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

Shabnam Zarei, MD

Individual provider Molecular Genetic Pathology (Pathology) Physician · NPI 1356609622

Shabnam Zarei, MD practises Pathology in Baltimore, Maryland. Qualified in 2007, 19 years ago. Practices with Hospital Pathology Associates, PA, a 45-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Maryland, Minnesota and Ohio.

Years since qualifying
19
Licensed in
MD, MN, OH
In the registry since
2012
Specialties on file
3
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

4940 Eastern Ave # AA154
Baltimore, MD 21224-2735
Phone: (410) 955-5000
Show map & directions

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

Additional practice locations (3)

  • 420 Delaware St Se, Minneapolis, MN 55455-0341 — (612) 624-8133
  • 200 1st St Sw, Rochester, MN 55905-0001 — (507) 284-2511
  • 11100 Euclid Ave, Cleveland, OH 44106-1716 — (216) 844-8643

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence D93220 (MD)
Molecular Genetic Pathology (Pathology) Physician Taxonomy 207ZP0007X · Licence 58509 (MN)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 35.136608 (OH)

Record details

NPI number1356609622
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 24, 2012
Last updated in NPPESMay 12, 2022
Certification dateMay 12, 2022

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Hospital Pathology Associates, Pa — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 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 patients295
Services billed 951 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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 Hospital Pathology Associates, PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 45 clinicians in the practice; 12 are shown here.

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