NPPES file of Aug 9, 2026

Alan Cheng, M.D.

Clinical Cardiac Electrophysiology Physician · Baltimore, MD

Alan Cheng, M.D. is a clinical cardiac electrophysiology physician with a practice address in Baltimore, Maryland, and NPI 1477504587, issued on May 13, 2006. Check the license (Maryland D58744, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477504587
Name
Alan Cheng
Credential
M.D.
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License number
D58744 MD
Self-reported in NPPES; status is on the state search
Practice location
600 N Wolfe St, Baltimore, MD 21287
Phone
(410) 955-5999
Enumerated
May 13, 2006
Record last updated
Feb 5, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicaid ID
404493200 MD
Medicare enrollment
Enrolled (PECOS I20170830000228); accepts Medicare assignment
Medical or professional school
Yale University School Of Medicine, 1998
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 Alan Cheng in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D58744
    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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99% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024

14 Medicare Part D claims, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D.

  1. Alan Cheng14
  2. Specialty average1,710

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.

The MIPS final score for 2023 (Medicare payment program): 97.6 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Genesis Medical Group, LLCZanesville, OH

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. Jonathan Chrispin, MDBaltimore, MD1871729244

Common questions

What is Alan Cheng, M.D.'s NPI number?

Alan Cheng, M.D.'s National Provider Identifier (NPI) is 1477504587, issued on May 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alan Cheng, M.D. located?

The NPPES record lists a practice address at 600 N Wolfe St, Baltimore, MD, 21287. Phone: (410) 955-5999. Providers update this record themselves, so call before visiting.

How can I verify Alan Cheng, M.D.'s license?

NPPES lists Maryland license number D58744, 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 Alan Cheng, M.D. prescribe under Medicare Part D?

In 2024, Alan Cheng, M.D. had 14 Medicare Part D claims; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.

What is Alan Cheng, M.D.'s MIPS final score?

The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.