Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John Arthur Heckroth, MD

Individual provider Anesthesiology Physician · NPI 1558353359

John Arthur Heckroth, MD is an Anesthesiology in Glen Burnie, Maryland. Graduated from Saint Louis University School of Medicine in 2000, 26 years ago. Practices with Missouri Baptist Medical Center, a 123-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maryland and Missouri.

Years since qualifying
26
Trained at
Saint Louis University School of Medicine
Licensed in
MD, MO
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

301 Hospital Dr
Glen Burnie, MD 21061-5803
Phone: (410) 787-4000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3015 N Ballas Rd, Saint Louis, MO 63131-2329 — (314) 996-5000

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence D0061354 (MD)
Anesthesiology Physician Taxonomy 207L00000X · Licence 2011001461 (MO)

Record details

NPI number1558353359
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 17, 2005
Last updated in NPPESAugust 29, 2024
Certification dateAugust 29, 2024

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Missouri Baptist Medical Center — 123 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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