Individual provider Active NPI

Ahmed Mahdi Hassan, MD

  • Internal Medicine Physician
  • Flushing, NY
National Provider Identifier
1639560162
Registry record updated Jun 10, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
0101262725 Issued in VA
Practice address
4500 Parsons Blvd
Flushing, NY 11355-2205
Phone
(718) 670-5939
NPI assigned
Feb 5, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 10, 2024

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 2015-01282 NC
Hospitalist Physician 208M00000X 0101262725 VA
Internal Medicine Physician 207R00000X 0101262725 VA Primary

Addresses

Primary practice location

4500 Parsons Blvd
Flushing, NY 11355-2205

Mailing address

4500 Parsons Blvd
Flushing, NY 11355-2205
Phone (718) 670-5939

Other practice location 1

600 Gresham Dr Fl 5
Norfolk, VA 23507-1904
Phone (757) 388-3198

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC, VA, DC, IL4 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 4

Enrollment IDStateProvider typePAC IDDetails
I20150827002252 NC Practitioner - Internal Medicine 1456667088 Reassigns benefits to 3 organizations
I20180410000841 VA Practitioner - Internal MedicinePractitioner - Hospitalist 1456667088 Reassigns benefits to 8 organizations
I20200106000962 DC Practitioner - Internal Medicine 1456667088 Reassigns benefits to 3 organizations
I20200723000736 IL Practitioner - Internal Medicine 1456667088 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Hospitalist
Education
At Still University, Arizona School of Dentistry & Oral HLTH, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

8260 Atlee Rd
Mechanicsville, VA 23116-1844
Phone (240) 686-2300

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2015-01282NCMDInternal Medicine Physician
0101262725VAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Medical Group II LLC Internal Medicine CurrentSince Mar 1, 2021 Accepting new patients
Hospital Medicine Services of VA, LLC Hospitalist CurrentSince Apr 1, 2023 Accepting new patients
Emergency Medicine Associates P.a., P.C. Internal Medicine CurrentSince May 20, 2022 Accepting new patients
Hospitalist Medicine Physicians of Fredericksburg, LLC Internal Medicine CurrentSince Sep 26, 2018 Accepting new patients
Emergency Medicine Associates, P.a.,P.C. Internal Medicine CurrentSince May 20, 2022 Accepting new patients
Hospitalist Medicine Physicians of Virginia LLC Internal Medicine CurrentSince Oct 21, 2018 Accepting new patients
Hospitalist Medicine Physicians of Maryland PC Internal Medicine CurrentSince Mar 1, 2020 Accepting new patients
Southeastern Intensivist Services PC Internal Medicine CurrentSince Jan 1, 2019 Accepting new patients
Sound Physicians of North Carolina, PLLC Internal Medicine CurrentSince Jun 8, 2015 Accepting new patients
MGMC, LLC CurrentSince Nov 2, 2019 Accepting new patients
Medstar Medical Group II LLC CurrentSince Nov 2, 2019 Accepting new patients
Sound Physicians of Illinois, LLC Internal Medicine CurrentSince Jun 15, 2020 Accepting new patients
Duke University Health System, Inc. CurrentSince Feb 27, 2016 Accepting new patients
Duke University Health System, Inc. Internal Medicine Current Accepting new patients
Hospitalist Medicine Physicians of Virginia - Richmond, LLC Internal Medicine CurrentSince Jan 1, 2020 Accepting new patients
Sentara Medical Group Internal Medicine CurrentSince Jan 29, 2018 Accepting new patients
Vituity-Virginia Hospitalists PC Hospitalist CurrentSince Sep 3, 2022 Accepting new patients
Duke University Health System, Inc. Internal Medicine CurrentSince Feb 27, 2016 Accepting new patients
Hospitalist Medicine Physicians of North Carolina PLLC Internal Medicine CurrentSince Nov 1, 2015 Accepting new patients
Medstar Medical Group II LLC CurrentSince Mar 1, 2021 Accepting new patients
Hospitalist Medicine Physicians of Maryland PC Internal Medicine CurrentSince Mar 1, 2020 Accepting new patients
DRH Medical Group Past Accepting new patients
Openloop Healthcare Partners PC Past Accepting new patients
Arnot Medical Services PLLC Internal Medicine Past Accepting new patients

Locations

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

1145 19th St NW
Ste 311
Washington, DC 20036
Phone (202) 429-2401

3800 Reservoir Rd NW
Washington, DC 20007
Phone (202) 687-2203

1044 N Francisco Ave
Chicago, IL 60622
Phone (773) 292-8227

7503 Surratts Rd
Clinton, MD 20735
Phone (301) 868-8000

3001 Hospital Dr
Hyattsville, MD 20785
Phone (301) 618-2000

5213 S Alston Ave
Durham, NC 27713
Phone (919) 620-4700

1144 N Road St
Elizabeth Cty, NC 27909
Phone (252) 384-4610

3400 Wake Forest Rd
Raleigh, NC 27609
Phone (919) 954-3000

2460 Curtis Ellis Dr
Rocky Mount, NC 27804
Phone (252) 443-8199

5410 Maryland Way
Ste 300
Brentwood, TN 37027
Phone (615) 377-1674

100 Fairview Dr
Franklin, VA 23851
Phone (757) 516-1153

4600 Spotsylvania Pkwy
Fredericksburg, VA 22408
Phone (540) 498-4000

15225 Heathcote Blvd
Haymarket, VA 20169
Phone (571) 284-1000

8700 Sudley Rd
Manassas, VA 20110
Phone (703) 369-8000

8260 Atlee Rd
Mechanicsvlle, VA 23116
Phone (804) 264-6000

13710 St Francis Blvd
Midlothian, VA 23114
Phone (804) 594-7300

850 Kempsville Rd
Norfolk, VA 23502
Phone (757) 261-0162

600 Gresham Dr
Fl 5
Norfolk, VA 23507
Phone (757) 388-3198

1401 Johnston Willis Dr
North Chesterfield, VA 23235
Phone (804) 327-4046

5801 Bremo Rd
Richmond, VA 23226
Phone (804) 281-8220

2025 Glenn Mitchell Dr
Virginia Beach, VA 23456
Phone (757) 507-1000

2300 Opitz Blvd
Woodbridge, VA 22191
Phone (703) 523-1000

759 S Main St
Woodstock, VA 22664
Phone (540) 459-1100

Interoperability endpoints

  • Direct secure messaging: ahassa06@yourcarecommunity.org

Organizations & group practices 24

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.

View all 24

Hospital & facility affiliations 1

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": "1423094400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1717977600000",
    "number": "1639560162",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4500 PARSONS BLVD",
            "city": "FLUSHING",
            "state": "NY",
            "postal_code": "113552205",
            "telephone_number": "718-670-5939"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4500 PARSONS BLVD",
            "city": "FLUSHING",
            "state": "NY",
            "postal_code": "113552205",
            "telephone_number": "718-670-5939"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "600 Gresham Dr Fl 5",
            "address_purpose": "LOCATION",
            "city": "Norfolk",
            "state": "VA",
            "postal_code": "235071904",
            "country_code": "US",
            "telephone_number": "757-388-3198",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HASSAN",
        "first_name": "AHMED",
        "middle_name": "MAHDI",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-02-05",
        "last_updated": "2024-06-10",
        "certification_date": "2024-06-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NC",
            "license": "2015-01282",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "VA",
            "license": "0101262725",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0101262725",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Flushing, NY

Sources for this page

Verify at the official NPI Registry.