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Edit this profileAt a glance
- 7 Marsh Brook Dr, Suite 100, Somersworth, NH 03878
About Dr. Geppert
Mark J. Geppert, M.D. is a healthcare provider in Somersworth, NH specializing in orthopedic surgery. Mark trained at New York University School of Medicine, graduating in 1985. Mark is also listed as specializing in orthopaedic foot & ankle surgery and orthopaedic surgery. According to Medicare claims data, Mark cared for 797 Medicare patients across 1,211 services. The services billed most often include x-ray of foot, minimum of 3 views, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and injection, triamcinolone acetonide, not otherwise specified, 10 mg. This provider record is associated with NPI 1134148604.
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
- (603) 742-2007
- Email not available
Practice Locations
7 MARSH BROOK DR SUITE 100
Somersworth, NH 03878
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
1,211 services · 797 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection into tendon or ligament | Procedure | 20550 |
33 | As often as other peers in Orthopedic Surgery |
| Injection of carpal tunnel | Procedure | 20526 |
14 | Less often than most peers in Orthopedic Surgery |
| Release and/or relocation of hand nerve | Procedure | 64721 |
13 | Less often than most peers in Orthopedic Surgery |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
232 | More often than most peers in Orthopedic Surgery |
| X-ray of ankle, minimum of 3 views | Imaging | 73610 |
100 | More often than most peers in Orthopedic Surgery |
| X-ray of foot, 2 views | Imaging | 73620 |
81 | More often than most peers in Orthopedic Surgery |
| X-ray of ankle, 2 views | Imaging | 73600 |
38 | More often than most peers in Orthopedic Surgery |
| X-ray of wrist, minimum of 3 views | Imaging | 73110 |
32 | As often as other peers in Orthopedic Surgery |
| X-ray of finger, minimum of 2 views | Imaging | 73140 |
24 | As often as other peers in Orthopedic Surgery |
| X-ray of heel, minimum of 2 views | Imaging | 73650 |
22 | As often as other 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 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 24 related providers in 4 groups
Trained at New York University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1985 at New York University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Injection into tendon or ligament 8
Providers in NH who bill this service to Medicare most often.
Common questions
What kind of doctor is Mark J. Geppert?
Mark J. Geppert is an orthopedic surgeon in Somersworth, NH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
What is Mark J. Geppert's address?
Mark J. Geppert is listed at 7 Marsh Brook Dr Suite 100, Somersworth, NH 03878. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Mark J. Geppert?
The number on file is (603) 742-2007. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mark J. Geppert's NPI number?
Mark J. Geppert's National Provider Identifier is 1134148604. 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 Mark J. Geppert train?
Mark J. Geppert attended New York University School of Medicine, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How long has Mark J. Geppert been practicing?
Mark J. Geppert has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What procedures does Mark J. Geppert perform?
According to Medicare billing data, Mark J. Geppert performs procedures including injection into tendon or ligament, injection of carpal tunnel and release and/or relocation of hand nerve; reads or performs imaging such as x-ray of foot, minimum of 3 views and x-ray of ankle, minimum of 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mark J. Geppert confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mark J. Geppert. If this is you, claiming it is free.
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