Andrew Hairston Mims, MD
Internal Medicine Physician · Chattanooga, TN
Andrew Hairston Mims, MD is an internal medicine physician with a practice address in Chattanooga, Tennessee, and NPI 1750900213, issued on Apr 14, 2020. Check the license (Tennessee 69848, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Andrew Hairston Mims
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 69848 TN
Self-reported in NPPES; status is on the state search - Practice location
- 979 E 3RD St, Chattanooga, TN 37403
- Phone
- (423) 778-4830
- Enumerated
- Apr 14, 2020
- Record last updated
- Jun 12, 2026
- Medicare enrollment
- Enrolled (PECOS I20240103000477); accepts Medicare assignment
- Medical or professional school
- University Of South Alabama College Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 979 E 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Andrew Hairston Mims in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 69848Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
202 Medicare Part D claims for 109 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Pantoprazole Sodium37 claims
- Famotidine16 claims
- Doxycycline Hyclate15 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
- DX Mso PLLCChattanooga, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Hairston Mims among 2,596 internal medicine physician records in Tennessee
Andrew Hairston Mims, MD is one of 2,596 internal medicine physician records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 91% of them.
- NPI issued2020 · 91% of these records are older, 7% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2020 · median 2003 among the 1,705 with a school on file
- Record last updated2026 · 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 207R00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
192 internal medicine physician records list a practice address in Chattanooga
They are 192 of the 7,377 NPPES records with a practice address in Chattanooga, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Chattanooga → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- James Alberta, M.D.Chattanooga, TN 374031922037258
- David Alvarez, MDChattanooga, TN 374031871578385
- Allison Cannon, M.D.Chattanooga, TN 374031437134517
- Norman Desbiens, MDChattanooga, TN 374031326029604
- Peter Deversa, MDChattanooga, TN 374031598773871
- Monica Gefter, MDChattanooga, TN 374031700879533
- John Hammond, MDChattanooga, TN 374031538100698
- Roger Jones, MDChattanooga, TN 374031710971312
Common questions
What is Andrew Hairston Mims, MD's NPI number?
Andrew Hairston Mims, MD's National Provider Identifier (NPI) is 1750900213, issued on Apr 14, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Hairston Mims, MD located?
The NPPES record lists a practice address at 979 E 3RD St, Chattanooga, TN, 37403. Phone: (423) 778-4830. Providers update this record themselves, so call before visiting.
How can I verify Andrew Hairston Mims, MD's license?
NPPES lists Tennessee license number 69848, 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 Andrew Hairston Mims, MD prescribe under Medicare Part D?
In 2024, Andrew Hairston Mims, MD had 202 Medicare Part D claims for 109 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.