Monika J. Leja, M.D.
Cardiovascular Disease Physician · Ann Arbor, MI
Monika J. Leja, M.D. is a cardiovascular disease physician with a practice address in Ann Arbor, Michigan, and NPI 1568673440, issued on May 24, 2007. Check the license (Michigan 4301100626, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Monika J. Leja
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 4301100626 MI
M1878 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1500 East Medical Center Drive, Ann Arbor, MI 48109
- Phone
- (888) 287-1082
- Enumerated
- May 24, 2007
- Record last updated
- Sep 19, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20121022000504); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 860 in Michigan → Look up another NPI →
Also registered at 1500 East Medical Center Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohannad AbusalemPediatric Gastroenterology Physician1265114938
- Allegra Adams, PTOrthopedic Physical Therapist1134621618
- Carol Adray, NPNurse Practitioner1841360179
- Megan Alderman, M.D.Anatomic Pathology Physician1164743704
- John Allen, MDGastroenterology Physician1154393502
- Anita Amin, M.D.Internal Medicine Physician1811127418
Verify Monika J. Leja in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301100626Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% more Medicare Part D claims than the average cardiovascular disease physician in 2024
3,155 Medicare Part D claims for 447 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Eliquis296 claims
- Atorvastatin Calcium276 claims
- Metoprolol Succinate271 claims
- Lisinopril190 claims
- Amlodipine Besylate166 claims
- Spironolactone151 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: $1,861.00
10 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Research & Development, LLC. The 16,686 providers of this specialty with any payment received $3,819.56 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
- Regents OF The University OF MichiganAnn Arbor, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Monika J. Leja among 860 cardiovascular disease physician records in Michigan
Monika J. Leja, M.D. is one of 860 cardiovascular disease physician records with a practice address in Michigan. 84% 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 56% of them.
- NPI issued2007 · 56% of these records are older, 34% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2001 · median 1999 among the 606 with a school on file
- Record last updated2012 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Michigan
There are 860 cardiovascular disease physician records in Michigan.
All 860 in Michigan → Every provider in Ann Arbor → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Aman Chugh, MDAnn Arbor, MI 481091750466793
- Monica Colvin, M.D.Ann Arbor, MI 481091457388431
- Sunil Das, MDAnn Arbor, MI 481091366527319
- Daniel Eitzman, MDAnn Arbor, MI 481091073698809
- James Froehlich, MDAnn Arbor, MI 481091821174954
- Eric Good, DOAnn Arbor, MI 481091558447698
- Hitinder Gurm, MDAnn Arbor, MI 481091841376597
- Bradley Hubbard, MDAnn Arbor, MI 481091881663367
Common questions
What is Monika J. Leja, M.D.'s NPI number?
Monika J. Leja, M.D.'s National Provider Identifier (NPI) is 1568673440, issued on May 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Monika J. Leja, M.D. located?
The NPPES record lists a practice address at 1500 East Medical Center Drive, Ann Arbor, MI, 48109. Phone: (888) 287-1082. Providers update this record themselves, so call before visiting.
How can I verify Monika J. Leja, M.D.'s license?
NPPES lists Michigan license number 4301100626, 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 Monika J. Leja, M.D. prescribe under Medicare Part D?
In 2024, Monika J. Leja, M.D. had 3,155 Medicare Part D claims for 447 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.