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

Individual provider Internal Medicine Physician · NPI 1417999616

Dr. Gregory L. Blair, MD is an Internal Medicine in Oklahoma City, Oklahoma. Graduated from University of Oklahoma College of Medicine in 1993, 33 years ago. Practices with Metro Physicians LLC, a 64-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
33
Trained at
University of Oklahoma College of Medicine
Licensed in
OK
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

7 S Mickey Mantle Dr Ste 325
Oklahoma City, OK 73104-2458
Phone: (405) 232-0101
Fax: (405) 232-0102
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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 19544 (OK)

Record details

NPI number1417999616
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 12, 2006
Last updated in NPPESFebruary 14, 2013

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Metro Physicians Llc — 64 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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