About
DANIEL ONEILL, MD is an orthopedic surgery located at 12 YEATON RD in PLYMOUTH, NH.
Daniel Oneill is one of 3 orthopedic providers listed in PLYMOUTH, NH on AdvOrtho.
Practice at a glance
Daniel Oneill's most frequently billed Medicare service in 2024 was aspiration and/or injection of fluid from large joint for 20 Medicare patients.
Distinct procedures
1
Medicare patients
40
busiest single service
Care setting
100% office
mostly outpatient
Most-performed procedures, 2024
Aspiration and/or injection of fluid from large joint
32
20 patients · below the state median of 89
Training and practice
Daniel Oneill has been in practice since 1983, after graduating from State University of New York at Stony Brook, School of Medicine.
- Practices with Littleton Hospital Association (111 clinicians)
- Affiliated with Speare Memorial Hospital
Registry record
- Licensed in New Hampshire
- Practices within a group or organization
Where this comes from
Procedure volumes:CMS Medicare Physician & Other Practitioners, 2024. Fee-for-service claims only, so they exclude privately insured, Medicare Advantage and pediatric patients - volume is not comparable across practices with different patient mixes. These are billing records, not outcomes.
Training and practice: CMS Doctors and Clinicians list. A graduation year is when training finished, not years of orthopedic experience or a board certification. Affiliations come from Medicare enrollment and may be incomplete.
Registry details: NPPES. Subspecialties are self-reported at registration, not a board certification.
Credentials: Doctor of Medicine (MD)
An MD degree indicates completion of a medical doctorate program focused on allopathic medicine. MDs complete four years of medical school followed by residency training in their chosen specialty. Orthopedic surgery residencies typically last five years and include extensive training in surgical and non-surgical treatment of musculoskeletal conditions.
Office Information
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Profile information is sourced from the public CMS NPI Registry. Contact the office directly to confirm current availability and insurance acceptance. Providers can update this profile to reflect their current practice.
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