Daniel Walter Kaiser
- Medicare services, 2024
- 5,788
- Medicare patients, 2024
- 947
- Part D claims, 2024
- 3,458
- Publications
- 25
- Clinical trials
- 4
- Practice address
- 300 20th N Ave, Nashville, TN 37203
- Practice phone
- Call (615) 284-1500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The GYN Center
Nashville, Tennessee
Find Daniel Kaiser's professional email, personal email and mobile number
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Daniel Walter Kaiser is a cardiac electrophysiologist in Nashville, Tennessee
Daniel Kaiser practices at The GYN Center in Nashville, Tennessee.
Daniel Kaiser's NPI, 1972777480, was assigned on April 15, 2008. Daniel Kaiser graduated from Vanderbilt University School of Medicine in 2008. Daniel Kaiser holds Tennessee license 45583.
- NPI
- 1972777480NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799078275
- NPI enumeration date
- April 15, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (615) 284-1500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Daniel Walter Kaiser practices at The GYN Center in Nashville, Tennessee
Daniel Kaiser's primary practice is The GYN Center, at 300 20th N Ave, Nashville, TN 37203 in Davidson County. The practice phone is (615) 284-1500.
- The GYN Center300 20th N Ave, Nashville, TN 37203 · Davidson CountyPhone(615) 284-1500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Daniel Walter Kaiser is affiliated with 7 sites of care and 4 medical groups
Daniel Kaiser's primary practice is The GYN Center in Nashville, Tennessee. Daniel Kaiser is also affiliated with Ascension Saint Thomas Hospital West. The medical group on file is Ascension Saint Thomas Medical Partners. Dmand AI also links Daniel Kaiser to 1 more hospital, 4 group practices and clinics and 3 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Daniel Walter Kaiser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Daniel Kaiser practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The GYN Center | Available with a free account |
| +6 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Daniel Walter Kaiser is one of 78 cardiac electrophysiologists in Tennessee
Clinical cardiac electrophysiology is Daniel Kaiser's primary specialty in the NPI Registry, under taxonomy code 207RC0001X. Dmand AI has Daniel Kaiser's licenses on file in 2 states: Tennessee and California.
Specialties and state licenses
- Clinical cardiac electrophysiology, TennesseePrimary
- California license
Cardiac electrophysiologists near Daniel Kaiser
Counts of cardiac electrophysiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Daniel Walter Kaiser billed Medicare for 5,788 services in 2024
CMS data shows 5,788 Medicare services from Daniel Kaiser across 28 procedure codes in 2024, for 947 Medicare patients. Medicare paid $290,734 for them.
Daniel Kaiser's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4,3902024: 5,00514%
- Office and hospital visits
- 2023: 7412024: 6779%
- Surgery
- 2023: 1492024: 10629%
- Other services
- 2023: 8962024: 0100%
Where Daniel Kaiser's Medicare services took place, 2024
- In an office5,18990%
- In a facility59910%
Daniel Kaiser compared with the Tennessee median for cardiac electrophysiologists, 2024
- Daniel Kaiser
- Tennessee median
- Medicare services
- 5,788vs 2,6992.1 times
- Medicare patients
- 947vs 80617% above
- Part D claims
- 3,318vs 1,70894% above
Medians across 75 cardiac electrophysiologists in Tennessee with Dmand AI profiles that report each measure.
Daniel Kaiser's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Daniel Walter Kaiser treated 947 Medicare patients in 2024, average age 77
CMS counts 947 Medicare patients who saw Daniel Kaiser in 2024. The largest group is 75 to 84, with 387 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Daniel Kaiser's median patient age at 74, with 43% women.
Daniel Kaiser's Medicare patients by age, 2024
Daniel Kaiser's Medicare patients by sex, 2024
- Women43446%
- Men51354%
Chronic conditions among Daniel Kaiser's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Atrial fibrillation68%
- Ischemic heart disease53%
- Arthritis48%
- Heart failure44%
- Chronic kidney disease37%
- Diabetes36%
Share of Medicare patients with each condition. A patient can have several.
Daniel Kaiser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Daniel Walter Kaiser wrote 3,458 Medicare Part D claims in 2024
In 2024, Daniel Kaiser wrote 3,458 Medicare Part D claims for 736 patients. 74% of them were for generic drugs. CMS names the drug for 3,318 of them, across 29 drugs with 11 or more claims each, at $985,295 in total drug cost. In 2023, CMS named 3,007 claims across 26 drugs.
Daniel Kaiser's Part D claims by kind of drug, 2024
- Generic2,550 claims74%
- Brand-name908 claims26%
Daniel Kaiser's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,0072024: 3,31810%
Drugs named by CMS: 29 in 2024, 26 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Daniel Walter Kaiser ranks in the 94th percentile for pacemaker insertion or repair in Medicare
Daniel Kaiser accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Daniel Kaiser as offering telehealth. CMS counts 68 procedures of pacemaker insertion or repair by Daniel Kaiser, more than 94% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Daniel Kaiser ranks in Medicare procedure volume
- Pacemaker insertion or repair
- 94th percentile68 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Daniel Walter Kaiser has 25 publications on record
Dmand AI links 25 papers to Daniel Kaiser, published from 2013 to 2024. 2015 was the busiest year, with 4. The most frequent topics are Atrial Fibrillation, Anticoagulants and Catheter Ablation. Daniel Kaiser has published most often in Heart Rhythm. Daniel Kaiser's most frequent co-authors are Paul Allen Heidenreich, MD, Sanjiv M. Narayan, MD and Paul Johnson Wang, MD.
