NPIMap

Individual provider Active NPI

Michael D Baratz, MD

  • Orthopaedic Surgery Physician
  • Boston, MA
National Provider Identifier
1013177534
Registry record updated Sep 26, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
251044 Issued in MA
Practice address
800 Washington St
Boston, MA 02111-1552
Phone
(617) 636-5000
Fax
(617) 636-1465
NPI assigned
Jun 10, 2008
Last updated
Sep 26, 2024By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 26, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X 251044 MA Primary

Addresses

Primary practice location

800 Washington St
Boston, MA 02111-1552

Mailing address

800 Washington St
Boston, MA 02111-1552
Phone (617) 636-5000

Other practice location 1

840 Winter St
Waltham, MA 02451-1433
Phone (781) 890-2133

Other identifiers 4

IdentifierTypeStateIssuer
5922834MedicaidNC
S400215512OtherMAMEDICARE
1101000019AMedicaidMA
NC1798MedicaidSC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20140828000183 MA Practitioner - Orthopedic Surgery 9234396599 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Jefferson Medical College of Thomas Jefferson University, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Physiotherapy Associates IncGroup PAC ID 3577470442, 1,432 clinicians

Practice addresses (Care Compare)

150 Flanders Rd
Westborough, MA 01581-1017
Phone (781) 890-2133

860 Route 134
South Dennis, MA 02660-2577
Phone (508) 385-4212

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement98
Knee replacement118

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc Current Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince Apr 4, 2018 Accepting new patients
Northeast Orthopaedic Alliance PLLC Orthopaedic Surgery CurrentSince Nov 1, 2024 Accepting new patients
Boston Sports & Shoulder Center, LLC Orthopaedic Surgery CurrentSince Dec 15, 2024 Accepting new patients
Northeast Orthopaedic Alliance PLLC Orthopaedic Surgery CurrentSince Nov 1, 2024 Accepting new patients
Community Physicians Associates, Inc. Orthopaedic Surgery CurrentSince Apr 1, 2018 Accepting new patients
Beth Israel Deaconess Medical Center, Inc. CurrentSince Mar 24, 2018 Accepting new patients
Beth Israel Deaconess Medical Center, Inc. CurrentSince Mar 24, 2018 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince Aug 1, 2025 Accepting new patients
Boston Sports & Shoulder Center, LLC Orthopaedic Surgery CurrentSince Dec 15, 2024 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc Orthopaedic Surgery CurrentSince Apr 4, 2018 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc Past Accepting new patients
Beth Israel Deaconess Hospital Milton Inc Past Accepting new patients
Community Physicians Associates, Inc. Past Accepting new patients

Locations

330 Brookline Ave
Boston, MA 02215
Phone (617) 667-2000

40 Allied Dr
Dedham, MA 02026
Phone (617) 264-1100

100 Highland St
Ste 123
Milton, MA 02186
Phone (617) 696-3411

125 Parker Hill Ave
Roxbury Xing, MA 02120
Phone (617) 264-1100

840 Winter St
Waltham, MA 02451
Phone (781) 487-9944

150 Flanders Rd
Westborough, MA 01581
Phone (508) 870-2222

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/749/brand/1/csg/1/fhir/r4
  • Direct secure messaging: mbaratz253491@direct.bilh.masshiway.net
  • Direct secure messaging: michael.baratz.2@749.direct.athenahealth.com

Organizations & group practices 15

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

View all 15

Hospital & facility affiliations 13

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

View all 13

NPI Registry JSON

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

{
    "created_epoch": "1213056000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1727308800000",
    "number": "1013177534",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 WASHINGTON ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021111552",
            "telephone_number": "617-636-5000",
            "fax_number": "617-636-1465"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 WASHINGTON ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021111552",
            "telephone_number": "617-636-5000",
            "fax_number": "617-636-1465"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "840 Winter St",
            "address_purpose": "LOCATION",
            "city": "Waltham",
            "state": "MA",
            "postal_code": "024511433",
            "country_code": "US",
            "telephone_number": "781-890-2133",
            "fax_number": "781-890-2177",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BARATZ",
        "first_name": "MICHAEL",
        "middle_name": "D",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-06-10",
        "last_updated": "2024-09-26",
        "certification_date": "2024-09-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "MA",
            "license": "251044",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "5922834",
            "state": "NC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE",
            "identifier": "S400215512",
            "state": "MA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1101000019A",
            "state": "MA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "NC1798",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.