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Edit this profileWhere to find Sebastian Ko, M.D.
- Mountain View location main office
701 E El Camino Real, Mountain View, CA 94040 - Chicago location
259 E Erie, 13th Floor, Chicago, IL 60611 - Chicago location
4646 N Marine Dr, Chicago, IL 60640
About Dr. Ko
Sebastian Ko, M.D. practices orthopaedic surgery in Mountain View, CA. Sebastian is a 2014 graduate of Un of British Columbia, Faculty of Medicine. Sebastian is also listed as specializing in orthopaedic sports medicine. According to Medicare claims data, Sebastian cared for 32 Medicare patients across 34 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 and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more. The provider's National Provider Identifier (NPI) is 1902367642.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (650) 934-7111
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
701 E EL CAMINO REAL
Mountain View, CA 94040
259 E Erie 13th Floor
Chicago, IL 60611
4646 N Marine Dr
Chicago, IL 60640
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
Pain
Pediatric and tumor
Spine
Most searched conditions
Elbow, hand, and wrist
Foot and ankle
Hip
Shoulder
Sports and soft tissue
Trauma and bone
Foot & Ankle
Procedures & services
Ankle surgery
Evaluation and nonsurgical
- Closed fracture treatment
- Joint injection or aspiration
- Orthopedic evaluation
- Cast placement and management
Foot & Ankle
Foot and ankle
Hand and upper extremity
- Wrist fracture fixation
- Cubital tunnel decompression
- Dupuytren contracture surgery
- Trigger finger release
Joint replacement
- Total hip replacement
- Total knee replacement
- Partial knee replacement
- Reverse shoulder replacement
- Revision joint replacement
- Shoulder replacement
Nerves & spine
Orthopedics
- ACL reconstruction consultation
- Carpal tunnel surgery consultation
- Hip replacement consultation
- Knee replacement consultation
- Torn rotator cuff consultation
Post-Op Care
Spine
Spine & Orthopedics
- Bunion Surgery Consultation
- Foot and Ankle Surgery Consultation
- Shoulder Surgery Consultation
- Surgical Hardware Removal Consultation
- Trigger Finger Release Consultation
Trauma and fixation
- External fracture fixation
- Intramedullary nailing
- Repair of fracture nonunion
- Open reduction and internal fixation
Tumor and pediatric
Most searched procedures
Arthroscopy
Hand & Wrist
Injections & Non-Surgical
Injections & pain relief
Knee
Shoulder surgery
Trauma & Fractures
Procedures Most Often Billed to Medicare
34 services · 32 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
21 | Less often than most peers in Orthopaedic 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 |
13 | Less often than most peers in Orthopaedic 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 2
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 orthopaedic surgeons in Mountain View 8
Same specialty, same city.
More connections — 3 related providers in 2 groups
Trained at Un of British Columbia, Faculty of Medicine 2
Other providers in the same specialty who trained at the same institution.
Class of 2014 at Un of British Columbia, Faculty of Medicine 1
Providers who graduated from the same medical school in the same year.
Common questions
What does Sebastian Ko specialize in?
Sebastian Ko is an orthopaedic surgeon in Mountain View, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Surgery”.
NPI registry
Where is Sebastian Ko located?
Sebastian Ko is listed at 701 E El Camino Real, Mountain View, CA 94040. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Sebastian Ko's phone number?
The number on file is (650) 934-7111. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Sebastian Ko's NPI number?
Sebastian Ko's National Provider Identifier is 1902367642. 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 Sebastian Ko train?
Sebastian Ko attended Un of British Columbia, Faculty of Medicine, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How long has Sebastian Ko been practicing?
Sebastian Ko has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What does Sebastian Ko do most often?
According to Medicare billing data, Sebastian Ko the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Sebastian Ko confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Sebastian Ko. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.