Clyde O. Southwell, MD
Pulmonary Disease Physician · Hendersonville, TN
Clyde O. Southwell, MD is a pulmonary disease physician with a practice address in Hendersonville, Tennessee, and NPI 1346288966, issued on Jun 4, 2006. Check the license (Tennessee 43085, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Clyde O. Southwell
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 43085 TN
Self-reported in NPPES; status is on the state search - Practice location
- 102 Wessington PL, Hendersonville, TN 37075
- Phone
- (615) 822-2214
- Enumerated
- Jun 4, 2006
- Record last updated
- Jan 21, 2025
- Medicaid ID
- 5902491 NC
- Medicare enrollment
- Enrolled (PECOS I20080319000383); accepts Medicare assignment
- Medical or professional school
- University Of Connecticut School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 359 in Tennessee → Look up another NPI →
Also registered at 102 Wessington PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Collin Baggett, AG-ACNPAcute Care Nurse Practitioner1548933773
- Allison ChurchFamily Nurse Practitioner1952772485
- Kelly Tabor, FNP-CFamily Nurse Practitioner1467903872
Verify Clyde O. Southwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 43085Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.2 times the Medicare Part D claims of the average pulmonary disease physician in 2024
8,897 Medicare Part D claims for 1,460 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.
Most prescribed
- Albuterol Sulfate Hfa1,240 claims
- Trelegy Ellipta1,036 claims
- Fluticasone Propionate836 claims
- Azelastine Hcl797 claims
- Montelukast Sodium778 claims
- Azithromycin345 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.
Industry payments in 2024: $1,514.48
83 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 8,806 providers of this specialty with any payment received $5,159.88 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 one group practice
- Advanced Diagnostic Imaging PCGoodlettsville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Clyde O. Southwell among 359 pulmonary disease physician records in Tennessee
Clyde O. Southwell, MD is one of 359 pulmonary disease physician records with a practice address in Tennessee. 89% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 46% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated1999 · median 2003 among the 288 with a school on file
- Record last updated2025 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Tennessee
There are 359 pulmonary disease physician records in Tennessee.
All 359 in Tennessee → Every provider in Hendersonville → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Barrett Conner, M.D.Hermitage, TN 370761326046673
- Anand Popuri, D.O.Hermitage, TN 370761861754319
- Tommy Wood, MDHermitage, TN 370761710008651
- Gary Chierico, M.D.Franklin, TN 370671740211556
- Laura Hunt, MDFranklin, TN 370671114019528
- Aaron Milstone, MDFranklin, TN 370671134211550
- Luis Portilla, M.D.Franklin, TN 370671184655268
- Divya Salhan, MDFranklin, TN 370671780933531
Common questions
What is Clyde O. Southwell, MD's NPI number?
Clyde O. Southwell, MD's National Provider Identifier (NPI) is 1346288966, issued on Jun 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Clyde O. Southwell, MD located?
The NPPES record lists a practice address at 102 Wessington PL, Hendersonville, TN, 37075. Phone: (615) 822-2214. Providers update this record themselves, so call before visiting.
How can I verify Clyde O. Southwell, MD's license?
NPPES lists Tennessee license number 43085, 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 Clyde O. Southwell, MD prescribe under Medicare Part D?
In 2024, Clyde O. Southwell, MD had 8,897 Medicare Part D claims for 1,460 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.