Brittany Anne Hixon, MD
Critical Care Medicine (Internal Medicine) Physician · Marietta, GA
Brittany Anne Hixon, MD is a critical care medicine (internal medicine) physician with a practice address in Marietta, Georgia, and NPI 1538342209, issued on Dec 17, 2007. Check the license (Georgia 68640, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Brittany Anne Hixon
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- 68640 GA
Self-reported in NPPES; status is on the state search - Practice location
- 400 Tower RD NE Ste 200, Marietta, GA 30060
- Phone
- (770) 422-1372
- Enumerated
- Dec 17, 2007
- Record last updated
- Jan 13, 2026
- Fax
- (770) 999-2488
- Medicare enrollment
- Enrolled (PECOS I20121008000394); accepts Medicare assignment
- Medical or professional school
- Medical College Of Georgia School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 208 in Georgia → Look up another NPI →
Also registered at 400 Tower RD NE Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abdel-Rauof AkkariStudent in an Organized Health Care Education/Training Program1669051462
- Tiffany Boulanger, AGACNPAcute Care Nurse Practitioner1700308509
- William Capland, PAPhysician Assistant1073234357
- Ashlee Castro-Scott, N.P.Acute Care Nurse Practitioner1376092015
- Kevin Chapla, M.D.Critical Care Medicine (Internal Medicine) Physician1225398175
- Nikulkumar Chaudhari, M.D.Critical Care Medicine (Internal Medicine) Physician1245526755
Verify Brittany Anne Hixon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 68640Check 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 MIPS final score for 2023 (Medicare payment program): 92.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Wellstar Medical Group LLCKennesaw, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brittany Anne Hixon among 208 critical care medicine (internal medicine) physician records in Georgia
Brittany Anne Hixon, MD is one of 208 critical care medicine (internal medicine) physician records with a practice address in Georgia. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 26% of them.
- NPI issued2007 · 26% of these records are older, 61% newer
- In a Medicare fileYes · 95% of these records are
- In the CMS Doctors and Clinicians fileYes · 90% of these records are
- Graduated2003 · median 2007 among the 187 with a school on file
- Record last updated2026 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Georgia
There are 208 critical care medicine (internal medicine) physician records in Georgia.
All 208 in Georgia → Every provider in Marietta → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Walter Astorne, MD, FACPMarietta, GA 300601518177500
- Atul Bhatnagar, D.O.Marietta, GA 300601871595744
- Elias Chalhoub, M.D.Marietta, GA 300601538378070
- Nikulkumar Chaudhari, M.D.Marietta, GA 300601245526755
- Sarvenaz Danesh, MDMarietta, GA 300601952344228
- Carlos Franco-Palacios, MDMarietta, GA 300601497966600
- Alexander Gluzman, MDMarietta, GA 300601194900704
- Absar Mirza, MDMarietta, GA 300601265415541
Common questions
What is Brittany Anne Hixon, MD's NPI number?
Brittany Anne Hixon, MD's National Provider Identifier (NPI) is 1538342209, issued on Dec 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Brittany Anne Hixon, MD located?
The NPPES record lists a practice address at 400 Tower RD NE Ste 200, Marietta, GA, 30060. Phone: (770) 422-1372. Providers update this record themselves, so call before visiting.
How can I verify Brittany Anne Hixon, MD's license?
NPPES lists Georgia license number 68640, 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 Brittany Anne Hixon, MD's MIPS final score?
The 2023 MIPS final score is 92.9 of 100. 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.