Jay A. Mazel, M.D.
Clinical Cardiac Electrophysiology Physician · Washington, DC
Jay A. Mazel, M.D. is a clinical cardiac electrophysiology physician with a practice address in Washington, District of Columbia, and NPI 1851308704, issued on Aug 2, 2006. Check the license (District of Columbia MD32316, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Jay A. Mazel
- Credential
- M.D.
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- MD32316 DC
Self-reported in NPPES; status is on the state search - Practice location
- 106 Irving St NW Ste 4800N, Washington, DC 20010
- Phone
- (202) 877-5800
- Enumerated
- Aug 2, 2006
- Record last updated
- Jun 27, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (202) 877-5885
- Medicaid IDs
- 022746700 DC
135300400 MD - Medicare enrollment
- Enrolled (PECOS I20110202000697); accepts Medicare assignment
- Medical or professional school
- State University Of Ny Upstate Medical University, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 16 in District of Columbia → Look up another NPI →
Also registered at 106 Irving St NW Ste 4800N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ahmed Khan, MDAdvanced Heart Failure and Transplant Cardiology Physician1154742286
- Bernard Wagman, MDCardiovascular Disease Physician1699716225
Verify Jay A. Mazel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD32316Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024
1,229 Medicare Part D claims for 318 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Eliquis252 claims
- Metoprolol Succinate210 claims
- Amiodarone Hcl93 claims
- Flecainide Acetate63 claims
- Multaq58 claims
- Dofetilide56 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: $5,141.34
48 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, 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 2 group practices
- Medstar Heart Institute LLCWashington, DC
- Medstar Medical Group II LLCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jay A. Mazel among 16 clinical cardiac electrophysiology physician records in District of Columbia
Jay A. Mazel, M.D. is one of 16 clinical cardiac electrophysiology physician records with a practice address in District of Columbia. 94% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 38% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 88% of these records are
- Graduated1992 · median 1996 among the 14 with a school on file
- Record last updated2018 · 56% 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 District of Columbia 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 District of Columbia
There are 16 clinical cardiac electrophysiology physician records in District of Columbia.
All 16 in District of Columbia → Every provider in Washington → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Charles Berul, MDWashington, DC 200101639168438
- Marco Cavagna, M.D.Washington, DC 200101710144100
- Nak Hyun Choi, M.D.Washington, DC 200101780099168
- Zayd Eldadah, MD, PHDWashington, DC 200101184679920
- Rajiv Kabadi, MDWashington, DC 200101770947806
- Rohan Patel, M.D.Washington, DC 200101932462215
- Manish Shah, MDWashington, DC 200101750372629
- Elizabeth Sherwin, MDWashington, DC 200101194924753
Common questions
What is Jay A. Mazel, M.D.'s NPI number?
Jay A. Mazel, M.D.'s National Provider Identifier (NPI) is 1851308704, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jay A. Mazel, M.D. located?
The NPPES record lists a practice address at 106 Irving St NW Ste 4800N, Washington, DC, 20010. Phone: (202) 877-5800. Providers update this record themselves, so call before visiting.
How can I verify Jay A. Mazel, M.D.'s license?
NPPES lists District of Columbia license number MD32316, as entered by the provider. Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jay A. Mazel, M.D. prescribe under Medicare Part D?
In 2024, Jay A. Mazel, M.D. had 1,229 Medicare Part D claims for 318 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.