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Edit this profileWhere to find Mark Gage, M.D.
- Durham location main office
40 Duke Medicine Cir # 1H, Durham, NC 27710 - New York location
550 1st Ave, New York, NY 10016
About Dr. Gage
Based in Durham, NC, Mark Gage, M.D. is listed in the NPI registry under orthopedic surgery. Mark graduated from New York University School of Medicine in 2011. Mark is also listed as specializing in orthopaedic trauma. Medicare claims data shows Mark provided 92 services to 85 patients. The services billed most often include initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1043502867 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
- (919) 668-0291
- Email not available
Practice Locations
40 DUKE MEDICINE CIR # 1H
Durham, NC 27710
550 1st Ave
New York, NY 10016
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
92 services · 85 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Treatment of broken neck of thigh bone with bone implant | Procedure | 27245 |
15 | Less often than most peers in Orthopedic Surgery |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
31 | As often as other 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 |
28 | As often as other peers in Orthopedic Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
18 | 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.
Other orthopedic 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 — 31 related providers in 4 groups
Other orthopedic surgeons in Durham 7
Same specialty, same city.
Trained at New York University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at New York 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 8
Providers in NC who bill this service to Medicare most often.
Common questions
What is Mark Gage's specialty?
Mark Gage is an orthopedic surgeon in Durham, NC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
Where can I find Mark Gage?
Mark Gage is listed at 40 Duke Medicine Cir # 1H, Durham, NC 27710. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mark Gage?
The number on file is (919) 668-0291. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mark Gage?
Mark Gage's National Provider Identifier is 1043502867. 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
What is Mark Gage's education?
Mark Gage attended New York University School of Medicine, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mark Gage have?
Mark Gage has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What is Mark Gage known for?
According to Medicare billing data, Mark Gage 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 Mark Gage's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mark Gage. If this is you, claiming it is free.
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Guide.md listings do not constitute medical advice or an endorsement.