NPPES file of Aug 9, 2026

Stephen Michael Tann, M.D.

Cardiovascular Disease Physician · Carson City, NV

Stephen Michael Tann, M.D. is a cardiovascular disease physician with a practice address in Carson City, Nevada, and NPI 1093751091, issued on Jun 20, 2006. Check the license (Nevada 11880, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093751091
Name
Stephen Michael Tann
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
11880 NV
Self-reported in NPPES; status is on the state search
Practice location
1470 Medical Parkway, Carson City, NV 89703
Phone
(775) 445-7650
Enumerated
Jun 20, 2006
Record last updated
Sep 18, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(775) 882-4206
Medicaid ID
100510311 NV
Medicare enrollment
Enrolled (PECOS I20170220000691); accepts Medicare assignment
Medical or professional school
Ohio State University College Of Medicine, 1998
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1470 Medical Parkway

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Carmella Downing, PAMedical Physician Assistant1861647844
  2. Nathan Ho, D.O.Interventional Cardiology Physician1841220845
  3. James Pincock, MD DMDOral & Maxillofacial Surgery (D.M.D.)1801961859

Verify Stephen Michael Tann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNevada State Board of Medical Examiners
    Search for license 11880
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Nevada license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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61% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

1,206 Medicare Part D claims for 330 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Stephen Tann1,206
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate177 claims
  2. Spironolactone164 claims
  3. Eliquis99 claims
  4. Atorvastatin Calcium82 claims
  5. Rosuvastatin Calcium81 claims
  6. Amlodipine Besylate72 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.

Bills Medicare through one group practice

  1. North Coast Professional Company, LLCSandusky, OH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Stephen Michael Tann among 176 cardiovascular disease physician records in Nevada

Stephen Michael Tann, M.D. is one of 176 cardiovascular disease physician records with a practice address in Nevada. 84% 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 22% of them.

  • NPI issued2006 · 22% of these records are older, 30% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated1998 · median 1994 among the 128 with a school on file
  • Record last updated2014 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Nevada

There are 176 cardiovascular disease physician records in Nevada.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Nael Aboul-Hosn, D.O.Carson City, NV 897031164715272
  2. David Baker, MDCarson City, NV 897031063464279
  3. Basil Chryssos, M.D.Carson City, NV 897031851383517
  4. Christopher Dipaolo, M.D.Carson City, NV 897031134111891
  5. Varun Kohli, MDCarson City, NV 897031255861977
  6. Susan O'Leary, MDCarson City, NV 897031760697940
  7. Lorrel Toft, M.D.Carson City, NV 897031376749754
  8. Brad Burlew, MDElko, NV 898011104882166

Common questions

What is Stephen Michael Tann, M.D.'s NPI number?

Stephen Michael Tann, M.D.'s National Provider Identifier (NPI) is 1093751091, issued on Jun 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Michael Tann, M.D. located?

The NPPES record lists a practice address at 1470 Medical Parkway, Carson City, NV, 89703. Phone: (775) 445-7650. Providers update this record themselves, so call before visiting.

How can I verify Stephen Michael Tann, M.D.'s license?

NPPES lists Nevada license number 11880, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Stephen Michael Tann, M.D. prescribe under Medicare Part D?

In 2024, Stephen Michael Tann, M.D. had 1,206 Medicare Part D claims for 330 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.