepting new patients
Honorhealth Ambulatory Current Accepting new patients
Acute Care Surgery Medical Group, Inc. Surgery CurrentSince Oct 1, 2019 Accepting new patients
Ccmma SC LLC CurrentSince Dec 1, 2023 Accepting new patients
Skilled Biologics, Inc. Surgery CurrentSince Jul 19, 2024 Accepting new patients
Pih Health Physicians CurrentSince Oct 27, 2025 Accepting new patients
Pih Health Physicians Current Accepting new patients
Pih Health Physicians CurrentSince Oct 27, 2025 Accepting new patients
Collins Intensivist Group, PA CurrentSince Dec 1, 2025 Accepting new patients
Honorhealth Ambulatory CurrentSince Mar 4, 2019 Accepting new patients
Critical Care Medical Management Associates PLLC CurrentSince Feb 26, 2024 Accepting new patients
Skilled Facility Health Care Solutions Inc Surgery CurrentSince May 6, 2024 Accepting new patients
Skilled Facility Health Care Solutions Inc. Surgery Current Accepting new patients
Sound Physicians Intensivists of Arizona, Inc CurrentSince Feb 1, 2019 Accepting new patients
Arizona Post-Acute Medical Services 1 PC Past Accepting new patients

Locations

13460 N 67th Ave
Glendale, AZ 85304
Phone (623) 334-5387

8825 N 23rd Ave
Ste 100
Phoenix, AZ 85021
Phone 41550438389238

3929 E Bell Rd
Phoenix, AZ 85032
Phone (602) 923-5000

2500 W Utopia Rd
Ste 100CVO
Phoenix, AZ 85027
Phone (202) 294-0298

2000 W Bethany Home Rd
Phoenix, AZ 85015
Phone (480) 209-4000

7351 E Osborn Rd
Ste 200B
Scottsdale, AZ 85251
Phone (480) 882-5730

7400 E Osborn Rd
Scottsdale, AZ 85251
Phone (480) 481-4000

10510 N 92nd St
Ste 200
Scottsdale, AZ 85258
Phone (480) 323-1250

11150 N 92nd St
Scottsdale, AZ 85260
Phone (480) 860-1766

1921 W Hospital Dr
Tucson, AZ 85704
Phone (520) 544-5200

1601 W Saint Marys Rd
Tucson, AZ 85745
Phone (520) 622-5833

350 N Wilmot Rd
Tucson, AZ 85711
Phone (520) 873-3000

3746 Foothill Blvd
La Crescenta, CA 91214
Phone (323) 574-0387

12675 La Mirada Blvd
Ste 201401
La Mirada, CA 90638
Phone (562) 903-7339

2865 Atlantic Ave
Ste 104
Long Beach, CA 90806
Phone (562) 933-1820

2801 Atlantic Ave
Long Beach, CA 90806
Phone (310) 933-2000

1225 Wilshire Blvd
Los Angeles, CA 90017
Phone (213) 482-2741

13100 Studebaker Rd
Norwalk, CA 90650
Phone (562) 420-1945

225 N Jackson Ave
San Jose, CA 95116
Phone (408) 347-4051

215 W Janss Rd
Thousand Oaks, CA 91360
Phone (805) 379-5435

2190 Lynn Rd
Ste 300
Thousand Oaks, CA 91360
Phone (805) 242-4884

7300 Medical Ctr
West Hills, CA 91307
Phone (818) 612-8301

5860 W Junior College Rd
Key West, FL 33040
Phone (305) 293-1299

4300 Alton Rd
Miami Beach, FL 33140
Phone (305) 481-9776

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: sigrid.bairdain@hca3.eclinicaldirectplus.com

Organizations & group practices 20

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.

View all 20

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": "1228521600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1521244800000",
    "number": "1942445895",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 LONGWOOD AVE FL FEGAN3",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021155724"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 LONGWOOD AVE FL FEGAN3",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021155724",
            "telephone_number": "617-355-6264"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2150 Pennsylvania Ave NW",
            "address_2": "Suite 6B, Department of Surgery",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200373201",
            "country_code": "US",
            "telephone_number": "202-294-0298",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BAIRDAIN",
        "first_name": "SIGRID",
        "name_prefix": "Dr.",
        "credential": "M.D. ,MPH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-12-06",
        "last_updated": "2018-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "DC",
            "license": "BD7904445SB133",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "MA",
            "license": "259998",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.