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

John H Schumann, MD

Individual provider Internal Medicine Physician · NPI 1144383654

John H Schumann, MD practises Internal Medicine in Oklahoma City, Oklahoma. Qualified in 1997, 29 years ago. Practices with Oak Street Health Physicians Group of Oklahoma, LLC, a 32-clinician group, works from 11 locations and accepts Medicare assignment. Licensed in Alabama, Arkansas, Illinois and Oklahoma.

Years since qualifying
29
Licensed in
AL, AR, IL, OK
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2130 SW 59th St
Oklahoma City, OK 73119-7025
Phone: (403) 303-7555
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (10)

  • 633 Tuscaloosa Ave Sw, Birmingham, AL 35211 — (205) 235-4003
  • 1687 Center Point Pkwy Ste 121, Birmingham, AL 35215 — (205) 557-7022
  • 3065 Dauphin St, Mobile, AL 36606 — (251) 271-7017
  • 5500 W 12th St, Little Rock, AR 72204-1716 — (501) 435-1402
  • 2933 Lakewood Village Dr, North Little Rock, AR 72116-8033 — (501) 435-1417
  • 7521 Se 15th St, Midwest City, OK 73110-5425 — (405) 453-8004
  • 1918 Ne 23rd St, Oklahoma City, OK 73111-3328 — (405) 453-8000
  • 1538 N Lewis Ave, Tulsa, OK 74110-2535 — (918) 400-7001
  • 4444 E 41st St, Tulsa, OK 74135-2527 — (918) 619-4400
  • 11511 E 31st St, Tulsa, OK 74146-1908 — (918) 400-7002

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 28646 (OK)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036107188 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD.45192 (AL)
Internal Medicine Physician Taxonomy 207R00000X · Licence E-16162 (AR)

Record details

NPI number1144383654
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 18, 2006
Last updated in NPPESAugust 8, 2023
Certification dateAugust 8, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Oak Street Health Physicians Group Of Oklahoma, Llc — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients23
Services billed 65 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.

Colleagues at Oak Street Health Physicians Group of Oklahoma, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 32 clinicians in the practice; 12 are shown here.

Other providers in Oklahoma City