Stephen Michael Sylvia, MD

Primary specialty

Sports Medicine (Orthopaedic Surgery) PhysicianTaxonomy code 207XX0005X

License

1014724 Issued in MA

Practice address

288 Groveland St
Haverhill, MA 01830-6674

Phone

(978) 373-3851

NPI assigned

Jun 8, 2017

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

Medicare fee-for-service enrollment

Enrolled in MA, NH2 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 2

Specialty

Orthopedic SurgeryAlso: Sports Medicine

Education

Albert Einstein College of Medicine of Yeshiva University, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mass General Brigham Medical Group Northern Massachusetts IncGroup PAC ID 3577467224, 817 clinicians

Mass General Brigham Community Physicians IncGroup PAC ID 1759273436, 430 clinicians

Mass General Brigham Medical Group, Inc.Group PAC ID 3971987108, 140 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Merrimack Health Lawrence Hospital Hospital, Lawrence, MA, CCN 220010
• Wentworth-Douglass Hospital Hospital, Dover, NH, CCN 300018
• Holy Family Hospital Hospital, Methuen, MA, CCN 220080
• Northeast Rehabilitation Hospital Inpatient rehabilitation facility, Salem, NH, CCN 303026

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sylvia.stephen.pma@direct.partners.masshiway.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.

• Mass General Brigham Community Physicians Inc.

  • Internal Medicine Physician
  • Haverhill, MA
  • NPI 1891112637
  Medicare reassignment Care Compare group NPD
• Mass General Brigham Medical Group Northern Massachusetts Inc

  • Emergency Medicine Physician
  • Salem, MA
  • NPI 1588606123
  Medicare reassignment Care Compare group NPD
• Mass General Brigham Medical Group, Inc.

  • Internal Medicine Physician
  • Salem, NH
  • NPI 1083360200
  Medicare reassignment Care Compare group NPD
• Mass General Brigham Community Physicians Inc

  • Cardiovascular Disease Physician
  • Medford, MA
  • NPI 1548638265
  NPD
• Mass General Brigham Community Physicians Inc.

  • Internal Medicine Physician
  • Burlington, MA
  • NPI 1639773039
  NPD
• Pentucket Medical Associates, LLC

  • Internal Medicine Physician
  • Haverhill, MA
  • NPI 1609872886
  NPD
• Mass General Brigham Amsurg Inc.

  • Ambulatory Surgical Clinic/Center
  • Salem, NH
  • NPI 1275281370
  NPD (past)

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

• Lawrence General Hospital

  • General Acute Care Hospital
  • Lawrence, MA
  • NPI 1750381281
  Care Compare affiliation
• LG Newcorp Inc

  • General Acute Care Hospital
  • Methuen, MA
  • NPI 1265267991
  Care Compare affiliation
• Neuro Rehab Associates, Inc

  • Rehabilitation Hospital
  • Salem, NH
  • NPI 1255354288

  Inpatient rehabilitation facility

  Care Compare affiliation
• Wentworth Douglass Hospital

  • General Acute Care Hospital
  • Dover, NH
  • NPI 1033118104
  Care Compare affiliation
• Wentworth Douglass Hospital

  • Diabetes Educator Registered Nurse
  • Dover, NH
  • NPI 1407385198

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1496880000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769126400000",
    "number": "1891224390",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "231 SUTTON ST",
            "city": "NORTH ANDOVER",
            "state": "MA",
            "postal_code": "018451620",
            "telephone_number": "978-373-3851",
            "fax_number": "978-521-6542"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "288 GROVELAND ST",
            "city": "HAVERHILL",
            "state": "MA",
            "postal_code": "018306674",
            "telephone_number": "978-373-3851"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "231 Sutton St",
            "address_purpose": "LOCATION",
            "city": "North Andover",
            "state": "MA",
            "postal_code": "018451620",
            "country_code": "US",
            "telephone_number": "978-373-3851",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "30 Tuscan Blvd",
            "address_purpose": "LOCATION",
            "city": "Salem",
            "state": "NH",
            "postal_code": "030793981",
            "country_code": "US",
            "telephone_number": "857-282-8100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SYLVIA",
        "first_name": "STEPHEN",
        "middle_name": "MICHAEL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-06-08",
        "last_updated": "2026-01-23",
        "certification_date": "2026-01-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XX0005X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Sports Medicine",
            "state": "NH",
            "license": "24058",
            "primary": false
        },
        {
            "code": "207XX0005X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Sports Medicine",
            "state": "MA",
            "license": "1014724",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jessica Sweet
• Deborah Swenson, BCBA
• Sarah Elizabeth Swenson, PA-C
• Sarah Sybicki
• Chelsea E Sylvester
• Ashlyn Szabo, M.S. OTR/L
• Kevin Szczesuil, LSWA
• Ben T Tallman, MHC
• Shannon Tambur
• Lourdes C Tangarone, LICSW

• Sports Medicine (Orthopaedic Surgery) Physician in Haverhill, MA
• Providers in Haverhill, MA by specialty
• Sports Medicine (Orthopaedic Surgery) Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 23, 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.