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Geoffrey Martin, MD
NPI 1245675800 · on the registry since 2013
Practice
- Address
- 808 W Diamond Ave Ste 650
Gaithersburg, MD 20878 - Phone
- (240) 364-0900
- Organisation at this address
- Privia Medical Group, Llc
Chesapeake Urology Associates, Llc
The Cancer Center At Gaithersburg,LlcInferred from a shared address, not stated in the registry. - Clinicians at this address
- 2
Additional practice sites
- 3407 Wilkens Ave Ste 200, Baltimore, MD
- 4305 Medical Center Dr Sage Cancer Center, Mchenry, IL
Registry record
- Primary taxonomy
- Radiation Oncology Physician
2085R0001X
- Also registered as
- Radiation Oncology Physician
Radiation Oncology Physician - Licence states on file
- IL, MD, OH
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-05-27
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Maryland