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

Dr. Ian Marks, MD

Individual provider Anesthesiology Physician · NPI 1316995178

Dr. Ian Marks, MD is an Anesthesiology in Newnan, Georgia. Qualified in 1982, 44 years ago. Practices with Sentry Anesthesia Management, LLC, a 173-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
44
Licensed in
GA
In the registry since
2006
Specialties on file
2
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

80 Newnan Station Dr Ste A
Newnan, GA 30265-3194
Phone: (770) 251-2060
Fax: (678) 854-9235
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 032612 (GA)
Pain Medicine (Anesthesiology) Physician Taxonomy 207LP2900X · Licence 032612 (GA)

Record details

NPI number1316995178
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 4, 2006
Last updated in NPPESApril 16, 2015
Mailing addressPo Box 73709, Newnan, GA 30271-3709

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Sentry Anesthesia Management, Llc — 173 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Newnan