Individual provider Active NPI

Michael Jeffrey Pulizzi, MD

  • Emergency Medicine Physician
  • Leesburg, VA
National Provider Identifier
1770531352
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
0101233067 Issued in VA
Practice address
44045 Riverside Parkway
Loudoun Hospital Center
Leesburg, VA 20176
Phone
(703) 858-6040
Fax
(610) 617-6280
NPI assigned
May 5, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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 0101233067 VA Primary

Addresses

Primary practice location

44045 Riverside Parkway
Loudoun Hospital Center
Leesburg, VA 20176

Mailing address

PO Box 13700-1369
Commonwealth Emergency Physicians PC
Philadelphia, PA 19191-1369
Phone (800) 666-2455

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA, DC2 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

Enrollment IDStateProvider typePAC IDDetails
I20040630001046 VA Practitioner - Emergency Medicine 4284611971 Reassigns benefits to 1 organization
I20091215000051 DC Practitioner - Emergency Medicine 4284611971 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
91.67 of 100Reported as group
Quality
90.2
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0101233067VAMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Inova Health Care Services CurrentSince Mar 1, 2020 Accepting new patients
Commonwealth Emergency Physicians PC Emergency Medicine CurrentSince Jan 1, 1997 Accepting new patients
Bestpractices, Inc. Emergency Medicine Past Accepting new patients
Bestpractices, Inc. Emergency Medicine Past Accepting new patients
Commonwealth Emergency Physicians PC PastSince Apr 17, 2020 Accepting new patients

Locations

2501 Parkers Ln
Alexandria, VA 22306
Phone (703) 664-7000

22505 Landmark Ct
Ashburn, VA 20148
Phone (571) 472-6464

3300 Gallows Rd
Falls Church, VA 22042
Phone (703) 352-9395

224B Cornwall St NW
Leesburg, VA 20176
Phone (703) 771-2894

224 Cornwall St NW
Leesburg, VA 20176
Phone (703) 771-2894

44045 Riverside Pkwy
Leesburg, VA 20176
Phone (703) 858-6040

9321 Sanger St
Lorton, VA 22079
Phone (703) 982-8324

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1146787200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1770531352",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 13700-1369",
            "address_2": "COMMONWEALTH EMERGENCY PHYSICIANS PC",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191911369",
            "telephone_number": "800-666-2455",
            "fax_number": "610-617-6280"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "44045 RIVERSIDE PARKWAY",
            "address_2": "LOUDOUN HOSPITAL CENTER",
            "city": "LEESBURG",
            "state": "VA",
            "postal_code": "20176",
            "telephone_number": "703-858-6040",
            "fax_number": "610-617-6280"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PULIZZI",
        "first_name": "MICHAEL",
        "middle_name": "JEFFREY",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-05",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "VA",
            "license": "0101233067",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Leesburg, VA

Sources for this page

Verify at the official NPI Registry.