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

Dr. Barry Grant Perkins, MD

Individual provider Gastroenterology Physician · NPI 1427033844

Dr. Barry Grant Perkins, MD is a Gastroenterology in Oklahoma City, Oklahoma. Graduated from University of North Texas Hsc, College of Osteopathic Med in 1996, 30 years ago. Practices with Purcell Municipal Hospital, a 3-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
30
Trained at
University of North Texas Hsc, College of Osteopathic Med
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

608 NW 9th St Ste 3206
Oklahoma City, OK 73102-1068
Phone: (405) 772-4338
Fax: (405) 772-4339
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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 22712 (OK)

Record details

NPI number1427033844
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 8, 2005
Last updated in NPPESAugust 17, 2023
Certification dateAugust 17, 2023

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED
Graduated 1996 (30 years in practice)
Group practice Purcell Municipal Hospital — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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