Daniel Arzola-Castaner, M.D.
Clinical Cardiac Electrophysiology Physician · Guaynabo, PR
Daniel Arzola-Castaner, M.D. is a clinical cardiac electrophysiology physician with a practice address in Guaynabo, Puerto Rico, and NPI 1548278187, issued on Aug 3, 2006. Check the license (Puerto Rico 14185, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Daniel Arzola-Castaner
- Credential
- M.D.
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- 14185 PR
Self-reported in NPPES; status is on the state search - Practice location
- 8 Ave Las Cumbres # 205, Guaynabo, PR 00969
- Phone
- (787) 294-9039
- Enumerated
- Aug 3, 2006
- Record last updated
- Dec 8, 2025
- Fax
- (787) 294-6322
- Medicare enrollment
- Enrolled (PECOS I20060919000341); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 19 in Puerto Rico → Look up another NPI →
Verify Daniel Arzola-Castaner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
Search for license 14185Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024
465 Medicare Part D claims for 119 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.
Most prescribed
- Metoprolol Succinate140 claims
- Eliquis113 claims
- Flecainide Acetate55 claims
- Amiodarone Hcl33 claims
- Xarelto29 claims
- Digoxin23 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: $3,259.02
75 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 3,167 providers of this specialty with any payment received $10,651.37 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
- Advanced Electrophysiology Services LLCGuaynabo, PR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel Arzola-Castaner among 19 clinical cardiac electrophysiology physician records in Puerto Rico
Daniel Arzola-Castaner, M.D. is one of 19 clinical cardiac electrophysiology physician records with a practice address in Puerto Rico. 100% 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 0% of them.
- NPI issued2006 · 0% of these records are older, 63% newer
- In a Medicare fileYes · 100% of these records are
- In the CMS Doctors and Clinicians fileYes · 89% of these records are
- Graduated1998 · median 2009 among the 17 with a school on file
- Record last updated2025 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Cardiac Electrophysiology Physician providers in Puerto Rico
There are 19 clinical cardiac electrophysiology physician records in Puerto Rico.
All 19 in Puerto Rico → Every provider in Guaynabo → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Ricardo Perez-Feliciano, MDBayamon, PR 009591235364514
- Hector Banchs, MDCarolina, PR 009831730496928
- Hector Claudio, M.DSan Juan, PR 009361124333059
- Omar Nieves Ortiz, M.D.San Juan, PR 009361659456168
- Juan Carlos Sotomonte Ariza, M.D.San Juan, PR 009361740373455
- Luarde Montano-Soto, M.D.San Juan, PR 009261033213368
- Richard Silva-Cantillo, MDSan Juan, PR 009211891162830
- Miguel Abreu, M.D., FACCSan Juan, PR 009171649294687
Common questions
What is Daniel Arzola-Castaner, M.D.'s NPI number?
Daniel Arzola-Castaner, M.D.'s National Provider Identifier (NPI) is 1548278187, issued on Aug 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Arzola-Castaner, M.D. located?
The NPPES record lists a practice address at 8 Ave Las Cumbres # 205, Guaynabo, PR, 00969. Phone: (787) 294-9039. Providers update this record themselves, so call before visiting.
How can I verify Daniel Arzola-Castaner, M.D.'s license?
NPPES lists Puerto Rico license number 14185, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Daniel Arzola-Castaner, M.D. prescribe under Medicare Part D?
In 2024, Daniel Arzola-Castaner, M.D. had 465 Medicare Part D claims for 119 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. 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.