NPIMap

Individual provider Active NPI

Leo I Stemp, MD

  • Critical Care Medicine (Internal Medicine) Physician
  • Springfield, MA
National Provider Identifier
1528020278
Registry record updated Jan 10, 2008
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X
License
78458 Issued in MA
Practice address
300 Stafford St
Suite 300
Springfield, MA 01104-3581
Phone
(413) 748-9860
NPI assigned
Apr 6, 2006
Last updated
Jan 10, 2008By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 10, 2008

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 78458 MA
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 78458 MA Primary

Addresses

Primary practice location

300 Stafford St
Suite 300
Springfield, MA 01104-3581

Mailing address

157 Newgate Rd
East Granby, CT 06026-9545
Phone (413) 537-7526

Other identifiers 1

IdentifierTypeStateIssuer
3142400MedicaidMA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20050111000049 MA Practitioner - AnesthesiologyPractitioner - Critical Care (Intensivists) 4688622251 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
AnesthesiologyAlso: Critical Care (Intensivists)
Education
Harvard Medical School, 1983
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Adfinitas Health at the Mercy Hospital PLLCGroup PAC ID 9032442298, 10 clinicians
Holyoke Medical Center IncGroup PAC ID 2163419383, shared by 3 NPIs, 202 clinicians

Practice addresses (Care Compare)

271 Carew St
Springfield, MA 01104-2377
Phone (413) 748-9000

575 Beech St
Holyoke, MA 01040-2223
Phone (413) 534-2546

575 Beech St
Holyoke, MA 01040-2296
Phone (413) 534-2845

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as apm
Quality
82.98
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
78458MAMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Adfinitas Health at the Mercy Hospital PLLC CurrentSince May 1, 2019 Accepting new patients
Holyoke Medical Center, Inc. CurrentSince Mar 25, 2019 Accepting new patients
Holyoke Medical Center, Inc. Anesthesiology CurrentSince Mar 25, 2019 Accepting new patients
Blair County Anesthesia, P.C. Anesthesiology Past Accepting new patients
Anesthesia Associates of Springfield Inc Anesthesiology Past Accepting new patients
Lexington Anesthesia Associates, Inc. Past Accepting new patients

Locations

575 Beech St
Holyoke, MA 01040
Phone (413) 534-2570

575 Beech St
Ste 402
Holyoke, MA 01040
Phone (413) 534-2820

271 Carew St
Springfield, MA 01104
Phone (413) 748-9000

Organizations & group practices 6

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.

Hospital & facility affiliations 3

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

NPI Registry JSON

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

{
    "created_epoch": "1144281600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1199923200000",
    "number": "1528020278",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "157 NEWGATE RD",
            "city": "EAST GRANBY",
            "state": "CT",
            "postal_code": "060269545",
            "telephone_number": "413-537-7526",
            "fax_number": "530-239-3025"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 STAFFORD ST",
            "address_2": "SUITE 300",
            "city": "SPRINGFIELD",
            "state": "MA",
            "postal_code": "011043581",
            "telephone_number": "413-748-9860"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STEMP",
        "first_name": "LEO",
        "middle_name": "I",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-06",
        "last_updated": "2008-01-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MA",
            "license": "78458",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "MA",
            "license": "78458",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3142400",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Springfield, MA

Sources for this page

Verify at the official NPI Registry.