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

Dr. Olakumbi B Otulana, DO

Individual provider Internal Medicine Physician · NPI 1760769699

Dr. Olakumbi B Otulana, DO practises Gastroenterology in Columbia, South Carolina. Graduated from Edward via Col of Osteo Medicine-Virginia Campus in 2010, 16 years ago. Practices with Shannon Clinic, a 547-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Illinois, Michigan, South Carolina and Texas.

Years since qualifying
16
Trained at
Edward via Col of Osteo Medicine-Virginia Campus
Licensed in
IL, MI, SC, TX
In the registry since
2011
Specialties on file
5
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

3 Richland Medical Park Dr Ste 120
Columbia, SC 29203-6850
Phone: (803) 434-8866
Fax: (803) 933-3049
Show map & directions

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

Additional practice locations (5)

  • 601 John St Ste M-302, Kalamazoo, MI 49007-5357 — (269) 276-0000
  • 900 8th Ave, Fort Worth, TX 76104-3902 — (817) 425-3158
  • 25230 Kingsland Blvd Ste 101, Katy, TX 77494-2097 — (281) 746-9284
  • 25230 Blvd., Katy, TX 77494-2097 — (281) 746-9284
  • 719 W Coke Rd, Winnsboro, TX 75494-3011 — (903) 342-5227

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 39915 (SC)
Internal Medicine Physician Taxonomy 207R00000X · Licence P1381 (TX)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 036.143709 (IL)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 5101025775 (MI)
Gastroenterology Physician Taxonomy 207RG0100X · Licence P1381 (TX)

Record details

NPI number1760769699
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedNovember 6, 2011
Last updated in NPPESJanuary 6, 2023
Certification dateJanuary 6, 2023

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolEDWARD VIA COL OF OSTEO MEDICINE-VIRGINIA CAMPUS
Graduated 2010 (16 years in practice)
Group practice Shannon Clinic — 547 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Upper gastrointestinal (GI) endoscopy for acid reflux 106 times · 78th percentile
Colonoscopy 31 times · 54th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients166
Services billed 405 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Shannon Clinic

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 547 clinicians in the practice; 12 are shown here.

Other providers in Columbia