Daniel Kaiser's papers by year, 2013 to 2024
Topics Daniel Kaiser writes about most
- Atrial Fibrillation
- Anticoagulants
- Catheter Ablation
- Stroke
- Heart Conduction System
- Administration, Oral
- Algorithms
- Cardiac Pacing, Artificial
Daniel Kaiser's most frequent co-authors
- Paul Allen Heidenreich, MD4 shared papers
- Sanjiv M. Narayan, MD4 shared papers
- Paul Johnson Wang, MD4 shared papers
Recent publications by Daniel Kaiser
Circ Arrhythm Electrophysiol
Innovations (Phila)
See who Daniel Kaiser researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Daniel Kaiser works with, so you can find a warm path to the right cardiac electrophysiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Daniel Walter Kaiser has worked on 4 clinical trials
Dmand AI links Daniel Kaiser to 4 clinical trials. Conditions studied include Atrial Fibrillation, Arrhythmias, Cardiac and Heart Failure. Open Payments lists research payments to Daniel Kaiser that name 1 trial.
Conditions in Daniel Kaiser's trials
- Atrial Fibrillation
- Arrhythmias, Cardiac
- Heart Failure
- Tachycardia, Ventricular
- Heart Diseases
Investigators on the most trials with Daniel Kaiser
- Arash Aryana, MD2 shared trials
- Anil Rajendra, MD2 shared trials
- Freddy M. Abi-Samra, MD1 shared trial
Recent clinical trials with Daniel Kaiser
Pivotal Study Of A Dual Epicardial & Endocardial Procedure (DEEP) Approach (opens in a new tab)
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Daniel Walter Kaiser received $63,111 in industry payments from 2016 to 2025
CMS Open Payments shows 637 general payments to Daniel Kaiser from 30 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 48% of the total. Abbott Laboratories paid the most, $23,449. It also lists 1 research payment totaling $52 in 2017, naming 1 clinical trial.
General payments to Daniel Kaiser by program year, 2016 to 2025
General payments to Daniel Kaiser by kind, 2016 to 2025
- Food and beverage$30,14848%
- Consulting fees$18,40929%
- Travel and lodging$13,05421%
- Speaker and faculty fees$1,5002%
Companies that paid Daniel Kaiser the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Daniel Walter Kaiser graduated from Vanderbilt University School of Medicine
Daniel Kaiser graduated from Vanderbilt University School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Daniel Walter Kaiser's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Daniel Walter Kaiser
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What is Daniel Walter Kaiser's NPI number?
Daniel Walter Kaiser's NPI number is 1972777480. It was assigned on April 15, 2008, and it is active in the NPI Registry.
What does Daniel Walter Kaiser specialize in?
Daniel Walter Kaiser is a cardiac electrophysiologist in Nashville, Tennessee. The primary specialty in the NPI Registry is Clinical Cardiac Electrophysiology Physician (taxonomy code 207RC0001X).
Where does Daniel Walter Kaiser practice?
Daniel Kaiser practices at 300 20th N Ave, Nashville, TN 37203. Daniel Kaiser's primary practice is The GYN Center in Nashville, Tennessee. Dmand AI also links Daniel Kaiser to 1 hospital, 4 group practices and clinics and 3 medical groups.
What is Daniel Walter Kaiser's office phone number?
The practice phone on file for Daniel Kaiser is (615) 284-1500.
What is Daniel Walter Kaiser's medical license number?
Daniel Kaiser holds Tennessee license 45583, one of the licenses on file in 2 states.
Which states has Daniel Walter Kaiser been licensed in?
Dmand AI has state licenses on file for Daniel Kaiser in Tennessee and California.
Which hospitals is Daniel Walter Kaiser affiliated with?
Daniel Kaiser is affiliated with Ascension Saint Thomas Hospital West. Dmand AI links Daniel Kaiser to 1 more hospital.
What medical group is Daniel Walter Kaiser part of?
Daniel Kaiser is linked to Ascension Saint Thomas Medical Partners. Dmand AI links Daniel Kaiser to 3 more medical groups.
Does Daniel Walter Kaiser accept Medicare?
Yes. CMS data shows Daniel Kaiser billed Medicare for 5,788 services in 2024, and Daniel Kaiser accepts Medicare assignment.
Does Daniel Walter Kaiser offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Daniel Kaiser as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Daniel Walter Kaiser see?
CMS counts 947 Medicare patients who saw Daniel Kaiser in 2024, with an average age of 77.
What services does Daniel Walter Kaiser bill to Medicare?
In 2024, Daniel Kaiser's most billed Medicare services were heart test or procedure (93296), heart test or procedure (93294) and heart test or procedure (93297).
Where did Daniel Walter Kaiser go to medical school?
Daniel Kaiser graduated from Vanderbilt University School of Medicine in 2008.
What drugs does Daniel Walter Kaiser prescribe most?
In 2024 Medicare Part D data, Daniel Kaiser's most prescribed drugs by claims were Eliquis, Metoprolol Succinate and Flecainide Acetate.
Has Daniel Walter Kaiser received payments from drug or device companies?
CMS Open Payments shows $63,111 in general payments to Daniel Kaiser from 30 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Daniel Walter Kaiser been practicing?
Daniel Kaiser graduated from medical school in 2008, 18 years ago.
Does Daniel Walter Kaiser do research?
Dmand AI links 25 publications to Daniel Kaiser, published from 2013 to 2024. Daniel Kaiser has worked on 4 clinical trials.
Who does Daniel Walter Kaiser publish with?
Daniel Kaiser's most frequent co-authors are Paul Allen Heidenreich, MD (4 shared papers), Sanjiv M. Narayan, MD (4 shared papers) and Paul Johnson Wang, MD (4 shared papers).
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