Active NPI
Mark Shasti, MD
- Orthopaedic Surgery of the Spine Physician
- Sterling, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Surgery of the Spine Physician
- License
- 0101266855
- Practice address
- 21351 Gentry Dr Ste 125
Sterling, VA 20166-8511 - Phone
- (703) 774-3132
- Fax
- (703) 683-7801
- NPI assigned
- Apr 2, 2013
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | 0101266855 | VA | |
| Orthopaedic Surgery of the Spine Physician | 207XS0117X | 0101266855 | VA | Primary |
Addresses
Primary practice location
21351 Gentry Dr Ste 125
Sterling, VA 20166-8511
Mailing address
46090 Lake Center PLZ Ste 102
Sterling, VA 20165-5877
Phone (703) 774-3132
Other practice location 1
5105L Backlick Rd
Annandale, VA 22003-6067
Phone (703) 774-3132
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 7100527830 | Medicaid | KY |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in KY, VA, DC
- 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
- Orthopedic Surgery
- Education
- Ohio Medical University, 2013
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
21351 Gentry Dr
Suite 125
Sterling, VA 20166-8511
Phone (703) 774-3132
5105 L Backlick Rd
Annandale, VA 22003-6067
Phone (703) 774-3132
6230 Rolling Rd
Suite Ij
Springfield, VA 22152-2307
Phone (571) 565-6460
Hospital & facility affiliations
- Reston Hospital Center
- Stonesprings Hospital Center
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Spinal fusion | 119 |
| Laminectomy or laminotomy (partial removal of spine bones) | 20 |
| Removal of tissue | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0101266855 | VA | MD | Orthopaedic Surgery of the Spine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Community Medical Associates, Inc. | Current | Accepting new patients | |
| Inova Health Care Services | Current | Accepting new patients | |
| University of Louisville Physicians, Inc. | Current | Accepting new patients | |
| University of Louisville Physicians, Inc. | Current | Accepting new patients | |
| Nova Spine Center LLC | Orthopaedic Surgery | Current | Accepting new patients |
| Inova Health Care Services | Current | Accepting new patients | |
| University of Louisville Physicians, Inc. | Orthopaedic Surgery | Current | Accepting new patients |
| Community Medical Associates, Inc. | Current | Accepting new patients | |
| Community Medical Associates, Inc. | Current | Accepting new patients |
Locations
7752 Solution Ctr
Chicago, IL 60677
825 Barret Ave
Louisville, KY 40204
Phone (502) 272-5165
571 S Floyd St
Louisville, KY 40202
Phone (502) 561-2700
550 S Jackson St
Louisville, KY 40202
Phone (502) 561-8686
3299 Woodburn Rd
Ste 370
Annandale, VA 22003
Phone (703) 573-2066
5105L Backlick Rd
Annandale, VA 22003
Phone (410) 599-9872
22505 Landmark Ct
#2235
Ashburn, VA 20148
Phone (703) 970-6464
22505 Landmark Ct
Ste 2235
Ashburn, VA 20148
Phone (703) 970-6464
3300 Gallows Rd
Falls Church, VA 22042
Phone (703) 352-9395
224B Cornwall St NW
Leesburg, VA 20176
Phone (703) 771-2894
21351 Gentry Dr
Ste 125
Sterling, VA 20166
Phone (703) 406-8686
46090 Lake Center Plz
Ste 102
Sterling, VA 20165
Phone (703) 719-8583
Interoperability endpoints
- novaspine.markshasti@156004.advancedmd-direct.com
Organizations & group practices 10
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.
-
- Multi-Specialty Clinic/Center
- Louisville, KY
- NPI 1306983762
-
- Internal Medicine Physician
- Louisville, KY
- NPI 1366722316
Orthopaedic Surgery
-
- Internal Medicine Physician
- Leesburg, VA
- NPI 1679591440
-
- Medical Technologist
- Sterling, VA
- NPI 1699655589
-
- Family Medicine Physician
- Louisville, KY
- NPI 1467818450
-
- Internal Medicine Physician
- Louisville, KY
- NPI 1881192409
-
- Pediatric Hematology & Oncology Physician
- Louisville, KY
- NPI 1134485865
-
- Diagnostic Radiology Physician
- Louisville, KY
- NPI 1316294127
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Dulles, VA
- NPI 1972904738
-
- General Acute Care Hospital
- Reston, VA
- NPI 1053363853
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1364860800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1746403200000",
"number": "1295078848",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "46090 LAKE CENTER PLZ STE 102",
"city": "STERLING",
"state": "VA",
"postal_code": "201655877",
"telephone_number": "703-774-3132",
"fax_number": "703-683-7801"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "21351 GENTRY DR STE 125",
"city": "STERLING",
"state": "VA",
"postal_code": "201668511",
"telephone_number": "703-774-3132",
"fax_number": "703-683-7801"
}
],
"practiceLocations": [
{
"address_1": "5105L Backlick Rd",
"address_purpose": "LOCATION",
"city": "Annandale",
"state": "VA",
"postal_code": "220036067",
"country_code": "US",
"telephone_number": "703-774-3132",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SHASTI",
"first_name": "MARK",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2013-04-02",
"last_updated": "2025-05-05",
"certification_date": "2025-05-05",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "VA",
"license": "0101266855",
"primary": false
},
{
"code": "207XS0117X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery, Orthopaedic Surgery of the Spine",
"state": "VA",
"license": "0101266855",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "7100527830",
"state": "KY"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Sterling, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 5, 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.