Are you Ryan K. Duffy, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 264 Pleasant St, Concord, NH 03301
About Dr. Duffy
Based in Concord, NH, Ryan K. Duffy, M.D. is listed in the NPI registry under orthopedic surgery. Ryan is also listed as specializing in orthopaedic trauma and orthopaedic surgery. Medicare claims data shows Ryan provided 2,517 services to 528 patients. The services billed most often include injection, methylprednisolone acetate, 1 mg, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and x-ray of shoulder, minimum of 2 views. NPI 1225200215 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) 224-3368
- Email not available
Practice Locations
264 PLEASANT ST
Concord, NH 03301
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
2,517 services · 528 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
27 | Less often than most peers in Orthopedic Surgery |
| Treatment of broken neck of thigh bone with bone implant | Procedure | 27245 |
21 | More often than most peers in Orthopedic Surgery |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
75 | As often as other peers in Orthopedic Surgery |
| X-ray of hip, 2-3 views | Imaging | 73502 |
63 | As often as other peers in Orthopedic Surgery |
| X-ray of knee, 1-2 views | Imaging | 73560 |
52 | As often as other peers in Orthopedic Surgery |
| X-ray of thigh bone, minimum 2 views | Imaging | 73552 |
33 | More often than most peers in Orthopedic Surgery |
| X-ray of ankle, minimum of 3 views | Imaging | 73610 |
29 | As often as other peers in Orthopedic Surgery |
| X-ray of pelvis, minimum of 3 views | Imaging | 72190 |
29 | More often than most peers in Orthopedic Surgery |
| X-ray of wrist, 2 views | Imaging | 73100 |
25 | As often as other peers in Orthopedic Surgery |
| X-ray of knee, 4 or more views | Imaging | 73564 |
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 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
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 Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 7
Providers in NH who bill this service to Medicare most often.
Common questions
What kind of doctor is Ryan K. Duffy?
Ryan K. Duffy is an orthopedic surgeon in Concord, NH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
What is Ryan K. Duffy's address?
Ryan K. Duffy is listed at 264 Pleasant St, Concord, NH 03301. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Ryan K. Duffy?
The number on file is (603) 224-3368. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Ryan K. Duffy?
Ryan K. Duffy's National Provider Identifier is 1225200215. 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 Ryan K. Duffy train?
Ryan K. Duffy attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ryan K. Duffy have?
Ryan K. Duffy has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What procedures does Ryan K. Duffy perform?
According to Medicare billing data, Ryan K. Duffy performs procedures including aspiration and/or injection of fluid from large joint and treatment of broken neck of thigh bone with bone implant; reads or performs imaging such as x-ray of shoulder, minimum of 2 views and x-ray of hip, 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 Ryan K. Duffy's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ryan K. Duffy. If this is you, claiming it is free.
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