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

Aaron Costlow

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1164008504

Aaron Costlow is an Anesthesiology in Indianapolis, Indiana. Graduated from Indiana University School of Medicine in 2021, 5 years ago. Practices with Methodist Health, Inc, a 70-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
5
Trained at
Indiana University School of Medicine
Licensed in
IN
In the registry since
2021
Specialties on file
2
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Practice location Address checks out

1130 W Michigan St # FH204
Indianapolis, IN 46202-5209
Phone: (317) 274-0076
Fax: (317) 274-0256
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 01095285A (IN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 11021618A (IN)

Record details

NPI number1164008504
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 23, 2021
Last updated in NPPESFebruary 2, 2026
Certification dateFebruary 2, 2026

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Methodist Health, Inc. — 70 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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