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

Jeffrey Nusbaum

Individual provider Emergency Medicine Physician · NPI 1821415019

Jeffrey Nusbaum practises Emergency Medicine in Baltimore, Maryland. Graduated from Georgetown University School of Medicine in 2014, 12 years ago. Practices with University of Maryland Emergency Medicine Associates PA, a 58-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maryland and Pennsylvania.

Years since qualifying
12
Trained at
Georgetown University School of Medicine
Licensed in
MD, PA
In the registry since
2014
Specialties on file
4

Practice location Address checks out

827 Linden Ave
Baltimore, MD 21201-4606
Phone: (410) 328-8141
Fax: (410) 328-0177
Show map & directions

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

Additional practice locations (1)

  • 5230 Centre Ave, Pittsburgh, PA 15232-1304 — (917) 364-8826

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence D0091740 (MD)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD463342 (PA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence D0091740 (MD)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence D0091740 (MD)

Record details

NPI number1821415019
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 25, 2014
Last updated in NPPESSeptember 2, 2025
Certification dateSeptember 2, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Also practisesCRITICAL CARE (INTENSIVISTS), PULMONARY DISEASE
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice University Of Maryland Emergency Medicine Associates Pa — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 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 patients47
Services billed 55 a service is one billed item, such as a visit, a test or a procedure
Average patient age59

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $35 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at University of Maryland Emergency Medicine Associates PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 58 clinicians in the practice; 12 are shown here.

Other providers in Baltimore