NPPES file of Aug 9, 2026

Matthew Evert Wiisanen, MD

Interventional Cardiology Physician · Chattanooga, TN

Matthew Evert Wiisanen, MD is an interventional cardiology physician with a practice address in Chattanooga, Tennessee, and NPI 1215945001, issued on Aug 4, 2006. Check the license (Tennessee 54571, as entered in NPPES) on the Tennessee 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
1215945001
Name
Matthew Evert Wiisanen
Credential
MD
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License numbers
54571 TN
42001 KY
12800 ND
Self-reported in NPPES; status is on the state search
Practice location
2205 Mccallie Ave, Chattanooga, TN 37404
Phone
(423) 508-6733
Enumerated
Aug 4, 2006
Record last updated
Jan 31, 2022
Fax
(423) 508-6744
Medicaid ID
176925100 MN
Medicare enrollment
Enrolled (PECOS I20160831002236); accepts Medicare assignment
Medical or professional school
University Of Minnesota Medical School, 2005
Telehealth
Offers telehealth (CMS)
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 2205 Mccallie Ave

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

  1. Michael Allan, MDClinical Cardiac Electrophysiology Physician1124035571
  2. Mark Bonnell, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1215123450
  3. Charles Crump, MDInternal Medicine Physician1093704744
  4. Candace Davis, APRNPsychiatric/Mental Health Nurse Practitioner1619595147
  5. Annesofie Dubeck-Brooks, MDInternal Medicine Physician1790774610
  6. Varenda Fowler, FNPPsychiatric/Mental Health Nurse Practitioner1760815484

Verify Matthew Evert Wiisanen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 54571
    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 Tennessee license search

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25% fewer Medicare Part D claims than the average interventional cardiology physician in 2024

2,396 Medicare Part D claims for 331 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Matthew Wiisanen2,396
  2. Specialty average3,179

Most prescribed

  1. Spironolactone260 claims
  2. Metoprolol Succinate196 claims
  3. Carvedilol189 claims
  4. Clopidogrel188 claims
  5. Atorvastatin Calcium138 claims
  6. Farxiga115 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: $6,650.75

99 payments; by number, the most common kind was food and beverage; the largest payer was AngioDynamics, Inc. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Wiisanen$6,650.75
  2. Specialty average$7,062.29

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

  1. Centennial Heart LLCJasper, TN

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

Matthew Evert Wiisanen among 215 interventional cardiology physician records in Tennessee

Matthew Evert Wiisanen, MD is one of 215 interventional cardiology physician records with a practice address in Tennessee. 95% 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, 50% newer
  • In a Medicare fileYes · 95% of these records are
  • In the CMS Doctors and Clinicians fileYes · 87% of these records are
  • Graduated2005 · median 2001 among the 187 with a school on file
  • Record last updated2022 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Interventional Cardiology Physician providers in Tennessee

There are 215 interventional cardiology physician records in Tennessee.

The 8 interventional cardiology physician records with the nearest ZIP codes

  1. John Hemphill, MDChattanooga, TN 374041912188897
  2. Robert Huang, MDChattanooga, TN 374041477596328
  3. Calvin Ledford, MDChattanooga, TN 374041033180971
  4. Vinay Madan, MDChattanooga, TN 374041184834251
  5. Aditya Mandawat, M.D.Chattanooga, TN 374041528351632
  6. Van Monroe, MDChattanooga, TN 374041447259742
  7. Brian Negus, MDChattanooga, TN 374041689673998
  8. Theodore Richards, MDChattanooga, TN 374041891784518

Common questions

What is Matthew Evert Wiisanen, MD's NPI number?

Matthew Evert Wiisanen, MD's National Provider Identifier (NPI) is 1215945001, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Evert Wiisanen, MD located?

The NPPES record lists a practice address at 2205 Mccallie Ave, Chattanooga, TN, 37404. Phone: (423) 508-6733. Providers update this record themselves, so call before visiting.

How can I verify Matthew Evert Wiisanen, MD's license?

NPPES lists Tennessee license number 54571, 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 Matthew Evert Wiisanen, MD prescribe under Medicare Part D?

In 2024, Matthew Evert Wiisanen, MD had 2,396 Medicare Part D claims for 331 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.