Siddharth Sehgal, M.D.

Primary specialty

Vascular Neurology PhysicianTaxonomy code 2084V0102X

License

273981 Issued in MA

Practice address

41 Mall Rd
Burlington, MA 01805-0001

Phone

(781) 744-8630

Fax

(781) 744-5581

NPI assigned

Jul 30, 2008

Last updated

Jan 26, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 8

Addresses

Medicare fee-for-service enrollment

Enrolled in FL, MA, MI, IL, WI5 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 5

Specialty

Neurology

Education

Other, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

St Vincent's Ambulatory Care IncGroup PAC ID 2860411188, 303 clinicians

Presence Healthcare ServicesGroup PAC ID 2860396769, 69 clinicians

Lahey Clinic IncGroup PAC ID 2264336528, shared by 3 NPIs, 1,381 clinicians

Ascension Medical Group-Southeast Wisconsin IncGroup PAC ID 8628980943, 551 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Lahey Hospital & Medical Center, Burlington Hospital, Burlington, MA, CCN 220171
• Northeast Hospital Corporation Hospital, Beverly, MA, CCN 220033
• Anna Jaques Hospital Hospital, Newburyport, MA, CCN 220029
• Emerson Hospital - Hospital, W Concord, MA, CCN 220084
• Exeter Hospital Inc Hospital, Exeter, NH, CCN 300023

Merit-based Incentive Payment System (MIPS)

Final score

91.98 of 100Reported as apm

Quality

76.59

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ssehgal106017@direct.bilh.masshiway.net

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.

• Ascension Medical Group-Southeast Wisconsin Inc

  dba Ascension Medical Group

  • Internal Medicine Physician
  • Glendale, WI
  • NPI 1609881077

  Neurology

  Medicare reassignment Care Compare group NPD
• Presence Healthcare Services

  dba Presence Medical Group

  • Multi-Specialty Clinic/Center
  • Elk Grove Village, IL
  • NPI 1932216819
  Medicare reassignment Care Compare group NPD
• St Vincents Ambulatory Care Inc

  • Neurological Surgery Physician
  • Jacksonville, FL
  • NPI 1417987124
  Medicare reassignment Care Compare group NPD
• Beth Israel Lahey Health Specialty Care, Inc.

  • Internal Medicine Physician
  • Gloucester, MA
  • NPI 1235147760
  Medicare reassignment NPD
• Lahey Clinic, Inc

  • Internal Medicine Physician
  • Peabody, MA
  • NPI 1063447316
  Medicare reassignment NPD
• Lahey Clinic, Inc.

  dba Lahey Clinic

  • Internal Medicine Physician
  • Burlington, MA
  • NPI 1538194980
  Medicare reassignment NPD
• Winchester Physician Associates, Inc

  • Internal Medicine Physician
  • Winchester, MA
  • NPI 1184606865
  Medicare reassignment NPD
• Billings Clinic

  • General Practice Physician
  • Billings, MT
  • NPI 1376598714

  MA

  Medicare reassignment NPD
• Mymichigan Medical Center Saginaw

  dba Ascension Medical Group Neurosurgery

  • Neurological Surgery Physician
  • Saginaw, MI
  • NPI 1285974014
  Medicare reassignment NPD
• Sacred Heart Health System, Inc.

  dba Ascension Medical Group Sacred Heart

  • Ambulatory Family Planning Facility
  • Pensacola, FL
  • NPI 1962453308
  Medicare reassignment NPD
• Seton Health Corporation of Southeastern Michigan

  • Family Medicine Physician
  • Clinton Township, MI
  • NPI 1598177065

  Neurology

  Medicare reassignment NPD
• Tallahassee Memorial Healthcare Inc

  • General Acute Care Hospital
  • Tallahassee, FL
  • NPI 1437177664
  Medicare reassignment NPD

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

• Anna Jaques Hospital

  • General Acute Care Hospital
  • Newburyport, MA
  • NPI 1992779482
  Care Compare affiliation
• Emerson Hospital

  • General Acute Care Hospital
  • Concord, MA
  • NPI 1922103357
  Care Compare affiliation
• Lahey Clinic Hospital, Inc.

  • General Acute Care Hospital
  • Burlington, MA
  • NPI 1558392563
  Care Compare affiliation
• Northeast Hospital Corporation

  • General Acute Care Hospital
  • Beverly, MA
  • NPI 1316917941
  Care Compare affiliation
• Northeast Hospital Corporation

  • Psychiatric Hospital Unit
  • Beverly, MA
  • NPI 1407827710
  Care Compare affiliation
• Exeter Hospital Inc

  • General Acute Care Hospital
  • Exeter, NH
  • NPI 1437158433
  Care Compare affiliation

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

{
    "created_epoch": "1217376000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769385600000",
    "number": "1972769818",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "41 MALL RD",
            "city": "BURLINGTON",
            "state": "MA",
            "postal_code": "018050001",
            "telephone_number": "781-744-8630",
            "fax_number": "781-744-5581"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "41 MALL RD",
            "city": "BURLINGTON",
            "state": "MA",
            "postal_code": "018050001",
            "telephone_number": "781-744-8630",
            "fax_number": "781-744-5581"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "22255 Greenfield Rd Ste 550",
            "address_purpose": "LOCATION",
            "city": "Southfield",
            "state": "MI",
            "postal_code": "480753730",
            "country_code": "US",
            "telephone_number": "844-576-9226",
            "fax_number": "248-721-4936",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SEHGAL",
        "first_name": "SIDDHARTH",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-07-30",
        "last_updated": "2026-01-26",
        "certification_date": "2026-01-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "FL",
            "license": "ME113090",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "IL",
            "license": "036176723",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "MI",
            "license": "4301515317",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "OH",
            "license": "57.012867",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "MA",
            "license": "273981",
            "primary": false
        },
        {
            "code": "2084V0102X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Vascular Neurology",
            "state": "MI",
            "license": "4301515317",
            "primary": false
        },
        {
            "code": "2084V0102X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Vascular Neurology",
            "state": "IL",
            "license": "036176723",
            "primary": false
        },
        {
            "code": "2084V0102X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Vascular Neurology",
            "state": "MA",
            "license": "273981",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Margaret R. Seaver, MD
• Immaculate E Sebugwawo, RN
• Andrea Seek, MD
• Adam M Segal, M.D.
• Robert E. Segool, O.D.
• Ryan G Seibert, M.D.
• Zakariah I Sekkal, DO
• Jennifer Sekurski, MS, RD, LDN
• Lisa G Serra, MD
• Cynthia Llerena Sershen, F.N.P.

• Vascular Neurology Physician in Burlington, MA
• Providers in Burlington, MA by specialty
• Vascular Neurology Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 26, 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.