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

Robert Riederman, MD

Individual provider Orthopaedic Surgery Physician · NPI 1376532267

Robert Riederman, MD practises Sports Medicine in Baltimore, Maryland. Graduated from Albert Einstein College of Medicine of Yeshiva University in 1983, 43 years ago. Practices with Centers for Advanced Orthopaedics LLC, a 598-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
43
Trained at
Albert Einstein College of Medicine of Yeshiva University
Licensed in
MD
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2700 Quarry Lake Dr Ste 300
Baltimore, MD 21209-2230
Phone: (410) 377-8900
Fax: (410) 377-3156
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence D38150 (MD)
Sports Medicine (Orthopaedic Surgery) Physician Taxonomy 207XX0005X · Licence D38150 (MD)

Record details

NPI number1376532267
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 14, 2005
Last updated in NPPESJanuary 27, 2023
Certification dateJanuary 27, 2023

Medicare enrollment

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

Medicare specialtySPORTS MEDICINE
Also practisesORTHOPEDIC SURGERY
Medical schoolALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY
Graduated 1983 (43 years in practice)
Group practice Centers For Advanced Orthopaedics Llc — 598 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients25
Services billed 234 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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.

Colleagues at Centers for Advanced Orthopaedics LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 598 clinicians in the practice; 12 are shown here.

Other providers in Baltimore