NPIMap

Individual provider Active NPI

Alyssa Karl, M.D.

  • Emergency Medicine Physician
  • Philadelphia, PA
National Provider Identifier
1083095475
Registry record updated Oct 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
25MA10306300 Issued in NJ
Practice address
3401 N Broad St
Philadelphia, PA 19140-5103
Phone
(215) 707-5030
Fax
(215) 707-3494
NPI assigned
Jun 11, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 14, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X MT208739 PA
Emergency Medicine Physician 207P00000X MD462673 PA
Emergency Medicine Physician 207P00000X 25MA10306300 NJ Primary

Addresses

Primary practice location

3401 N Broad St
Philadelphia, PA 19140-5103

Mailing address

2450 W Hunting Park Ave
Philadelphia, PA 19129-1302
Phone (215) 707-5030

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ, PA2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20180524001891 NJ Practitioner - Emergency Medicine 3678866100 Reassigns benefits to 2 organizations
I20191016000096 PA Practitioner - Emergency Medicine 3678866100 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Pennsylvania State University College of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Emergency Physician Associates of South Jersey P CGroup PAC ID 5294648457, 94 clinicians
Temple Faculty Practice Plan IncGroup PAC ID 0345588711, 1,325 clinicians

Practice addresses (Care Compare)

100 Bowman Dr
Voorhees, NJ 08043-9619
Phone (856) 247-3000

7600 Central Ave
Philadelphia, PA 19111-2442
Phone (215) 722-3258

Hospital & facility affiliations

  • Temple University Hospital Hospital, Philadelphia, PA, CCN 390027
  • Virtua Willingboro Hospital Hospital, Willingboro, NJ, CCN 310061

Merit-based Incentive Payment System (MIPS)

Final score
81.21 of 100Reported as group
Quality
49.71
Promoting interoperability
100
Improvement activities
40
Cost
74.23

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Emergency Physician Associates of South Jersey P C Emergency Medicine CurrentSince Sep 21, 2025 Accepting new patients
Temple Faculty Practice Plan, Inc CurrentSince Sep 15, 2019 Accepting new patients
Emergency Physician Services of New Jersey,Professional Association Emergency Medicine CurrentSince Sep 21, 2025 Accepting new patients
Temple Faculty Practice Plan Inc CurrentSince Sep 15, 2019 Accepting new patients
Temple Faculty Practice Plan Inc Current Accepting new patients

Locations

100 Townsend Ave
Berlin, NJ 08009
Phone (856) 322-3000

200 Trenton Rd
Browns Mills, NJ 08015
Phone (609) 893-1200

90 Brick Rd
Marlton, NJ 08053
Phone (856) 355-6040

175 Madison Ave
Mount Holly, NJ 08060
Phone (609) 261-1660

100 Bowman Dr
Voorhees, NJ 08043
Phone (856) 247-3000

2450 W Hunting Park Ave
Philadelphia, PA 19129
Phone (215) 707-2433

3401 N Broad St
Philadelphia, PA 19140
Phone (215) 707-3807

7600 Central Ave
Philadelphia, PA 19111
Phone (215) 707-5522

Organizations & group practices 5

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.

Hospital & facility affiliations 9

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": "1433980800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760400000000",
    "number": "1083095475",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2450 W HUNTING PARK AVE",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191291302",
            "telephone_number": "215-707-5030",
            "fax_number": "215-707-3494"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3401 N BROAD ST",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191405103",
            "telephone_number": "215-707-5030",
            "fax_number": "215-707-3494"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KARL",
        "first_name": "ALYSSA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-06-11",
        "last_updated": "2025-10-14",
        "certification_date": "2025-10-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "PA",
            "license": "MT208739",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "PA",
            "license": "MD462673",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NJ",
            "license": "25MA10306300",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

Verify at the official NPI Registry.