Michael Sumida, M.D.
Surgery Physician · Athens, TN
Michael Sumida, M.D. is a surgery physician with a practice address in Athens, Tennessee, and NPI 1609835115, issued on Mar 22, 2006. Check the license on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Michael Sumida
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- Practice location
- 719 Cook Dr, Athens, TN 37303
- Phone
- (423) 745-2344
- Enumerated
- Mar 22, 2006
- Entity
- Type 1 · individual
Also registered at 719 Cook Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicholas Ballay, MDSurgery Physician1295093052
- William Bowers, MDFamily Medicine Physician1144248782
- Preston Brown, M.D.Surgery Physician1306806112
- Thomas Layman, M.D.Surgery Physician1417917212
- Martha Pascarella, NPFamily Nurse Practitioner1174549638
Verify Michael Sumida 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
2% fewer Medicare Part D claims than the average surgery physician in 2024
171 Medicare Part D claims for 95 beneficiaries, against an average of 174 among the 21,427 providers of this specialty who prescribed in Part D. 35 claims were for opioids.
Most prescribed
- Famotidine35 claims
- Oxycodone-Acetaminophen35 claims
- Pantoprazole Sodium26 claims
- Omeprazole21 claims
- Sulfamethoxazole-Trimethoprim11 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: $16.50
1 payment, mostly food and beverage; the largest payer was Myriad Genetic Laboratories, Inc.. The 19,002 providers of this specialty with any payment received $3,758.86 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
- Advanced Diagnostic Imaging PCGoodlettsville, 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.
Surgery Physician providers in Tennessee
There are 721 surgery physician records in Tennessee.
Other surgery physician records in Tennessee
- Ahmad Abdulkarim, MD, PHDMemphis, TN1386741676
- Naji Abumrad, MDNashville, TN1548369978
- Carlton Adams, M.D.Nashville, TN1689652893
- Raeanna Adams, M.D.Nashville, TN1174676076
- Terry Adams, M.D.Knoxville, TN1730105610
- William AdamsGreeneville, TN1962859165
- Muyiwa Adedokun, M.D.Murfreesboro, TN1992803498
- Andy Adusei, M.D.Knoxville, TN1912151895
- Muhammad Umer Afzaal, M.D.Memphis, TN1518319458
- Chetan Aher, M.D.Nashville, TN1891016788
Common questions
What is Michael Sumida, M.D.'s NPI number?
Michael Sumida, M.D.'s National Provider Identifier (NPI) is 1609835115, issued on Mar 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Sumida, M.D. located?
The NPPES record lists a practice address at 719 Cook Dr, Athens, TN, 37303. Phone: (423) 745-2344. Providers update this record themselves, so call before visiting.
How can I verify Michael Sumida, 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 Michael Sumida, M.D. prescribe under Medicare Part D?
In 2024, Michael Sumida, M.D. had 171 Medicare Part D claims for 95 beneficiaries; the average among surgery physician prescribers was 174. Part D covers Medicare prescriptions only.
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.