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

Marcia L Krebs, MD

Individual provider Hematology & Oncology Physician · NPI 1225071988

Marcia L Krebs, MD is a Medical Oncology in Rochester, New York. Graduated from University of Iowa, Rj & L Carver College of Medicine in 1996, 30 years ago. Practices with Hematology Clinical Group, a 80-clinician group and accepts Medicare assignment. Licensed in New York and Virginia.

Years since qualifying
30
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
NY, VA
In the registry since
2006
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

125 Red Creek Dr
Rochester, NY 14623-4272
Phone: (585) 468-0600
Fax: (585) 486-0649
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 253002 (NY)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 253002 (NY)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 0101233497 (VA)

Record details

NPI number1225071988
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2006
Last updated in NPPESJuly 6, 2023

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Hematology Clinical Group — 80 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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