Active NPI
Nitin Kumar Sardana, M.D.
- Gastroenterology Physician
- Fairfax, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gastroenterology Physician
- License
- D0081222
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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, VA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Gastroenterology
- Education
- Other, 2008
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
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
- Medstar Saint Mary'S Hospital
- Inova Fair Oaks Hospital
- Inova Fairfax Hospital
- Inova Alexandria Hospital
- University of MD Charles Regional Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 80.52 of 100
- Quality
- 56.13
- Promoting interoperability
- 98
- Improvement activities
- 40
- Cost
- 80.61
Merit-based Incentive Payment System (MIPS)
- Final score
- 83.36 of 100
- Quality
- 73.03
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 71.49
Merit-based Incentive Payment System (MIPS)
- Final score
- 85.26 of 100
- Quality
- 81.56
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 69.29
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Colonoscopy | 91 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 100 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Medstar Medical Group II LLC | Current | Accepting new patients | |
| Medstar Medical Group II LLC | Current | Accepting new patients | |
| Medstar Medical Group II LLC | Internal Medicine | Current | Accepting new patients |
| Inova Health Care Services | Current | Accepting new patients | |
| University of Maryland Community Medical Group, Inc. | Current | Accepting new patients | |
| Inova Health Care Services | Internal Medicine | Current | Accepting new patients |
| Gastroenterology Associates of Northern Virginia, LLC | Gastroenterology | Current | Accepting new patients |
| University of Maryland Community Medical Group, Inc. | Current | 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
- nitin.sardana@gastrohealth.eclinicaldirectplus.com
- 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.
-
- Gastroenterology Physician
- Fairfax, VA
- NPI 1205884368
DC
-
- Family Medicine Physician
- Baltimore, MD
- NPI 1477530624
-
- Diagnostic Radiology Physician
- Waldorf, MD
- NPI 1851829550
-
- Internal Medicine Physician
- Washington, DC
- NPI 1376887844
-
- Emergency Medical Services (Emergency Medicine) Physician
- Washington, DC
- NPI 1558189712
-
- Psychiatry Physician
- La Plata, MD
- NPI 1679393854
-
- Anesthesiology Physician
- Charlottesville, VA
- NPI 1902248677
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Alexandria, VA
- NPI 1255684460
-
- Rehabilitation Hospital Unit
- Falls Church, VA
- NPI 1588795462
-
- General Acute Care Hospital
- Fairfax, VA
- NPI 1760513980
-
- General Acute Care Hospital
- Falls Church, VA
- NPI 1831220714
-
- Rural Acute Care Hospital
- La Plata, MD
- NPI 1992701825
-
- General Acute Care Hospital
- Leonardtown, MD
- NPI 1780650473
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 12, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.