Joel Michael Oster, MD

Primary specialty

Neurology PhysicianTaxonomy code 2084N0400X

License

205287 Issued in MA

Practice address

777 North St
Pittsfield, MA 01201-4147

Phone

(413) 395-7694

Fax

(413) 496-6842

NPI assigned

Sep 22, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

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

NeurologyAlso: Sleep Medicine

Education

Boston University School of Medicine, 1997

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Berkshire Faculty Services IncGroup PAC ID 8224068424, 276 clinicians

Pratt Neurology Associates IncGroup PAC ID 1456242650, 30 clinicians

Pratt Medical Group IncGroup PAC ID 3375515661, 282 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Amedisys Home Health Care Home health agency, Agawam, MA, CCN 227288
• Berkshire Medical Center Hospital, Pittsfield, MA, CCN 220046
• Tufts Medical Center Hospital, Boston, MA, CCN 220116
• Melrosewakefield Healthcare Hospital, Melrose, MA, CCN 220070
• Lowell General Hospital Hospital, Lowell, MA, CCN 220063
• North Adams Regional Hospital Corporation Hospital, North Adams, MA, CCN 221304

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: joster28847@tuftsmedicine.direct-ci.com
• Direct secure messaging: joeloster@bfs.medalliesdirect.net

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.

• Berkshire Faculty Services Inc

  • Multi-Specialty Clinic/Center
  • Pittsfield, MA
  • NPI 1548212939
  Medicare reassignment Care Compare group NPD
• Pratt Medical Group, Inc

  • Internal Medicine Physician
  • Boston, MA
  • NPI 1275570319
  Medicare reassignment Care Compare group NPD
• Pratt Neurology Associates, Inc

  • Neurology Physician
  • Boston, MA
  • NPI 1841237617
  Medicare reassignment Care Compare group NPD
• LGH Medical Group, Inc.

  • Hospitalist Physician
  • Lowell, MA
  • NPI 1174698385
  Medicare reassignment NPD
• Lahey Clinic, Inc.

  • Internal Medicine Physician
  • Burlington, MA
  • NPI 1538194980
  Medicare reassignment
• Fairview Hospital

  • Rural Health Clinic/Center
  • Great Barrington, MA
  • NPI 1881252286
  NPD
• Pratt Medical Group, Inc

  • Nephrology Physician
  • Boston, MA
  • NPI 1164743209
  NPD
• Pratt Medical Group, Inc

  • Pulmonary Disease Physician
  • Boston, MA
  • NPI 1508187642
  NPD
• LGH Professional Services LLC

  • Internal Medicine Physician
  • Lowell, MA
  • NPI 1417485541
  NPD (past)

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

• Berkshire Medical Center, Inc

  • General Acute Care Hospital
  • Pittsfield, MA
  • NPI 1295765261
  Care Compare affiliation
• Melrosewakefield Healthcare, Inc.

  • General Acute Care Hospital
  • Medford, MA
  • NPI 1841290467
  Care Compare affiliation
• North Adams Regional Hospital Corporation

  • Critical Access Hospital
  • North Adams, MA
  • NPI 1437839669
  Care Compare affiliation
• Tender Loving Care Health Care Services of New England, LLC

  • Home Health Agency
  • Agawam, MA
  • NPI 1770537847
  Care Compare affiliation
• The Lowell General Hospital

  • General Acute Care Hospital
  • Lowell, MA
  • NPI 1407804669
  Care Compare affiliation
• Tufts Medical Center, Inc.

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1730132515
  Care Compare affiliation

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

{
    "created_epoch": "1158883200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757635200000",
    "number": "1881794873",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "777 NORTH ST",
            "address_2": "BERKSHIRE HEALTH SYSTEMS",
            "city": "PITTSFIELD",
            "state": "MA",
            "postal_code": "01201",
            "telephone_number": "413-395-7694",
            "fax_number": "413-496-6842"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "777 NORTH ST",
            "city": "PITTSFIELD",
            "state": "MA",
            "postal_code": "012014147",
            "telephone_number": "413-395-7694",
            "fax_number": "413-496-6842"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OSTER",
        "first_name": "JOEL",
        "middle_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-22",
        "last_updated": "2025-09-12",
        "certification_date": "2025-09-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084S0012X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Sleep Medicine",
            "state": "MA",
            "license": "205287",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "MA",
            "license": "205287",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110004501A",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Orthotics & Prosthetics Laboratories, Inc.
• Orthotics West, Inc
• Michael Osafo
• Charles Osei
• Stephen Oshana
• Miguel I Ostos Raybaudi
• Andrew Otsuka
• Lea Oulasse
• Penelope Owen, LMHC
• Maritza Cristina Pachano Arevalo, MA, CAGS,

• Neurology Physician in Pittsfield, MA
• Providers in Pittsfield, MA by specialty
• Neurology Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 12, 2025; 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.