Ian Marks, M.D.
Anesthesiology Physician · Newnan, GA
Ian Marks, M.D. is an anesthesiology physician with a practice address in Newnan, Georgia, and NPI 1316995178, issued on May 4, 2006. Check the license (Georgia 032612, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ian Marks
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 032612 GA
Self-reported in NPPES; status is on the state search - Practice location
- 80 Newnan Station Dr Ste A, Newnan, GA 30265
- Phone
- (770) 251-2060
- Enumerated
- May 4, 2006
- Record last updated
- Apr 16, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (678) 854-9235
- Medicaid ID
- 000427655A GA
- Medicare enrollment
- Enrolled (PECOS I20090429000086); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,410 in Georgia → Look up another NPI →
Also registered at 80 Newnan Station Dr Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kellie Blogg, CRNACertified Registered Nurse Anesthetist1558552257
- Brittany Darnell, CRNACertified Registered Nurse Anesthetist1932861978
- Carollynn Heath, CRNACertified Registered Nurse Anesthetist1255653176
- Christopher Hopper, DNP, CRNACertified Registered Nurse Anesthetist1366174518
- Hye LeeCertified Registered Nurse Anesthetist1134708894
- Ryan McLain, CRNACertified Registered Nurse Anesthetist1851718290
Verify Ian Marks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 032612Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 77.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $333.96
7 payments; by number, the most common kind was food and beverage; the largest payer was Axonics, Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Hospitalist Medicine Physicians OF Georgia - Tcs, PCColumbus, GA
- Sentry Anesthesia Management, LLCAmericus, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ian Marks among 1,410 anesthesiology physician records in Georgia
Ian Marks, M.D. is one of 1,410 anesthesiology physician records with a practice address in Georgia. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 51% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1982 · median 2005 among the 954 with a school on file
- Record last updated2015 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 anesthesiology physician records list a practice address in Newnan
They are 17 of the 1,638 NPPES records with a practice address in Newnan, and 1,410 anesthesiology physician records in Georgia.
All 1,410 in Georgia → Every provider in Newnan → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Oladiran Amosu, MDNewnan, GA 302651396797528
- Jaiwantkumar Avula, MDNewnan, GA 302651346213550
- Mark Axness, MDNewnan, GA 302651588630222
- Maurice Gilbert, MDNewnan, GA 302651437196532
- Sarah Jennings-Kumagai, MDNewnan, GA 302651104837665
- Reinhard Ketsche, M.D.Newnan, GA 302651376580274
- William Mayweather, MDNewnan, GA 302651730189812
- Pradeepkumar Nalla, MDNewnan, GA 302651699879346
Common questions
What is Ian Marks, M.D.'s NPI number?
Ian Marks, M.D.'s National Provider Identifier (NPI) is 1316995178, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ian Marks, M.D. located?
The NPPES record lists a practice address at 80 Newnan Station Dr Ste A, Newnan, GA, 30265. Phone: (770) 251-2060. Providers update this record themselves, so call before visiting.
How can I verify Ian Marks, M.D.'s license?
NPPES lists Georgia license number 032612, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Ian Marks, M.D.'s MIPS final score?
The 2023 MIPS final score is 77.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.