George Stanley Sigel, M.D.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

31104 Issued in MA

Practice address

20 High St Ste 1
Waltham, MA 02453-0574

Phone

(781) 762-3987

NPI assigned

Apr 10, 2006

Last updated

Apr 2, 2025By 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 1

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

Psychiatry

Education

Tufts University School of Medicine, 1967

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Health and Human Services, LLC

  dba Compass Counseling

  • Mental Health Counselor
  • Waltham, MA
  • NPI 1164085080

  Psychiatry

  Medicare reassignment NPD
• Pratt Psychiatric Associates, Inc

  dba Pratt Associates

  • Psychiatry Physician
  • Boston, MA
  • NPI 1245270875
  Medicare reassignment NPD
• Tufts Medical Center, Inc.

  dba Tufts Medical Center

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1730132515
  Medicare reassignment NPD
• Tufts Medical Center, Inc.

  dba Tufts Medical Center

  • Psychiatric Hospital Unit
  • Boston, MA
  • NPI 1053350306
  NPD
• Pratt Pediatric Associates Inc

  • Pediatrics Physician
  • Boston, MA
  • NPI 1477590511
  NPD (past)

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

{
    "created_epoch": "1144627200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743552000000",
    "number": "1578526752",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20 HIGH ST STE 1",
            "city": "WALTHAM",
            "state": "MA",
            "postal_code": "024530574",
            "telephone_number": "781-762-3987"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20 HIGH ST STE 1",
            "city": "WALTHAM",
            "state": "MA",
            "postal_code": "024530574",
            "telephone_number": "781-762-3987"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIGEL",
        "first_name": "GEORGE",
        "middle_name": "STANLEY",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-10",
        "last_updated": "2025-04-02",
        "certification_date": "2025-04-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "MA",
            "license": "31104",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1303511",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Sarah Anne Shouldis
• Eleanor Kranz Shrage, C.E.I.S,M.S.W
• Lisa Shrestha, NP
• Michael Shulkin, DDS
• Luis Alberto Sierra Jr.
• Irene Signorello
• Larry Silbert, O.D.
• Lee Scott Silk, M.D.
• Amaliya F Silsby, MA, CCC-SLP
• Adrienne Silva, OT

• Psychiatry Physician in Waltham, MA
• Providers in Waltham, MA by specialty
• Psychiatry Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 2, 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.