Christopher Marc Fernandez, MD
Cardiovascular Disease Physician · Chicago, IL
Christopher Marc Fernandez, MD is a cardiovascular disease physician with a practice address in Chicago, Illinois, and NPI 1578024840, issued on Mar 28, 2019. Check the license (Illinois 036.160011, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Christopher Marc Fernandez
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 036.160011 IL
125.073756 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5841 S Maryland Ave Ste MC6080, Chicago, IL 60637
- Phone
- (773) 702-5211
- Enumerated
- Mar 28, 2019
- Record last updated
- Jun 12, 2022
- Entity
- Type 1 · individual
Also registered at 5841 S Maryland Ave Ste MC6080
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Siddharth Bhayani, MDInternal Medicine Physician1639755077
- Anne Marie Bonaguro, DOCardiovascular Disease Physician1073132536
- Kevin Chang, MDInternal Medicine Physician1518359298
- Alex ChoyStudent in an Organized Health Care Education/Training Program1154819738
- John GattiCardiovascular Disease Physician1043715246
- Leo Gozdecki, DOAdvanced Heart Failure and Transplant Cardiology Physician1649632118
Verify Christopher Marc Fernandez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.160011Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
184 Medicare Part D claims for 71 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Furosemide19 claims
- Amlodipine Besylate15 claims
- Chlorthalidone13 claims
- Spironolactone13 claims
- Losartan Potassium11 claims
- Rosuvastatin Calcium11 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: $330.80
12 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). 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.
Cardiovascular Disease Physician providers in Illinois
There are 1,073 cardiovascular disease physician records in Illinois.
Other cardiovascular disease physician records in Illinois
- Nicolaos Abariotis, MDChicago, IL1417996257
- Tahir Abbasi, M.D.Hazel Crest, IL1255495701
- Syed Abdul-Aziz, MDBelleville, IL1114906005
- Pierrot Abi Mansour, MDOak Lawn, IL1285627166
- Ashraf Abourahma, M.D.Oak Lawn, IL1972561975
- Bruce Abramowitz, M.D.,F.A.C.C.Oak Lawn, IL1013918473
- Joseph AdamsPark Ridge, IL1073179594
- Theodore Addai, M.D.Decatur, IL1912985185
- Karima AddetiaChicago, IL1740612993
- Keenan Adib, MDHinsdale, IL1790098804
Common questions
What is Christopher Marc Fernandez, MD's NPI number?
Christopher Marc Fernandez, MD's National Provider Identifier (NPI) is 1578024840, issued on Mar 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Marc Fernandez, MD located?
The NPPES record lists a practice address at 5841 S Maryland Ave Ste MC6080, Chicago, IL, 60637. Phone: (773) 702-5211. Providers update this record themselves, so call before visiting.
How can I verify Christopher Marc Fernandez, MD's license?
NPPES lists Illinois license number 036.160011, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher Marc Fernandez, MD prescribe under Medicare Part D?
In 2024, Christopher Marc Fernandez, MD had 184 Medicare Part D claims for 71 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.