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Edit this profileAt a glance
- 7 Marsh Brook Dr, Suite 100, Somersworth, NH 03878
About Dr. Dirksmeier
Based in Somersworth, NH, Peter J. Dirksmeier, M.D. is listed in the NPI registry under orthopedic surgery. Peter graduated from University of Southern California Keck School of Medicine in 2000. Peter is also listed as specializing in orthopaedic surgery and orthopaedic surgery of the spine. Medicare claims data shows Peter provided 894 services to 687 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, injection, triamcinolone acetonide, not otherwise specified, 10 mg, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1831124361 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
- (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
894 services · 687 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | Procedure | 63047 |
33 | More often than most peers in Orthopedic Surgery |
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
33 | Too few peers to compare |
| Fusion of spine in lower back | Procedure | 22612 |
20 | As often as other peers in Orthopedic Surgery |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
20 | Less often than most peers in Orthopedic Surgery |
| Placement of stabilizing device to back of 1 spine bone in neck | Procedure | 22840 |
17 | As often as other peers in Orthopedic Surgery |
| Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment | Procedure | 63048 |
14 | Less often than most peers in Orthopedic Surgery |
| X-ray of hip, 2-3 views | Imaging | 73502 |
83 | More often than most peers in Orthopedic Surgery |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
55 | As often as other peers in Orthopedic Surgery |
| X-ray of spine, 1 view | Imaging | 72020 |
25 | As often as other peers in Orthopedic Surgery |
| X-ray of upper spine, 2-3 views | Imaging | 72040 |
19 | 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 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 — 22 related providers in 4 groups
Trained at University of Southern California Keck School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at University of Southern California Keck School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 5
Providers in NH who bill this service to Medicare most often.
Common questions
What is Peter J. Dirksmeier's specialty?
Peter J. Dirksmeier 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
Where can I find Peter J. Dirksmeier?
Peter J. Dirksmeier 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 do I contact Peter J. Dirksmeier?
The number on file is (603) 742-2007. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Peter J. Dirksmeier?
Peter J. Dirksmeier's National Provider Identifier is 1831124361. 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 Peter J. Dirksmeier's education?
Peter J. Dirksmeier attended University of Southern California Keck School of Medicine, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Peter J. Dirksmeier have?
Peter J. Dirksmeier has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What is Peter J. Dirksmeier known for?
According to Medicare billing data, Peter J. Dirksmeier performs procedures including partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment, replacement of thigh bone and hip joint with prosthesis and fusion of spine in lower back; reads or performs imaging such as x-ray of hip, 2-3 views and x-ray of lower and sacral spine, 2-3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Peter J. Dirksmeier's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Peter J. Dirksmeier. If this is you, claiming it is free.
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