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

Ronald G Collman, MD

Individual provider Internal Medicine Physician · NPI 1841204369

Ronald G Collman, MD is a Critical Care (Intensivists) in Philadelphia, Pennsylvania. Graduated from Boston University School of Medicine in 1981, 45 years ago. Practices with University of Penn-Medical Group, a 3,401-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
45
Trained at
Boston University School of Medicine
Licensed in
PA
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

3400 Spruce St
Philadelphia, PA 19104
Phone: (215) 662-3202
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence MD028545E (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD028545E (PA)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence MD028545E (PA)

Record details

NPI number1841204369
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 28, 2006
Last updated in NPPESAugust 22, 2019
Mailing address3400 Spruce St, Philadelphia, PA 19104-4206

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesINTERNAL MEDICINE, PULMONARY DISEASE
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1981 (45 years in practice)
Group practice University Of Penn-Medical Group — 3401 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations10 on file with Medicare

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