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

Dr. Ramesh Ramaswamy, MD

Individual provider Internal Medicine Physician · NPI 1144310863

Dr. Ramesh Ramaswamy, MD is an Internal Medicine in Mesa, Arizona. Graduated from Jefferson Medical College of Thomas Jefferson University in 1996, 30 years ago. Practices with Pioneer Hospitalists, PLLC, a 49-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
30
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
AZ
In the registry since
2006
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

9101 E Brown Rd Ste 107
Mesa, AZ 85207-4350
Phone: (480) 830-7707
Fax: (480) 830-6646
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 27153 (AZ)

Record details

NPI number1144310863
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 13, 2006
Last updated in NPPESDecember 5, 2012
Mailing addressPo Box 41165, Mesa, AZ 85274-1165

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 1996 (30 years in practice)
Group practice Pioneer Hospitalists, Pllc — 49 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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