Susan Souther, M.D.
Cardiovascular Disease Physician · Maryville, TN
Susan Souther, M.D. is a cardiovascular disease physician with a practice address in Maryville, Tennessee, and NPI 1861482077, issued on Oct 27, 2005. Check the license on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Susan Souther
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- Practice location
- 1934 E Lamar Alexander Pkwy, Maryville, TN 37804
- Phone
- (865) 331-4510
- Enumerated
- Oct 27, 2005
- Entity
- Type 1 · individual
Also registered at 1934 E Lamar Alexander Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Allen, D.D.S.General Practice Dentistry1386703866
- Stephen Hannah, NPFamily Nurse Practitioner1649620584
Verify Susan Souther in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
55% more Medicare Part D claims than the average cardiovascular disease physician in 2024
4,874 Medicare Part D claims for 732 beneficiaries, against an average of 3,149 among the 19,556 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Metoprolol Succinate374 claims
- Eliquis332 claims
- Atorvastatin Calcium326 claims
- Carvedilol298 claims
- Amlodipine Besylate278 claims
- Rosuvastatin Calcium259 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.
The practice group's Medicare quality score for 2023: 79.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $927.83
40 payments, mostly food and beverage; the largest payer was Edwards Lifesciences Corporation. The 16,209 providers of this specialty with any payment received $4,923.81 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.
One hospital or facility affiliation
- Blount Memorial Physician Group IncMaryville, TN
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Cardiovascular Disease Physician providers in Tennessee
There are 509 cardiovascular disease physician records in Tennessee.
Other cardiovascular disease physician records in Tennessee
- Bassem Abazid, M.D.Lenoir City, TN1689835944
- Abdul-Rahman Abdel-Karim, M.D.Memphis, TN1093014441
- Javed Abdullah, MDGermantown, TN1184801367
- Robert Abraham, MDNashville, TN1285781161
- Ahmad Abu-Halimah, M.D.Nashville, TN1013958776
- John Acker, M.D.Knoxville, TN1497756241
- Kylie Adamek, MDNashville, TN1972966786
- Milton Addington, MDGermantown, TN1790752566
- Adedayo Adeboye, MDMemphis, TN1699948281
- Adeyinka Agbetoyin, MDJackson, TN1922047422
Common questions
What is Susan Souther, M.D.'s NPI number?
Susan Souther, M.D.'s National Provider Identifier (NPI) is 1861482077, issued on Oct 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Susan Souther, M.D. located?
The NPPES record lists a practice address at 1934 E Lamar Alexander Pkwy, Maryville, TN, 37804. Phone: (865) 331-4510. Providers update this record themselves, so call before visiting.
How can I verify Susan Souther, M.D.'s license?
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 Susan Souther, M.D. prescribe under Medicare Part D?
In 2024, Susan Souther, M.D. had 4,874 Medicare Part D claims for 732 beneficiaries; the average among cardiovascular disease physician prescribers was 3,149. Part D covers Medicare prescriptions only.
What is Susan Souther, M.D.'s Medicare quality score?
The 2023 MIPS final score is 79.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.