Are you Dr. Van Demark? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Robert E. Van Demark, MD
- Sioux Falls location main office
1210 W 18Th St Ste G01, Sioux Falls, SD 57104 - Charlotte location
1025 Morehead Medical Dr, Ste 300, Charlotte, NC 28204
About Dr. Van Demark
Based in Sioux Falls, SD, Robert E. Van Demark, MD is listed in the NPI registry under orthopaedic surgery. Robert graduated from Creighton University School of Medicine in 2011. Robert is also listed as specializing in student in an organized health care education program. Medicare claims data shows Robert provided 165 services to 150 patients. The services billed most often include initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and treatment of broken neck of thigh bone with bone implant. NPI 1063708915 identifies this record in the national registry.
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
- (605) 328-2663
- Email not available
Practice Locations
1210 W 18TH ST STE G01
Sioux Falls, SD 57104
1025 MOREHEAD MEDICAL DR STE 300
Charlotte, NC 28204
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
165 services · 150 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Treatment of broken neck of thigh bone with bone implant | Procedure | 27245 |
25 | More often than most peers in Orthopaedic Surgery |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
80 | More than most peers in Orthopaedic Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
39 | Less often than most peers in Orthopaedic Surgery |
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99221 |
21 | As often as other 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.
Other orthopaedic surgeons at this location 1
Same specialty, same street address — most likely the same department or group.
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.
More connections — 29 related providers in 4 groups
Other orthopaedic surgeons in Sioux Falls 8
Same specialty, same city.
Trained at Creighton University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Creighton University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Treatment of broken neck of thigh bone with bone implant 5
Providers in SD who bill this service to Medicare most often.
Common questions
What does Dr. Van Demark specialize in?
Dr. Van Demark is an orthopaedic surgeon in Sioux Falls, SD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Surgery”.
NPI registry
Where is Dr. Van Demark located?
Dr. Van Demark is listed at 1210 W 18Th St Ste G01, Sioux Falls, SD 57104. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Van Demark's phone number?
The number on file is (605) 328-2663. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Van Demark?
Dr. Van Demark's National Provider Identifier is 1063708915. 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. Van Demark go to medical school?
Dr. Van Demark attended Creighton University School of Medicine, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Van Demark have?
Dr. Van Demark has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Van Demark do most often?
According to Medicare billing data, Dr. Van Demark performs procedures including treatment of broken neck of thigh bone with bone implant, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Van Demark's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Van Demark. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.