Jonathan W. Waks, MD
Clinical Cardiac Electrophysiology Physician · Boston, MA
Jonathan W. Waks, MD is a clinical cardiac electrophysiology physician with a practice address in Boston, Massachusetts, and NPI 1467611640, issued on Jun 3, 2008. Check the license (Massachusetts 246563, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Jonathan W. Waks
- Credential
- MD
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- 246563 MA
Self-reported in NPPES; status is on the state search - Practice location
- 185 Pilgrim RD, Boston, MA 02215
- Phone
- (617) 667-7000
- Enumerated
- Jun 3, 2008
- Record last updated
- Apr 29, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150710000252); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 116 in Massachusetts → Look up another NPI →
Also registered at 185 Pilgrim RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Saleh AlazemiStudent in an Organized Health Care Education/Training Program1477719904
- Annemarie Anagnostopoulos, MDCardiovascular Disease Physician1487717005
- Mary Badaracco, M.D.Psychiatry Physician1932147220
- Begona Benito Villabriga, MDClinical Cardiac Electrophysiology Physician1528376464
- Evan Berg, M.D.Student in an Organized Health Care Education/Training Program1821261512
- Laurie BergeronNurse Practitioner1932073707
Verify Jonathan W. Waks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 246563Check 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 111 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.
Most prescribed
- Metoprolol Succinate123 claims
- Eliquis116 claims
- Xarelto54 claims
- Flecainide Acetate29 claims
- Amiodarone Hcl21 claims
- Atorvastatin Calcium15 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: $4,492.16
17 payments; by number, the most common kind was consulting fee; the largest payer was Biosense Webster, 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
- Harvard Medical Faculty Phys AT Beth Israel Deaconess Med Ctr IncBoston, MA
- Signature Healthcare Medical Group IncBrockton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan W. Waks among 116 clinical cardiac electrophysiology physician records in Massachusetts
Jonathan W. Waks, MD is one of 116 clinical cardiac electrophysiology physician records with a practice address in Massachusetts. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 53% of them.
- NPI issued2008 · 53% of these records are older, 39% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2008 · median 2002 among the 93 with a school on file
- Record last updated2015 · 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 Massachusetts 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 Massachusetts
There are 116 clinical cardiac electrophysiology physician records in Massachusetts.
All 116 in Massachusetts → Every provider in Boston → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Begona Benito Villabriga, MDBoston, MA 022151528376464
- Alfred Buxton, MDBoston, MA 022151598786063
- Andreluiz D'Avila, MD PHDBoston, MA 022151881709111
- Allon Eyal, MDBoston, MA 022151568983179
- Charles Haffajee, MDBoston, MA 022151952397523
- Daniel Kramer, MD, MPHBoston, MA 022151710013495
- Hyon Lee, M.D.Boston, MA 022151104052240
- Andrew Locke, M.D.Boston, MA 022151922445055
Common questions
What is Jonathan W. Waks, MD's NPI number?
Jonathan W. Waks, MD's National Provider Identifier (NPI) is 1467611640, issued on Jun 3, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan W. Waks, MD located?
The NPPES record lists a practice address at 185 Pilgrim RD, Boston, MA, 02215. Phone: (617) 667-7000. Providers update this record themselves, so call before visiting.
How can I verify Jonathan W. Waks, MD's license?
NPPES lists Massachusetts license number 246563, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jonathan W. Waks, MD prescribe under Medicare Part D?
In 2024, Jonathan W. Waks, MD had 465 Medicare Part D claims for 111 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.