Individual provider Active NPI

Nitin Kumar Sardana, M.D.

  • Gastroenterology Physician
  • Fairfax, VA
National Provider Identifier
1760648059
Registry record updated Sep 12, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
D0081222 Issued in MD
Practice address
3700 Joseph Siewick Dr Ste 308
Fairfax, VA 22033
Phone
(703) 698-8960
Fax
(647) 646-4744
NPI assigned
Aug 6, 2008
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 12, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X D0081222 MD Primary

Addresses

Primary practice location

3700 Joseph Siewick Dr Ste 308
Fairfax, VA 22033

Mailing address

3700 Joseph Siewick Dr Ste 308
Fairfax, VA 22033-1739
Phone (703) 698-8960

Other practice location 1

3028 Javier Rd Ste 500
Fairfax, VA 22031-4622
Phone (703) 698-8960

Other practice location 2

2150 Pennsylvania Ave NW
Suite 5-404
Washington, DC 20037-3201
Phone (202) 741-2222

Other practice location 3

3914 Centreville Rd Ste 350
Chantilly, VA 20151-3289
Phone (703) 716-8700

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, MD, VA3 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
I20110802000626 DC Practitioner - GastroenterologyPractitioner - Internal Medicine 7214106509 Reassigns benefits to 3 organizations
I20160829000303 MD Practitioner - GastroenterologyPractitioner - Internal Medicine 7214106509 Reassigns benefits to 2 organizations
I20200813003723 VA Practitioner - GastroenterologyPractitioner - Internal Medicine 7214106509 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Inova Health Care ServicesGroup PAC ID 2466351093, 1,821 clinicians
Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians
Gastroenterology Associates of Northern Virginia, LLCGroup PAC ID 1759371008, 98 clinicians

Practice addresses (Care Compare)

2501 Parkers LN
Alexandria, VA 22306-3209
Phone (877) 511-4625

2540 Centreville Rd
Centreville, MD 21617-2681
Phone (410) 822-1000

25500 Point Lookout Rd
Leonardtown, MD 20650-2015
Phone (240) 434-4088

3300 Gallows Rd
Falls Church, VA 22042-3307

3700 Joseph Siewick Dr
Suite 308
Fairfax, VA 22033-1739
Phone (703) 716-8700

3914 Centreville Rd
Suite 350
Chantilly, VA 20151-3289
Phone (703) 698-8960

4320 Seminary Rd
Alexandria, VA 22304-1535

44045 Rivderside Pkwy
Leesburg, VA 20176-5101
Phone (703) 771-2960

5 Garrett Ave
La Plata, MD 20646-5960
Phone (301) 609-4000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
80.52 of 100Reported as group
Quality
56.13
Promoting interoperability
98
Improvement activities
40
Cost
80.61

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
85.26 of 100Reported as group
Quality
81.56
Promoting interoperability
100
Improvement activities
40
Cost
69.29

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy91
Upper gastrointestinal (GI) endoscopy for acid reflux100

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Medical Group II LLC CurrentSince Sep 1, 2025 Accepting new patients
Medstar Medical Group II LLC CurrentSince Sep 1, 2025 Accepting new patients
Medstar Medical Group II LLC Internal Medicine CurrentSince Sep 1, 2025 Accepting new patients
Inova Health Care Services CurrentSince Mar 1, 2020 Accepting new patients
University of Maryland Community Medical Group, Inc. CurrentSince Aug 1, 2024 Accepting new patients
Inova Health Care Services Internal Medicine CurrentSince Jul 15, 2024 Accepting new patients
Gastroenterology Associates of Northern Virginia, LLC Gastroenterology CurrentSince Jan 1, 2019 Accepting new patients
University of Maryland Community Medical Group, Inc. CurrentSince Aug 1, 2024 Accepting new patients
Old Dominion Anesthesia LLC Past Accepting new patients

Locations

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

2540 Centreville Rd
Centreville, MD 21617
Phone (410) 758-4432

29955 Three Notch Rd
Ste 100
Charlotte Hall, MD 20622
Phone (301) 290-5300

219 S Washington St
Easton, MD 21601

301 Hospital Dr
Glen Burnie, MD 21061
Phone (410) 787-4565

25500 Point Lookout Rd
Leonardtown, MD 20650
Phone (301) 475-6106

900 Elkridge Landing Rd
Fl 2
Linthicum Heights, MD 21090
Phone (443) 462-5010

920 Elkridge Landing Rd
Fl 4
Linthicum Heights, MD 21090
Phone (443) 462-5010

3914 Centreville Rd
Ste 350
Chantilly, VA 20151
Phone (703) 263-3393

3028 Javier Rd
Ste 500
Fairfax, VA 22031
Phone (703) 204-4538

3700 Joseph Siewick Dr
Ste 308
Fairfax, VA 22033
Phone (703) 716-8700

3022 Williams Dr
Ste 301
Fairfax, VA 22031
Phone (703) 698-1775

3028 Javier Rd
Ste 300
Fairfax, VA 22031
Phone (703) 895-3740

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

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

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

24570 Medical Dr
Sterling, VA 20166
Phone (571) 367-4400

Interoperability endpoints

  • Direct secure messaging: nitin.sardana@gastrohealth.eclinicaldirectplus.com
  • Direct secure messaging: nsardana548109@direct.umm.edu

Organizations & group practices 9

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 7

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": "1217980800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757635200000",
    "number": "1760648059",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3700 JOSEPH SIEWICK DR STE 308",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220331739",
            "telephone_number": "703-698-8960",
            "fax_number": "703-716-8703"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3700 JOSEPH SIEWICK DR STE 308",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "22033",
            "telephone_number": "703-698-8960",
            "fax_number": "647-646-4744"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3028 Javier Rd Ste 500",
            "address_purpose": "LOCATION",
            "city": "Fairfax",
            "state": "VA",
            "postal_code": "220314622",
            "country_code": "US",
            "telephone_number": "703-698-8960",
            "fax_number": "571-494-5794",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2150 Pennsylvania Ave NW",
            "address_2": "Suite 5-404",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200373201",
            "country_code": "US",
            "telephone_number": "202-741-2222",
            "fax_number": "202-741-2427",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3914 Centreville Rd Ste 350",
            "address_purpose": "LOCATION",
            "city": "Chantilly",
            "state": "VA",
            "postal_code": "201513289",
            "country_code": "US",
            "telephone_number": "703-716-8700",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SARDANA",
        "first_name": "NITIN",
        "middle_name": "KUMAR",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-08-06",
        "last_updated": "2025-09-12",
        "certification_date": "2025-09-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MD",
            "license": "D0081222",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fairfax, VA

Sources for this page

Verify at the official NPI Registry.