Individual provider Active NPI

Ahmad Ali Karim, M.D.

  • Internal Medicine Physician
  • New York, NY
National Provider Identifier
1831416940
Registry record updated Feb 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
329930-01 Issued in NY
Practice address
100 E 77TH St
New York, NY 10075-1850
Phone
(212) 434-2142
Fax
(212) 434-2446
NPI assigned
Apr 28, 2010
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 0101253950 VA
Internal Medicine Physician 207R00000X 329930-01 NY Primary

Addresses

Primary practice location

100 E 77TH St
New York, NY 10075-1850

Mailing address

5418 Charlottesville Rd
Springfield, VA 22151-3812
Phone (703) 719-1449

Other practice location 1

3300 Gallows Rd
Falls Church, VA 22042-3307
Phone (703) 776-3582

Other practice location 2

5418 Charlottesville Rd
Springfield, VA 22151-3812
Phone (703) 719-1449

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA, NY3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20130724000122 DC Practitioner - HospitalistPractitioner - Internal Medicine 7911148572 Reassigns benefits to 3 organizations
I20230125000586 VA Practitioner - HospitalistPractitioner - Internal Medicine 7911148572 Reassigns benefits to 5 organizations
I20250303001274 NY Practitioner - Internal Medicine 7911148572 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Eastern Virginia Medical School, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Ingleside Physician Services, LLCGroup PAC ID 6103174255, 12 clinicians
Virginia Hospital Center Physician Group LLCGroup PAC ID 8426231119, 350 clinicians
Lake Spring Physician Services, LLCGroup PAC ID 1254689482, 89 clinicians
Inhospital Physicians CorpGroup PAC ID 3779888110, 24 clinicians
Augusta Medical GroupGroup PAC ID 3678632544, 409 clinicians

Practice addresses (Care Compare)

1 Arh Lane
Low Moor, VA 24457
Phone (540) 862-6011

1625 N George Mason Dr
425 VHC Phy GRP OB Hospitalists
Arlington, VA 22205-3686
Phone (703) 717-4502

1900 Electric Rd
Salem, VA 24153-7474
Phone (540) 776-4000

418 Broadway
Albany, NY 12207-2922
Phone (484) 965-9566

78 Medical Ctr Dr
Fishersville, VA 22939-2332
Phone (540) 932-4075

Hospital & facility affiliations

  • Lewisgale Hospital Alleghany Hospital, Low Moor, VA, CCN 490126
  • Augusta Health Hospital, Fishersville, VA, CCN 490018
  • Virginia Hospital Center Hospital, Arlington, VA, CCN 490050
  • Suny/Downstate University Hospital of Brooklyn Hospital, Brooklyn, NY, CCN 330350
  • Lewisgale Medical Center Hospital, Salem, VA, CCN 490048

Merit-based Incentive Payment System (MIPS)

Final score
83.36 of 100Reported as group
Quality
73.03
Promoting interoperability
100
Improvement activities
40
Cost
71.49

Merit-based Incentive Payment System (MIPS)

Final score
80.33 of 100Reported as group
Quality
74.39
Promoting interoperability
87
Improvement activities
40
Cost
70.89

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
329930-01NYMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Augusta Medical Group CurrentSince Feb 9, 2026 Accepting new patients
Ingleside Physician Services, LLC CurrentSince May 20, 2025 Accepting new patients
Cogent Medical Care PC Internal Medicine CurrentSince Feb 11, 2025 Accepting new patients
Southeastern Intensivist Services PC Internal Medicine CurrentSince Apr 1, 2025 Accepting new patients
Inova Health Care Services CurrentSince Oct 17, 2022 Accepting new patients
Virginia Hospital Center Physician Group LLC CurrentSince Aug 12, 2019 Accepting new patients
Inova Health Care Services CurrentSince Oct 17, 2022 Accepting new patients
Inova Health Care Services Internal Medicine CurrentSince Oct 17, 2022 Accepting new patients
Fairfax Internal Medicine Associates, PC Internal Medicine CurrentSince Apr 2, 2022 Accepting new patients
Inhospital Physicians Corp Internal Medicine CurrentSince Sep 1, 2025 Accepting new patients
North Shore-Lij Medical PC Internal Medicine CurrentSince Mar 12, 2025 Accepting new patients
Augusta Medical Group CurrentSince Feb 9, 2026 Accepting new patients
University Hospital of Brooklyn Suny Downstate Health Sciences Univers Past Accepting new patients

Locations

418 Broadway
Ste R
Albany, NY 12207
Phone (631) 312-3656

445 Lenox Rd
Brooklyn, NY 11203
Phone (718) 245-4790

12 N 7th Ave
Mount Vernon, NY 10550
Phone (914) 361-6511

1111 Marcus Ave
Ste M04
New Hyde Park, NY 11042
Phone (585) 736-3650

100 E 77th St
New York, NY 10075
Phone (212) 434-2606

101 Hospital Rd
Patchogue, NY 11772
Phone (631) 654-7100

300 Community Dr
Plandome, NY 11030

610 Sentry Pkwy
Ste 102
Blue Bell, PA 19422

610 Sentry Pkwy
Bldg 660
Blue Bell, PA 19422

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

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

1625 N George Mason Dr
Ste 425
Arlington, VA 22205
Phone (703) 717-4400

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

53 S Medical Park Dr
Fishersville, VA 22939
Phone (540) 332-5687

78 Medical Center Dr
Fishersville, VA 22939
Phone (540) 245-7216

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

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

1 Arh Ln
Low Moor, VA 24457
Phone (540) 862-6223

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

8302 Old Courthouse Rd
Ste C
Vienna, VA 22182
Phone (703) 462-8138

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

Networks

  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H5989

Interoperability endpoints

  • Direct secure messaging: akarim66259@direct.virginiahospitalcenter.net
  • FHIR API: https://api.platform.athenahealth.com/14718/brand/4/csg/1/fhir/r4

Organizations & group practices 15

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 15

Hospital & facility affiliations 6

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": "1272412800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1739232000000",
    "number": "1831416940",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5418 CHARLOTTESVILLE RD",
            "city": "SPRINGFIELD",
            "state": "VA",
            "postal_code": "221513812",
            "telephone_number": "703-719-1449"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 E 77TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100751850",
            "telephone_number": "212-434-2142",
            "fax_number": "212-434-2446"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3300 Gallows Rd",
            "address_purpose": "LOCATION",
            "city": "Falls Church",
            "state": "VA",
            "postal_code": "220423307",
            "country_code": "US",
            "telephone_number": "703-776-3582",
            "fax_number": "571-665-6492",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5418 CHARLOTTESVILLE RD",
            "address_purpose": "LOCATION",
            "city": "SPRINGFIELD",
            "state": "VA",
            "postal_code": "221513812",
            "country_code": "US",
            "telephone_number": "703-719-1449",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KARIM",
        "first_name": "AHMAD",
        "middle_name": "ALI",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-04-28",
        "last_updated": "2025-02-11",
        "certification_date": "2025-02-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0101253950",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "329930-01",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.