Brianna Christine Avitabile Brown, DO
Family Medicine Physician · Chattanooga, TN
Brianna Christine Avitabile Brown, DO is a family medicine physician with a practice address in Chattanooga, Tennessee, and NPI 1093450314, issued on May 2, 2022. Check the license (Tennessee 6272, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Brianna Christine Avitabile Brown
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 6272 TN
Self-reported in NPPES; status is on the state search - Practice location
- 6043 Shallowford RD, Chattanooga, TN 37421
- Phone
- (423) 802-1919
- Enumerated
- May 2, 2022
- Record last updated
- Oct 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20250811000992); accepts Medicare assignment
- Medical or professional school
- Lincoln Mem Univ, Debusk Col Of Osteopathic Med, 2022
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,674 in Tennessee → Look up another NPI →
Verify Brianna Christine Avitabile Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 6272Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average family medicine physician in 2024
564 Medicare Part D claims for 104 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole20 claims
- Sertraline Hcl19 claims
- Amlodipine Besylate18 claims
- Fluticasone Propionate18 claims
- Olmesartan Medoxomil15 claims
- Rosuvastatin Calcium15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Rivercity Family Medicine PLLCChattanooga, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brianna Christine Avitabile Brown among 2,674 family medicine physician records in Tennessee
Brianna Christine Avitabile Brown, DO is one of 2,674 family medicine physician records with a practice address in Tennessee. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 94% of them.
- NPI issued2022 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2022 · median 2004 among the 1,685 with a school on file
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
130 family medicine physician records list a practice address in Chattanooga
They are 130 of the 7,377 NPPES records with a practice address in Chattanooga, and 2,674 family medicine physician records in Tennessee.
All 2,674 in Tennessee → Every provider in Chattanooga → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Anthony Avitabile, DOChattanooga, TN 374211518942341
- Natasha Ballard, M.D.Chattanooga, TN 374211023288743
- Synthia Beeler, MDChattanooga, TN 374211154325934
- Michael Behrend, MDChattanooga, TN 374211134150527
- Jennifer Bivens, MDChattanooga, TN 374211437204039
- Eileen Boroughs, MDChattanooga, TN 374211811999212
- John Carter, MDChattanooga, TN 374211427022524
- Karen Ekwueme, M.D.Chattanooga, TN 374211720183890
Common questions
What is Brianna Christine Avitabile Brown, DO's NPI number?
Brianna Christine Avitabile Brown, DO's National Provider Identifier (NPI) is 1093450314, issued on May 2, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Brianna Christine Avitabile Brown, DO located?
The NPPES record lists a practice address at 6043 Shallowford RD, Chattanooga, TN, 37421. Phone: (423) 802-1919. Providers update this record themselves, so call before visiting.
How can I verify Brianna Christine Avitabile Brown, DO's license?
NPPES lists Tennessee license number 6272, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Brianna Christine Avitabile Brown, DO prescribe under Medicare Part D?
In 2024, Brianna Christine Avitabile Brown, DO had 564 Medicare Part D claims for 104 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.