James Martin Katsis, M.D.
Pulmonary Disease Physician · Nashville Tn, TN
James Martin Katsis, M.D. is a pulmonary disease physician with a practice address in Nashville Tn, Tennessee, and NPI 1518300425, issued on Apr 10, 2013. Check the license (Tennessee 59729, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- James Martin Katsis
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- 59729 TN
036139963 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3601 The Vanderbilt Clinic, Nashville Tn, TN 37332
- Phone
- (615) 322-3000
- Enumerated
- Apr 10, 2013
- Record last updated
- Jan 1, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181212000483); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 359 in Tennessee → Look up another NPI →
Verify James Martin Katsis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 59729Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
297 Medicare Part D claims for 78 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 72% of claims.
Most prescribed
- Albuterol Sulfate Hfa85 claims
- Trelegy Ellipta47 claims
- Anoro Ellipta36 claims
- Spiriva Handihaler16 claims
- Fluticasone-Salmeterol11 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: $17.27
1 payment: food and beverage; the largest payer was Olympus America Inc. 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
- Rush University Medical GroupChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Martin Katsis among 359 pulmonary disease physician records in Tennessee
James Martin Katsis, M.D. 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 2013, is newer than 75% of them.
- NPI issued2013 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2013 · median 2003 among the 288 with a school on file
- Record last updated2020 · 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 → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Ahmad Ibrahimbacha, M,D.Cleveland, TN 373111043266752
- John Jaggers, M.D.Cleveland, TN 373111568403178
- Robert Marcum, M.D.Cleveland, TN 373111659311231
- Ethan Rutledge, D.O.Cleveland, TN 373111508156696
- Oscar Hernandez-Cano, M.D.Winchester, TN 373981649266453
- Kayla Exum, APNChattanooga, TN 374021194148007
- Upasana Bardhan Chakraborty, M.D.Chattanooga, TN 374031649459033
- John Boldt, MDChattanooga, TN 374031629067335
Common questions
What is James Martin Katsis, M.D.'s NPI number?
James Martin Katsis, M.D.'s National Provider Identifier (NPI) is 1518300425, issued on Apr 10, 2013. An NPI identifies a provider in billing; it is not a license.
Where is James Martin Katsis, M.D. located?
The NPPES record lists a practice address at 3601 The Vanderbilt Clinic, Nashville Tn, TN, 37332. Phone: (615) 322-3000. Providers update this record themselves, so call before visiting.
How can I verify James Martin Katsis, M.D.'s license?
NPPES lists Tennessee license number 59729, 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 James Martin Katsis, M.D. prescribe under Medicare Part D?
In 2024, James Martin Katsis, M.D. had 297 Medicare Part D claims for 78 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.