Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. John Thomas Heineman, MD, MPH

Individual provider Surgery Physician · NPI 1629414388

Dr. John Thomas Heineman, MD, MPH is a Hand Surgery in Des Moines, Iowa. Graduated from Oregon Health Sciences University School of Medicine in 2012, 14 years ago. Practices with Mercy Medical Center-Newton, a 14-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
14
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
IA
In the registry since
2013
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

450 Laurel St Ste A
Des Moines, IA 50314-3045
Phone: (515) 247-8400
Fax: (515) 248-8888
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 5300 Nw 86th St Ste 500, Johnston, IA 50131-3164 — (515) 247-8400
  • 9421 Marketplace Dr, Norwalk, IA 50211-2338 — (515) 247-8400

Specialties & licences

Orthopaedic Hand Surgery Physician (primary) Taxonomy 207XS0106X · Licence MD-49720 (IA)
Surgery Physician Taxonomy 208600000X · Licence R-9635 (IA)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence MD-49720 (IA)

Record details

NPI number1629414388
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedMay 21, 2013
Last updated in NPPESNovember 14, 2025
Certification dateNovember 14, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHAND SURGERY
Also practisesPLASTIC AND RECONSTRUCTIVE SURGERY
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Mercy Medical Center-Newton — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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