NPPES file of Aug 9, 2026

Joseph Marine, M.D.

Clinical Cardiac Electrophysiology Physician · Baltimore, MD

Joseph Marine, M.D. is a clinical cardiac electrophysiology physician with a practice address in Baltimore, Maryland, and NPI 1902848278, issued on Jun 12, 2006. Check the license (Maryland D61579, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902848278
Name
Joseph Marine
Credential
M.D.
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License number
D61579 MD
Self-reported in NPPES; status is on the state search
Practice location
600 N Wolfe St, Baltimore, MD 21287
Phone
(410) 955-3116
Enumerated
Jun 12, 2006
Record last updated
Feb 12, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicaid ID
405506300 MD
Medicare enrollment
Enrolled (PECOS I20040914001149); may accept Medicare assignment
Medical or professional school
University Of California, San Francisco School Of Medicine, 1994
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 600 N Wolfe St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Abdulrahman Abodarahim, MBBCHOphthalmology Physician1770182560
  2. Aida Abou-ZamzamStudent in an Organized Health Care Education/Training Program1891456034
  3. Mya AbousyStudent in an Organized Health Care Education/Training Program1700422169
  4. Christopher Abularrage, MDVascular Surgery Physician1063675908
  5. Sahaja Acharya, M.D.Radiation Oncology Physician1639436603
  6. Stephen Achuff, M.D.Cardiovascular Disease Physician1326001033

Verify Joseph Marine in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D61579
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

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92% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024

143 Medicare Part D claims for 40 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.

  1. Joseph Marine143
  2. Specialty average1,710

Most prescribed

  1. Eliquis40 claims
  2. Amiodarone Hcl27 claims
  3. Flecainide Acetate15 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: $255.81

7 payments; by number, the most common kind was food and beverage; 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.

  1. Joseph Marine$256
  2. Specialty average$10,651

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

  1. Johns Hopkins UniversityBaltimore, MD
  2. Johns Hopkins UniversityMiddle River, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Clinical Cardiac Electrophysiology Physician providers in Maryland

There are 65 clinical cardiac electrophysiology physician records in Maryland.

Other clinical cardiac electrophysiology physician records in Maryland

  1. Zeshan Ahmad, MDBaltimore, MD1124439682
  2. Muhammad Amer, MD, MHSBaltimore, MD1972549814
  3. Alexander Asser, M.D.Rockville, MD1861656670
  4. Helen Barold, M.D.Rockville, MD1114005238
  5. Ian Barrows, MDLargo, MD1487017604
  6. Andreas Barth, M.D.Baltimore, MD1689992190
  7. Sean Beinart, M.D.Rockville, MD1083714661
  8. Ronald Berger, M.D.Baltimore, MD1104882687
  9. Hugh Calkins, M.D.Baltimore, MD1710945068
  10. Alan Cheng, M.D.Baltimore, MD1477504587

Common questions

What is Joseph Marine, M.D.'s NPI number?

Joseph Marine, M.D.'s National Provider Identifier (NPI) is 1902848278, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Marine, M.D. located?

The NPPES record lists a practice address at 600 N Wolfe St, Baltimore, MD, 21287. Phone: (410) 955-3116. Providers update this record themselves, so call before visiting.

How can I verify Joseph Marine, M.D.'s license?

NPPES lists Maryland license number D61579, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Joseph Marine, M.D. prescribe under Medicare Part D?

In 2024, Joseph Marine, M.D. had 143 Medicare Part D claims for 40 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.