Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Daniel Walter Kaiser

Individual provider Cardiovascular Disease Physician · NPI 1972777480

Daniel Walter Kaiser practises Cardiac Electrophysiology in Nashville, Tennessee. Graduated from Vanderbilt University School of Medicine in 2008, 18 years ago. Practices with Saint Thomas Medical Partners, a 584-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Tennessee.

Years since qualifying
18
Trained at
Vanderbilt University School of Medicine
Licensed in
CA, TN
In the registry since
2008
Specialties on file
3
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Practice location Address checks out

301 21st Ave N Ste 100
Nashville, TN 37203-1821
Phone: (615) 329-5144
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 2490 Hospital Dr Ste 104, Mountain View, CA 94040-4128 — (650) 962-4410
  • 6 Woodland Rd Ste 304, Saint Helena, CA 94574-9562 — (707) 963-7200
  • 2601 Tvc, Nashville, TN 37232-0001 — (615) 322-4916

Specialties & licences

Clinical Cardiac Electrophysiology Physician (primary) Taxonomy 207RC0001X · Licence 45583 (TN)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 45583 (TN)
Clinical Cardiac Electrophysiology Physician Taxonomy 207RC0001X · Licence A125832 (CA)

Record details

NPI number1972777480
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 15, 2008
Last updated in NPPESJanuary 14, 2020
Certification dateJanuary 14, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIAC ELECTROPHYSIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolVANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Saint Thomas Medical Partners — 584 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Pacemaker insertion or repair 88 times · 97th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients947
Services billed 5,923 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $2,943 61 payments · a meal or drink at a meeting or visit, not a fee
Travel and Lodging $1,653 4 payments · travel or lodging paid or reimbursed, such as to attend a conference

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Ascension Saint Thomas Hospital Hospital · Nashville, TN · listed as Saint Thomas West Hospital
  • Highpoint Health-Sumner With Ascension Saint Thoma Hospital · Gallatin, TN

Colleagues at Saint Thomas Medical Partners

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 584 clinicians in the practice; 12 are shown here.

Other providers in Nashville