Brian Zane Bilchik, MD

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

79478 Issued in MA

Practice address

830 Boylston St Ste 205
Chestnut Hill, MA 02467-2502

Phone

(617) 732-1318

Fax

(617) 734-5763

NPI assigned

Apr 21, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MA

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

Cardiovascular Disease (Cardiology)

Education

Other, 1989

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Lown Medical Group PLLCGroup PAC ID 1052843539, 12 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Brigham and Women'S Hospital Hospital, Boston, MA, CCN 220110

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: bilchik.brian.lown@direct.partners.masshiway.net
• FHIR API: https://fhir4.healow.com/fhir/r4/DJEBBA
• FHIR API: https://fhir.meditouchehr.com/api/fhir/r4/

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.

• Lown Medical Group, PLLC

  • Internal Medicine Physician
  • Chestnut Hill, MA
  • NPI 1437980638

  Cardiovascular Disease

  Medicare reassignment Care Compare group NPD Authorized official
• Lown Cardiovascular Group, Inc.

  • Cardiovascular Disease Physician
  • Chestnut Hill, MA
  • NPI 1821047630
  Medicare reassignment NPD Authorized official
• Brigham & Womens Hospital, Inc.

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1790717650
  NPD (past)

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

• Brigham & Womens Hospital, Inc.

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1790717650
  Care Compare affiliation

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

{
    "created_epoch": "1145577600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771459200000",
    "number": "1205892957",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "830 BOYLSTON ST STE 205",
            "city": "CHESTNUT HILL",
            "state": "MA",
            "postal_code": "024672502",
            "telephone_number": "617-732-1318",
            "fax_number": "617-734-5763"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "830 BOYLSTON ST STE 205",
            "city": "CHESTNUT HILL",
            "state": "MA",
            "postal_code": "024672502",
            "telephone_number": "617-732-1318",
            "fax_number": "617-734-5763"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BILCHIK",
        "first_name": "BRIAN",
        "middle_name": "ZANE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-21",
        "last_updated": "2026-02-19",
        "certification_date": "2026-02-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "MA",
            "license": "79478",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Florence Gloria Berkowitz, LICSW
• Beth Cecile Berman, LICSW
• Stephen B Bernstein, M.D.
• Beth Israel Deaconess Medical Center, Inc
• Benjamin E. Bierbaum, M.D.
• Stephanie Coldwell Bird, MD
• Cherie Cahillane Bishop, DMD
• Tracy L. Blair, M.S, CCC-A
• Molly Bloom, STUDENT
• Tammy Jean Boecher, MSN, RN,CS

• Cardiovascular Disease Physician in Chestnut Hill, MA
• Providers in Chestnut Hill, MA by specialty
• Cardiovascular Disease Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 19, 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.