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

Dr. John Chuke, MD

Individual provider Internal Medicine Physician · NPI 1558408021

Dr. John Chuke, MD is an Internal Medicine in Rockville, Maryland. Qualified in 1992, 34 years ago. Practices with Usacs Integrated Acute Care Services of Maryland LLC, a 182-clinician group and accepts Medicare assignment. Licensed in District of Columbia and Maryland.

Years since qualifying
34
Licensed in
DC, MD
In the registry since
2007
Specialties on file
2
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

15005 Shady Grove Rd Ste 240
Rockville, MD 20850-6364
Phone: (301) 217-0979
Fax: (301) 294-4095
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D0054508 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD31537 (DC)

Record details

NPI number1558408021
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 31, 2007
Last updated in NPPESNovember 11, 2017

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Usacs Integrated Acute Care Services Of Maryland Llc — 182 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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