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

Dr. Maxim Rosario, MBBCHBAODPHIL

Individual provider Clinical Pathology Physician · NPI 1740530534

Dr. Maxim Rosario, MBBCHBAODPHIL practises Pathology in Baltimore, Maryland. Qualified in 2004, 22 years ago. Practices with Johns Hopkins University, a 2,855-clinician group. Licensed in Maryland and Missouri.

Years since qualifying
22
Licensed in
MD, MO
In the registry since
2012
Specialties on file
2

Practice location Address checks out

720 Rutland Ave Rm 659
Baltimore, MD 21205
Phone: (314) 362-1451
Show map & directions

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

Specialties & licences

Clinical Pathology Physician (primary) Taxonomy 207ZC0006X · Licence D84001 (MD)
Clinical Pathology Physician Taxonomy 207ZC0006X · Licence BB4745785 (MO)

Record details

NPI number1740530534
Entity typeIndividual (Type 1)
GenderMale
Credentials MBBCHBAODPHIL
Sole proprietorNo
NPI enumeratedSeptember 19, 2012
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Johns Hopkins University — 2855 clinicians
Accepts Medicare assignment Not indicated
Practice locations14 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 patients1,462
Services billed 2,621 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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. Those with a page here are linked.

Colleagues at Johns Hopkins University

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2855 clinicians in the practice; 12 are shown here.

Other providers in Baltimore