Simon Choi, MD
Psychiatry Physician · Chattanooga, TN
Simon Choi, MD is a psychiatry physician with a practice address in Chattanooga, Tennessee, and NPI 1457917908, issued on May 9, 2019. Check the license (Tennessee 67619, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Simon Choi
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 67619 TN
Self-reported in NPPES; status is on the state search - Practice location
- 7429 Shallowford RD, Chattanooga, TN 37421
- Phone
- (423) 308-2560
- Enumerated
- May 9, 2019
- Record last updated
- Jan 23, 2025
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 731 in Tennessee → Look up another NPI →
Also registered at 7429 Shallowford RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Baker, LCSWClinical Social Worker1912714361
- Laurie Delong, LPNLicensed Practical Nurse1790910172
- Christopher Harris, PH.D.Professional Counselor1114463353
- Brittany Morris, APNFamily Nurse Practitioner1477972719
Verify Simon Choi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 67619Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average psychiatry physician in 2024
35 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
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.
Simon Choi among 731 psychiatry physician records in Tennessee
Simon Choi, MD is one of 731 psychiatry physician records with a practice address in Tennessee. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 88% of them.
- NPI issued2019 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Tennessee
There are 731 psychiatry physician records in Tennessee.
All 731 in Tennessee → Every provider in Chattanooga → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Ferdinand Armas, M.D.Chattanooga, TN 374211689654493
- Prameet Bhushan, M.D.Chattanooga, TN 374211508084864
- Randall Brewer, MDChattanooga, TN 374211255324810
- Oscar Canale, MDChattanooga, TN 374211992830558
- Jonathan Cohen, MDChattanooga, TN 374211083699219
- Kevin Ferguson, M.D.Chattanooga, TN 374211164530036
- Oliver Gregory, M.D.Chattanooga, TN 374211588772545
- Ahmed Ibrahim, M.D.Chattanooga, TN 374211407188626
Common questions
What is Simon Choi, MD's NPI number?
Simon Choi, MD's National Provider Identifier (NPI) is 1457917908, issued on May 9, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Simon Choi, MD located?
The NPPES record lists a practice address at 7429 Shallowford RD, Chattanooga, TN, 37421. Phone: (423) 308-2560. Providers update this record themselves, so call before visiting.
How can I verify Simon Choi, MD's license?
NPPES lists Tennessee license number 67619, 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 Simon Choi, MD prescribe under Medicare Part D?
In 2024, Simon Choi, MD had 35 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.