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

Dr. Carl Andrew Raczkowski, MD

Individual provider Gastroenterology Physician · NPI 1851375646

Dr. Carl Andrew Raczkowski, MD is a Gastroenterology in Oklahoma City, Oklahoma. Graduated from University of Oklahoma College of Medicine in 1990, 36 years ago. Practices with Digestive Disease Specialists Inc, a 19-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
36
Trained at
University of Oklahoma College of Medicine
Licensed in
OK
In the registry since
2005
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

3366 NW Expy Ste 300
Oklahoma City, OK 73112-4462
Phone: (405) 702-1300
Fax: (405) 702-1280
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 17684 (OK)

Record details

NPI number1851375646
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 5, 2005
Last updated in NPPESAugust 10, 2011

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Digestive Disease Specialists Inc — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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