Adnan Kassier, M.D.
Interventional Cardiology Physician · Lansing, MI
Adnan Kassier, M.D. is an interventional cardiology physician with a practice address in Lansing, Michigan, and NPI 1144575283, issued on Jul 16, 2012. Check the license (Michigan 4301100061, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Adnan Kassier
- Credential
- M.D.
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License numbers
- 4301100061 MI
2022032991 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1140 E Michigan Ave Ste 400, Lansing, MI 48912
- Phone
- (517) 364-9650
- Enumerated
- Jul 16, 2012
- Record last updated
- Jun 25, 2025
- Medicare enrollment
- Enrolled (PECOS I20150720000145); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 197 in Michigan → Look up another NPI →
Also registered at 1140 E Michigan Ave Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hossam Abubakar, M.DCardiovascular Disease Physician1386095750
- Fadi Alreefi, M.DCardiovascular Disease Physician1023306644
- Appa Bandi, MDCardiovascular Disease Physician1386850709
- Thomas Brown, DOCardiovascular Disease Physician1528066461
- Mark Castellani, MDClinical Cardiac Electrophysiology Physician1598763542
- Nam Cho, DOInterventional Cardiology Physician1255339263
Verify Adnan Kassier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301100061Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% more Medicare Part D claims than the average interventional cardiology physician in 2024
3,241 Medicare Part D claims for 498 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium347 claims
- Metoprolol Succinate340 claims
- Clopidogrel242 claims
- Carvedilol216 claims
- Eliquis190 claims
- Entresto171 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: $6,562.93
23 payments; by number, the most common kind was food and beverage; the largest payer was Siemens Medical Solutions USA, Inc. The 6,394 providers of this specialty with any payment received $7,062.29 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 one group practice
- Edward W Sparrow Hospital AssociationLansing, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adnan Kassier among 197 interventional cardiology physician records in Michigan
Adnan Kassier, M.D. is one of 197 interventional cardiology physician records with a practice address in Michigan. 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 2012, is newer than 74% of them.
- NPI issued2012 · 74% of these records are older, 22% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 90% of these records are
- Graduated2011 · median 2001 among the 178 with a school on file
- Record last updated2025 · 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 207RI0011X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in Michigan
There are 197 interventional cardiology physician records in Michigan.
All 197 in Michigan → Every provider in Lansing → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Nam Cho, DOLansing, MI 489121255339263
- Joel Cohn, MDLansing, MI 489121922006873
- Christopher Dhaem, DOLansing, MI 489121902805393
- Carlos Fernandez, D.O.Lansing, MI 489121356561484
- Mohammed Qintar, M.D.Lansing, MI 489121649530445
- Maria Markarian, DOLansing, MI 489101861490641
- Majid Mughal, MDOkemos, MI 488641992750723
- Art Szyniszewski, MD, FACCHowell, MI 488431174590640
Common questions
What is Adnan Kassier, M.D.'s NPI number?
Adnan Kassier, M.D.'s National Provider Identifier (NPI) is 1144575283, issued on Jul 16, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Adnan Kassier, M.D. located?
The NPPES record lists a practice address at 1140 E Michigan Ave Ste 400, Lansing, MI, 48912. Phone: (517) 364-9650. Providers update this record themselves, so call before visiting.
How can I verify Adnan Kassier, M.D.'s license?
NPPES lists Michigan license number 4301100061, 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 Adnan Kassier, M.D. prescribe under Medicare Part D?
In 2024, Adnan Kassier, M.D. had 3,241 Medicare Part D claims for 498 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.