Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Aaron Stern, MD

Individual provider Emergency Medicine Physician · NPI 1417452129

Aaron Stern, MD practises Emergency Medicine in Baltimore, Maryland. Graduated from Icahn School of Medicine at Mount Sinai in 2018, 8 years ago. Practices with Bid-Milton Physician Associates Inc, a 55-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
8
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
MD
In the registry since
2018
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

1830 E Monument St Ste 6-100
Baltimore, MD 21287-0020
Phone: (410) 955-3380
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence D91184 (MD)

Record details

NPI number1417452129
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 26, 2018
Last updated in NPPESMay 29, 2021
Certification dateMay 29, 2021

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 2018 (8 years in practice)
Group practice Bid-Milton Physician Associates Inc — 55 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients775
Services billed 1,359 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Bid-Milton Physician Associates Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 55 clinicians in the practice; 12 are shown here.

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