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Edit this profileWhere to find Mark Shasti, MD
- Sterling location main office
21351 Gentry Dr Ste 125, Sterling, VA 20166 - Annandale location
5105L Backlick Rd, Annandale, VA 22003
About Dr. Shasti
Mark Shasti, MD practices orthopedic surgery in Sterling, VA. Mark is a 2013 graduate of Ohio Medical University. Mark is also listed as specializing in orthopaedic surgery and orthopaedic surgery of the spine. According to Medicare claims data, Mark cared for 211 Medicare patients across 286 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and computer-assisted spinal procedure. The provider's National Provider Identifier (NPI) is 1295078848.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (703) 774-3132
- Email not available
Practice Locations
21351 GENTRY DR STE 125
Sterling, VA 20166
5105L Backlick Rd
Annandale, VA 22003
Conditions Commonly Evaluated or Treated
Within Orthopedic Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Elbow, hand, and wrist
Foot and ankle
Hip
Shoulder
Sports and soft tissue
Trauma and bone
Foot & Ankle
Spine
Procedures & services
Most searched procedures
Evaluation and nonsurgical
Arthroscopy
Foot & Ankle
Foot and ankle
Hand & Wrist
Hand and upper extremity
Injections & Non-Surgical
Injections & pain relief
Joint replacement
- Partial knee replacement
- Reverse shoulder replacement
- Revision joint replacement
- Shoulder replacement
Knee
Shoulder surgery
Trauma & Fractures
Trauma and fixation
Procedures Most Often Billed to Medicare
286 services · 211 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Computer-assisted spinal procedure | Procedure | 61783 |
16 | Less often than most peers in Orthopedic Surgery |
| Fusion of spine in lower back | Procedure | 22612 |
12 | Less often than most peers in Orthopedic Surgery |
| Incision or removal of lower spine bone segment | Procedure | 22214 |
12 | Less often than most peers in Orthopedic Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
155 | As often as other peers in Orthopedic Surgery |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
76 | More often than most peers in Orthopedic Surgery |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
15 | Less often than most peers in Orthopedic Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other orthopedic surgeons in Sterling 6
Same specialty, same city.
More connections — 18 related providers in 3 groups
Trained at Ohio Medical University 4
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Ohio Medical University 6
Providers who graduated from the same medical school in the same year.
Also performs Computer-assisted spinal procedure 8
Providers in VA who bill this service to Medicare most often.
Common questions
What does Dr. Shasti specialize in?
Dr. Shasti is an orthopedic surgeon in Sterling, VA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
Where is Dr. Shasti located?
Dr. Shasti is listed at 21351 Gentry Dr Ste 125, Sterling, VA 20166. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Shasti's phone number?
The number on file is (703) 774-3132. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Shasti's NPI number?
Dr. Shasti's National Provider Identifier is 1295078848. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Shasti go to medical school?
Dr. Shasti attended Ohio Medical University, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Shasti been practicing?
Dr. Shasti has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Shasti do most often?
According to Medicare billing data, Dr. Shasti performs procedures including computer-assisted spinal procedure, fusion of spine in lower back and incision or removal of lower spine bone segment, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Shasti confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Shasti. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.