Justin Seth Holtzman, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

257451 Issued in MA

Practice address

1180 Beacon St Ste 6B
Brookline, MA 02446-3806

Phone

(781) 770-4064

NPI assigned

Jun 29, 2011

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in MA, NY2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Specialty

Hospitalist

Education

Other, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Mary Imogene Bassett HospitalGroup PAC ID 3779488325, 780 clinicians

Fairview HospitalGroup PAC ID 1254240773, 56 clinicians

Holtzman Medical Group, LLCGroup PAC ID 9133495922, 4 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Little Falls Hospital Hospital, Little Falls, NY, CCN 331311
• Fairview Hospital Hospital, Great Barrington, MA, CCN 221302
• South Shore Hospital Hospital, South Weymouth, MA, CCN 220100
• Beth Israel Deaconess Medical Center Hospital, Boston, MA, CCN 220086
• Brigham and Women'S Hospital Hospital, Boston, MA, CCN 220110
• Little Falls Hospital Nursing home, CCN 33Z311

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jholtzman327425@bassett.direct-ci.net
• Direct secure messaging: jholtzman42641@mvhealthsystem.direct-ci.com
• FHIR API: https://api.platform.athenahealth.com/16324/brand/1/csg/1/fhir/r4
• Direct secure messaging: justin.holtzman.1@16324.direct.athenahealth.com

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.

• Holtzman Medical Group, LLC

  • Internal Medicine Physician
  • Brookline, MA
  • NPI 1184145955
  Medicare reassignment Care Compare group NPD Authorized official
• Fairview Hospital

  • Critical Access Hospital
  • Great Barrington, MA
  • NPI 1942474176
  Medicare reassignment Care Compare group NPD
• Holtzman Urgent Care, LLC

  • Urgent Care Clinic/Center
  • Brookline, MA
  • NPI 1295602662

  Internal Medicine

  Medicare reassignment NPD Authorized official
• Mary Imogene Bassett Hospital

  • Multi-Specialty Clinic/Center
  • Cooperstown, NY
  • NPI 1083664221
  Medicare reassignment Care Compare group NPD
• Associated Physicians of Harvard Medical Faculty Physicians at Beth Is

  • Internal Medicine Physician
  • Boston, MA
  • NPI 1497151773
  Medicare reassignment NPD
• Berkshire Medical Center, Inc

  • General Acute Care Hospital
  • Pittsfield, MA
  • NPI 1295765261
  Medicare reassignment NPD
• Beth Israel Deaconess Medical Center, Inc.

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1548202641
  Medicare reassignment NPD
• Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc

  • Internal Medicine Physician
  • Boston, MA
  • NPI 1194765438
  Medicare reassignment NPD
• MVHS Inc

  • Family Medicine Physician
  • Utica, NY
  • NPI 1770690737
  Medicare reassignment NPD
• Rochester General Hospital

  • Family Medicine Physician
  • Rochester, NY
  • NPI 1356412712

  Internal Medicine

  Medicare reassignment NPD
• Fairview Hospital

  • Critical Access Hospital
  • Great Barrington, MA
  • NPI 1730112251
  Medicare reassignment NPD (past)
• Holtzman Medical Specialty Services

  • Internal Medicine Physician
  • Brookline, MA
  • NPI 1437859105
  NPD (past) Authorized official

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

• Beth Israel Deaconess Medical Center, Inc.

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1548202641
  Care Compare affiliation
• Brigham & Womens Hospital, Inc.

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

  • Critical Access Hospital
  • Great Barrington, MA
  • NPI 1730112251
  Care Compare affiliation
• South Shore Hospital Inc.

  • General Acute Care Hospital
  • South Weymouth, MA
  • NPI 1134227606
  Care Compare affiliation
• Little Falls Hospital

  • Critical Access Hospital
  • Little Falls, NY
  • NPI 1548220908

  Nursing home

  Care Compare affiliation
• Little Falls Hospital

  • Critical Access Hospital
  • Little Falls, NY
  • NPI 1558321919
  Care Compare affiliation

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

{
    "created_epoch": "1309305600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1704240000000",
    "number": "1669769501",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1180 BEACON ST STE 6B",
            "city": "BROOKLINE",
            "state": "MA",
            "postal_code": "024463806",
            "telephone_number": "781-770-4064"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1180 BEACON ST STE 6B",
            "city": "BROOKLINE",
            "state": "MA",
            "postal_code": "024463806",
            "telephone_number": "781-770-4064"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "164 High Street",
            "address_purpose": "LOCATION",
            "city": "Greenfield",
            "state": "MA",
            "postal_code": "013012613",
            "country_code": "US",
            "telephone_number": "413-772-0211",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "875 Main St",
            "address_purpose": "LOCATION",
            "city": "Weymouth",
            "state": "MA",
            "postal_code": "021901658",
            "country_code": "US",
            "telephone_number": "781-770-4064",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1425 Portland Ave",
            "address_purpose": "LOCATION",
            "city": "Rochester",
            "state": "NY",
            "postal_code": "146213011",
            "country_code": "US",
            "telephone_number": "585-922-5067",
            "fax_number": "585-922-2908",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HOLTZMAN",
        "first_name": "JUSTIN",
        "middle_name": "SETH",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-06-29",
        "last_updated": "2024-01-03",
        "certification_date": "2024-01-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "MA",
            "license": "257451",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "NY",
            "license": "295944",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "257451",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Taysia Michelle Holmes-Maxwell, BA
• Janice Holton
• Holtzman Medical Group, LLC
• Holtzman Medical Specialty Services
• Holtzman Urgent Care, LLC
• Home for Aged Women, Inc.
• Hope Again Home Care, Inc
• Sarah Whitall Hopkins
• Rebecca A Horne, M.D.
• Barbora Hoskova

• Internal Medicine Physician in Brookline, MA
• Providers in Brookline, MA by specialty
• Internal Medicine Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 3, 2024; 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.