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

Dr. Bruce B Ludwig Jr., MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1649250580

Dr. Bruce B Ludwig Jr., MD is a Critical Care (Intensivists) in Knoxville, Tennessee. Graduated from Columbia University College of Physicians and Surgeons in 1995, 31 years ago. Practices with Johns Hopkins Community Physicians, Inc, a 765-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Maryland and Tennessee.

Years since qualifying
31
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
MD, TN
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

1940 Alcoa Hwy Ste E-210
Knoxville, TN 37920-2244
Phone: (865) 524-7471
Fax: (865) 305-6563
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 8600 Old Georgetown Rd, Bethesda, MD 20814-1422 — (301) 896-2022
  • 5755 Cedar Ln, Columbia, MD 21044-2912 — (410) 740-7825

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence D0079147 (MD)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 42434 (TN)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 42434 (TN)

Record details

NPI number1649250580
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 18, 2006
Last updated in NPPESApril 11, 2025
Certification dateApril 11, 2025

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 1995 (31 years in practice)
Group practice Johns Hopkins Community Physicians, Inc — 765 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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