John Hammerstein, MD

Orthopedic Surgery

19+ years in practiceNPI: 1265573307Licensed in IN

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Credentials & Recognition

Specialties

Orthopedic Surgery

NPI sub-specialties

Orthopaedic Surgery, Orthopaedic Surgery of the Spine207XS0117X

Orthopaedic Surgery, Sports Medicine207XX0005X

Orthopaedic Surgery207X00000X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

19+ years

Estimated from NPI enumeration date

Frequently Asked Questions about Dr. John Hammerstein, MD

Where does Dr. John Hammerstein, MD practice?+
Dr. John Hammerstein, MD practices in Indiana, IN.
What is Dr. John Hammerstein, MD's phone number?+
Dr. John Hammerstein, MD's practice phone is 812-847-3381. Office contact information is verified on the PBCMMG profile.
What does Dr. John Hammerstein, MD specialize in?+
Dr. John Hammerstein, MD's primary specialty is Orthopedic Surgery.
Is Dr. John Hammerstein, MD board certified?+
Board certification status for Dr. John Hammerstein, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. John Hammerstein, MD been practicing?+
Dr. John Hammerstein, MD has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. John Hammerstein, MD's NPI number?+
Dr. John Hammerstein, MD's National Provider Identifier (NPI) is 1265573307, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

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