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

Michael Andrew Isaacson, MD

Individual provider Urology Physician · NPI 1225262314

Michael Andrew Isaacson, MD is an Urology in Rockville, Maryland. Graduated from George Washington University School of Medicine in 2004, 22 years ago. Practices with Chesapeake Urology Associates LLC, a 160-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
22
Trained at
George Washington University School of Medicine
Licensed in
MD
In the registry since
2009
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

9420 Key West Ave Ste 420
Rockville, MD 20850-3334
Phone: (301) 258-1919
Fax: (301) 258-9180
Show map & directions

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

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence D0070567 (MD)

Record details

NPI number1225262314
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 5, 2009
Last updated in NPPESMarch 12, 2025
Certification dateMarch 12, 2025

Medicare enrollment

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

Medicare specialtyUROLOGY
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Chesapeake Urology Associates Llc — 160 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations8 on file with Medicare

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