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

Dr. Lon G Bitzer, MD

Individual provider Specialist · NPI 1255437679

Dr. Lon G Bitzer, MD is a General Surgery in Dumas, Arkansas. Graduated from Un of California, Irvine, College of Medicine in 1985, 41 years ago. Practices with Crossett Health Foundation, a 23-clinician group and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
41
Trained at
Un of California, Irvine, College of Medicine
Licensed in
AR
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

811 Highway 65 S
Dumas, AR 71639-3006
Phone: (870) 382-4303
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence R-4294 (AR)

Record details

NPI number1255437679
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 15, 2006
Last updated in NPPESJanuary 23, 2026
Certification dateJanuary 23, 2026
Mailing address811 Highway 65 S, Dumas, AR 71639-3006

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Also practisesCOLORECTAL SURGERY (PROCTOLOGY), CRITICAL CARE (INTENSIVISTS), PERIPHERAL VASCULAR DISEASE, THORACIC SURGERY
Medical schoolUN OF CALIFORNIA, IRVINE, COLLEGE OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Crossett Health Foundation — 23 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount