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

Mark A Luff, MD

Individual provider Family Medicine Physician · NPI 1902993454

Mark A Luff, MD is a Family Practice in Petersburg, Indiana. Graduated from Indiana University School of Medicine in 1994, 32 years ago. Practices with Deaconess Clinic Inc, a 409-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
32
Trained at
Indiana University School of Medicine
Licensed in
IN
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

1003 E Illinois St
Petersburg, IN 47567-8068
Phone: (812) 354-3458
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 01044715A (IN)

Record details

NPI number1902993454
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 6, 2006
Last updated in NPPESJuly 7, 2014
Mailing addressPo Box 1028, Jasper, IN 47547-1028

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Deaconess Clinic Inc — 409 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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