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

Dr. Stephen John Karman, MD

Individual provider Internal Medicine Physician · NPI 1255393476

Dr. Stephen John Karman, MD is an Internal Medicine in Idabel, Oklahoma. Qualified in 1997, 29 years ago. Practices with Accountable Care Hospitalist Group, a 113-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida, Nevada and Oklahoma.

Years since qualifying
29
Licensed in
FL, NV, OK
In the registry since
2006
Specialties on file
3
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

1301 E Lincoln Rd
Idabel, OK 74745-7300
Phone: (580) 286-7623
Fax: (580) 208-3199
Show map & directions

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

Additional practice locations (1)

  • 2720 N Tenaya Way, Las Vegas, NV 89128-0424 — (702) 838-2025

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 34636 (OK)
Internal Medicine Physician Taxonomy 207R00000X · Licence ME80859 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 12513 (NV)

Record details

NPI number1255393476
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 4, 2006
Last updated in NPPESJuly 12, 2019
Mailing addressPo Box 15645, Las Vegas, NV 89114-5645

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 Accountable Care Hospitalist Group — 113 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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