Leo L Maniace, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

203384 Issued in MA

Practice address

11 Grant Dr
Bedford, NH 03110-4537

Phone

(603) 472-3039

NPI assigned

Jun 23, 2006

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

Medicare fee-for-service enrollment

Enrolled in NH, MA2 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

Anesthesiology

Education

Other, 1986

Medicare assignment

May accept Medicare assignment

Group practices

Lifespan Physician Group of Massachusetts IncGroup PAC ID 3870020399, 458 clinicians

Pratt Anesthesiology Associates IncGroup PAC ID 0547151151, 153 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Melrosewakefield Healthcare Hospital, Melrose, MA, CCN 220070
• Brown University Health Morton Hospital Hospital, Taunton, MA, CCN 220073
• Tufts Medical Center Hospital, Boston, MA, CCN 220116

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: llmaniac@yourcarecommunity.org
• Direct secure messaging: lmaniace28777@tuftsmedicine.direct-ci.com
• Direct secure messaging: lmaniace268408@direct.bmc.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.

• Lifespan Physician Group of Massachusetts Inc

  • Family Medicine Physician
  • Taunton, MA
  • NPI 1235957713

  Anesthesiology

  Medicare reassignment Care Compare group NPD
• Pratt Anesthesiology Associates, Inc

  • Anesthesiology Physician
  • Boston, MA
  • NPI 1326085390
  Medicare reassignment Care Compare group NPD
• Amoskeag Anesthesia, PLLC

  • Anesthesiology Physician
  • Manchester, NH
  • NPI 1104883511
  Medicare reassignment NPD
• Amsurg Mdsine Anesthesia LLC

  • Anesthesiology Physician
  • Springfield, MA
  • NPI 1932521366
  Medicare reassignment NPD
• BMC Affiliated Physicians, Inc.

  • Internal Medicine Physician
  • Boston, MA
  • NPI 1245320910
  Medicare reassignment NPD
• Pioneer Sedation PLLC

  • Certified Registered Nurse Anesthetist
  • Springfield, MA
  • NPI 1154886810
  Medicare reassignment NPD
• Steward Medical Group, Inc

  • Anesthesiology Physician
  • Fall River, MA
  • NPI 1043711914
  Medicare reassignment NPD
• Umass Memorial Medical Group Inc

  • Internal Medicine Physician
  • Worcester, MA
  • NPI 1760445373

  Anesthesiology

  Medicare reassignment NPD
• Commonwealth Anesthesia Associates, Inc

  • Pain Medicine (Anesthesiology) Physician
  • Newton, MA
  • NPI 1184645194
  Medicare reassignment
• Steward Medical Group, Inc

  • Specialist
  • Brighton, MA
  • NPI 1356654495
  NPD
• Umass Memorial Medical Group, Inc.

  • Urgent Care Clinic/Center
  • Oxford, MA
  • NPI 1982381018
  NPD
• Nashua Anesthesia Partners

  • Anesthesiology Physician
  • Nashua, NH
  • NPI 1124073945
  NPD (past)

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

• Lifespan of Massachusetts - Taunton Inc

  • General Acute Care Hospital
  • Taunton, MA
  • NPI 1609603877
  Care Compare affiliation
• Melrosewakefield Healthcare, Inc.

  • General Acute Care Hospital
  • Medford, MA
  • NPI 1841290467
  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": "1151020800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782086400000",
    "number": "1093741209",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11 GRANT DR",
            "city": "BEDFORD",
            "state": "NH",
            "postal_code": "031104537"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11 GRANT DR",
            "city": "BEDFORD",
            "state": "NH",
            "postal_code": "031104537",
            "telephone_number": "603-472-3039"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "738 Washington St",
            "address_purpose": "LOCATION",
            "city": "Attleboro",
            "state": "MA",
            "postal_code": "027036948",
            "country_code": "US",
            "telephone_number": "508-761-6025",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "55 Lake Ave N",
            "address_purpose": "LOCATION",
            "city": "Worcester",
            "state": "MA",
            "postal_code": "016550002",
            "country_code": "US",
            "telephone_number": "508-856-3271",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MANIACE",
        "first_name": "LEO",
        "middle_name": "L",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-23",
        "last_updated": "2026-06-22",
        "certification_date": "2026-06-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MA",
            "license": "203384",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lauren Major
• Manchester Bedford Myoskeletal LLC
• Manchester Health Services, LLC
• Manchester Health Services, LLC
• Joseph Mangum, PA-C
• Christina Marescia, R.D.
• Alexandria Margerison, CNM
• Alexandra Clare Markell, APRN
• Heather Lynn Markiewicz, DPT
• Brian Kennedy Marks, M.D.

• Anesthesiology Physician in Bedford, NH
• Providers in Bedford, NH by specialty
• Anesthesiology Physician in New Hampshire

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 22, 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.