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John Hamilton, MD

Orthopedic Surgery

MARSHALLTOWN, IA

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641-844-2213

About

JOHN HAMILTON, MD is an orthopedic surgery located at 421 E MERLE HIBBS BLVD in MARSHALLTOWN, IA.

John Hamilton is one of 5 orthopedic providers listed in MARSHALLTOWN, IA on AdvOrtho.

Practice at a glance

In 2024, 73% of John Hamilton's identifiable Medicare procedure volume was shoulder work. Their most frequent service was aspiration and/or injection of fluid from large joint for 99 Medicare patients.

Distinct procedures

8

Medicare patients

161

busiest single service

Care setting

95% office

mostly outpatient

Most-performed procedures, 2024

  • Aspiration and/or injection of fluid from large joint

    135

    99 patients · near the state median of 106

  • Aspiration and/or injection of fluid from small joint

    27

    25 patients · near the state median of 34

  • Replacement of knee joint, both sides of knee

    19

    19 patients · below the state median of 35

  • Removal of extensive shoulder joint tissue using an endoscope

    18

    18 patients · near the state median of 17

  • Application of elbow to finger cast

    18

    11 patients · near the state median of 16

  • Repair of shoulder rotator cuff using an endoscope

    18

    17 patients · near the state median of 18

Accepts Medicare assignmentBilled Medicare as orthopedic surgery in IA

Training and practice

John Hamilton has been in practice since 2006, after graduating from Creighton University School of Medicine.

  • Practices with Mcfarland Clinic PC (353 clinicians)
  • Affiliated with Franklin General Hospital, Mary Greeley Medical Center and Unitypoint Health - Marshalltown

Registry record

  • Licensed in Minnesota, Ohio, Wisconsin, and Iowa - licensed beyond the practice state, which roughly one in five providers here is
  • 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

421 E MERLE HIBBS BLVD

MARSHALLTOWN, IA 501581992

NPI: 1982720231

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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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