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

Dr. Lester Lee Greer, MD

Individual provider Radiation Oncology Physician · NPI 1801058375

Dr. Lester Lee Greer, MD is a Radiation Oncology in Bethesda, Maryland. Qualified in 2008, 18 years ago. Practices with UPMC Western Maryland Health Services LLC, a 167-clinician group and accepts Medicare assignment. Licensed in Hawaii, Maryland, Pennsylvania and Virginia.

Years since qualifying
18
Licensed in
HI, MD, PA, VA
In the registry since
2008
Specialties on file
4
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

8901 Wisconsin Ave Radiation Oncology Bldg 19 Level B
Bethesda, MD 20889-0001
Phone: (301) 295-5001
Show map & directions

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

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence D73318 (MD)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence MD442580 (PA)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 0101246387 (VA)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence MD-18933 (HI)

Record details

NPI number1801058375
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 26, 2008
Last updated in NPPESJune 26, 2024
Certification dateJune 26, 2024

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Upmc Western Maryland Health Services Llc — 167 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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