NPPES file of Aug 9, 2026

Mark K. Lahiri, MD

Clinical Cardiac Electrophysiology Physician · Detroit, MI

Mark K. Lahiri, MD is a clinical cardiac electrophysiology physician with a practice address in Detroit, Michigan, and NPI 1972796373, issued on Aug 20, 2007. Check the license (Michigan 4301091184, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1972796373
Name
Mark K. Lahiri
Credential
MD
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License numbers
4301091184 MI
036-108588 IL
Self-reported in NPPES; status is on the state search
Practice location
2799 W Grand Blvd., Detroit, MI 48202
Phone
(313) 916-2417
Enumerated
Aug 20, 2007
Record last updated
Nov 19, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20080119000112); accepts Medicare assignment
Medical or professional school
Northwestern University Feinberg Medical School, 2000
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 2799 W Grand Blvd.

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

  1. Zaid Alodetalah, MDStudent in an Organized Health Care Education/Training Program1972356244
  2. Merna Ibrahim, M.D.Student in an Organized Health Care Education/Training Program1033950530

Verify Mark K. Lahiri in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301091184
    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 Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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47% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024

902 Medicare Part D claims for 225 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.

  1. Mark Lahiri902
  2. Specialty average1,710

Most prescribed

  1. Eliquis217 claims
  2. Dofetilide127 claims
  3. Amiodarone Hcl101 claims
  4. Flecainide Acetate90 claims
  5. Metoprolol Succinate82 claims
  6. Sotalol69 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: $1,724.03

21 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.

  1. Mark Lahiri$1,724
  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 one group practice

  1. Henry Ford Health SystemDetroit, MI

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

Mark K. Lahiri among 113 clinical cardiac electrophysiology physician records in Michigan

Mark K. Lahiri, MD is one of 113 clinical cardiac electrophysiology physician records with a practice address in Michigan. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 35% of them.

  • NPI issued2007 · 35% of these records are older, 49% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated2000 · median 2002 among the 94 with a school on file
  • Record last updated2018 · 52% 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 Michigan 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 Michigan

There are 113 clinical cardiac electrophysiology physician records in Michigan.

The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes

  1. Matthew Ebinger, DODetroit, MI 482021225087448
  2. Karl Ilg, MDDetroit, MI 482021336267723
  3. Waddah Maskoun, M.D.Detroit, MI 482021295836211
  4. Claudio Schuger, M.D.Detroit, MI 482021720179211
  5. Joya Ganguly, MDDetroit, MI 482011043473382
  6. Randy Lieberman, MDDetroit, MI 482011679513543
  7. Tarek MakkiDetroit, MI 482011750709572
  8. Carmel Ashur, MDYpsilanti, MI 481971881114957

Common questions

What is Mark K. Lahiri, MD's NPI number?

Mark K. Lahiri, MD's National Provider Identifier (NPI) is 1972796373, issued on Aug 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mark K. Lahiri, MD located?

The NPPES record lists a practice address at 2799 W Grand Blvd., Detroit, MI, 48202. Phone: (313) 916-2417. Providers update this record themselves, so call before visiting.

How can I verify Mark K. Lahiri, MD's license?

NPPES lists Michigan license number 4301091184, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mark K. Lahiri, MD prescribe under Medicare Part D?

In 2024, Mark K. Lahiri, MD had 902 Medicare Part D claims for 225 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.