Individual provider Active NPI

Leon C Adelman, M.D.

  • Emergency Medicine Physician
  • Bowie, MD
National Provider Identifier
1962649616
Registry record updated Mar 30, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
236576 Issued in MA
Practice address
4101 Northview Dr
Bowie, MD 20716-2616
Phone
(301) 725-5652
NPI assigned
Jan 17, 2009
Last updated
Mar 30, 2021By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 30, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 236576 MA Primary

Addresses

Primary practice location

4101 Northview Dr
Bowie, MD 20716-2616

Mailing address

8116 Good Luck Rd
Lanham, MD 20706-3502
Phone (301) 725-5652

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address ladelman579690@direct.UNC.nchie.net Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD, DC, NC, WY, GA, SC6 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 6

Enrollment IDStateProvider typePAC IDDetails
I20140602001184 MD Practitioner - Emergency Medicine 7214115997 Reassigns benefits to 1 organization
I20140609001443 DC Practitioner - Emergency Medicine 7214115997 Reassigns benefits to 2 organizations
I20200424000073 NC Practitioner - Emergency Medicine 7214115997 Reassigns benefits to 5 organizations
I20240501003726 WY Practitioner - Emergency Medicine 7214115997 Reassigns benefits to 1 organization
I20260505002474 GA Practitioner - Emergency Medicine 7214115997 Reassigns benefits to 1 organization
I20260619001491 SC Practitioner - Emergency Medicine 7214115997 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Gastonia Physician Services PLLCGroup PAC ID 3870719602, 66 clinicians
Mid-Atlantic Emergency Medical Associates PLLCGroup PAC ID 4880686823, 100 clinicians

Practice addresses (Care Compare)

2525 Court Dr
Gastonia, NC 28054-2140
Phone (704) 834-2000

612 Mocksville Ave
Salisbury, NC 28144-2732
Phone (704) 210-5000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
236576MAMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mid-Atlantic Emergency Medical Associates, PLLC Emergency Medicine CurrentSince Jul 1, 2025 Accepting new patients
Gastonia Physician Services, PLLC Emergency Medicine CurrentSince Jan 1, 2026 Accepting new patients
Emergency Medicine Associates P.a., P.C. Emergency Medicine CurrentSince Mar 24, 2014 Accepting new patients
Campbell County Hospital District CurrentSince Apr 1, 2024 Accepting new patients
Gastonia Physician Services, PLLC Emergency Medicine CurrentSince Jan 1, 2026 Accepting new patients
Emergency Coverage, LLC Emergency Medicine CurrentSince May 18, 2023 Accepting new patients
The Carolinas Emergency Group, PLLC Emergency Medicine CurrentSince Feb 1, 2022 Accepting new patients
Campbell County Hospital District Current Accepting new patients
Alexandria Springfield Emergency Physicians PC Emergency Medicine CurrentSince Apr 1, 2014 Accepting new patients
Alexandria Springfield Emergency Physicians PC Emergency Medicine Current Accepting new patients
Emergency Medicine Associates P.a., P.C. CurrentSince Mar 24, 2014 Accepting new patients
Campbell County Hospital District Current Accepting new patients
Emergency Medicine Physicians of Mecklenburg County, PLLC Emergency Medicine CurrentSince Aug 23, 2025 Accepting new patients
Campbell County Hospital District CurrentSince Apr 1, 2024 Accepting new patients
Emergency Coverage Services, PC Past Accepting new patients
Mema SC LLC Emergency Medicine PastSince Oct 13, 2024 Accepting new patients

Locations

20010 Century Blvd
Ste 200
Germantown, MD 20874

8118 Good Luck Rd
Lanham Seabrook, MD 20706
Phone (301) 552-8608

200 Memorial Ave
Westminster, MD 21157
Phone (410) 848-3000

10628 Park Rd
Charlotte, NC 28210
Phone (704) 543-2000

200 Hawthorne Ln
Charlotte, NC 28204
Phone (704) 377-2424

2001 Vail Ave
Charlotte, NC 28207
Phone (704) 304-5000

501 S Sharon Amity Rd
Ste 300
Charlotte, NC 28211
Phone (704) 319-5821

8201 Healthcare Loop
Charlotte, NC 28215
Phone (980) 302-1000

800 Tilghman Dr
Dunn, NC 28334
Phone (910) 230-7800

2525 Court Dr
Gastonia, NC 28054
Phone (704) 834-2662

600 Hospital Dr
Monroe, NC 28112
Phone (704) 283-3100

451 E Charlotte Ave
Mt Holly, NC 28120
Phone (980) 834-2266

615 Ridge Rd
Roxboro, NC 27573
Phone (336) 503-5699

612 Mocksville Ave
Salisbury, NC 28144
Phone (704) 210-5000

4320 Seminary Rd
Alexandria, VA 22304
Phone (703) 504-3000

6355 Walker Ln
Alexandria, VA 22310
Phone (703) 664-7453

1701 N George Mason Dr
Arlington, VA 22205
Phone (703) 558-5000

501 S Burma Ave
Gillette, WY 82716
Phone (307) 682-8811

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/14272/brand/70/csg/1/fhir/r4
  • Direct secure messaging: ladelman101765@capefearvalley.direct-ci.com
  • Direct secure messaging: ladelman579690@direct.unc.nchie.net

Organizations & group practices 18

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.

View all 18

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": "1232150400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1617062400000",
    "number": "1962649616",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8116 GOOD LUCK RD",
            "city": "LANHAM",
            "state": "MD",
            "postal_code": "207063502",
            "telephone_number": "301-725-5652"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4101 NORTHVIEW DR",
            "city": "BOWIE",
            "state": "MD",
            "postal_code": "207162616",
            "telephone_number": "301-725-5652"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ADELMAN",
        "first_name": "LEON",
        "middle_name": "C",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-01-17",
        "last_updated": "2021-03-30",
        "certification_date": "2021-03-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MA",
            "license": "236576",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ladelman579690@direct.UNC.nchie.net",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CDA/CCD/TXT",
            "address_1": "4101 Northview Dr",
            "city": "Bowie",
            "state": "MD",
            "country_code": "US",
            "postal_code": "207162616",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Bowie, MD

Sources for this page

Verify at the official NPI Registry.