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

Dr. Jeffrey Alan Brannen, DO

Individual provider Gastroenterology Physician · NPI 1972616316

Dr. Jeffrey Alan Brannen, DO is a Gastroenterology in Clive, Iowa. Graduated from University of Iowa, Rj & L Carver College of Medicine in 2003, 23 years ago. Practices with Ottumwa Health Group LLC, a 27-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
23
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
IA
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

1601 NW 114th St Ste 342
Clive, IA 50325-7036
Phone: (515) 222-7600
Fax: (515) 222-7601
Show map & directions

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

Additional practice locations (1)

  • 1005 Pennsylvania Ave, Ottumwa, IA 52501-6413 — (641) 682-4594

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence DO-03584 (IA)

Record details

NPI number1972616316
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 17, 2006
Last updated in NPPESNovember 23, 2025
Certification dateNovember 23, 2025
Mailing addressPo Box 674721, Dallas, TX 75267-4721

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Ottumwa Health Group Llc — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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