Carlos Gustavo Fernandez, D.O.
Interventional Cardiology Physician · Lansing, MI
Carlos Gustavo Fernandez, D.O. is an interventional cardiology physician with a practice address in Lansing, Michigan, and NPI 1356561484, issued on Apr 30, 2007. Check the license (Michigan 5101016028, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Carlos Gustavo Fernandez
- Credential
- D.O.
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- 5101016028 MI
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
- Apr 30, 2007
- Record last updated
- Apr 19, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (517) 364-9605
- Medicare enrollment
- Enrolled (PECOS I20100628000965); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 2004
- 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 Carlos Gustavo Fernandez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101016028Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average interventional cardiology physician in 2024
2,234 Medicare Part D claims for 430 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Clopidogrel203 claims
- Atorvastatin Calcium180 claims
- Metoprolol Succinate142 claims
- Rosuvastatin Calcium133 claims
- Metoprolol Tartrate130 claims
- Eliquis123 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: $1,801.33
53 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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 2 group practices
- Edward W Sparrow Hospital AssociationLansing, MI
- Sparrow Eaton HospitalCharlotte, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carlos Gustavo Fernandez among 197 interventional cardiology physician records in Michigan
Carlos Gustavo Fernandez, D.O. 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 41% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 90% of these records are
- Graduated2004 · median 2001 among the 178 with a school on file
- Record last updated2019 · 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
- Adnan Kassier, M.D.Lansing, MI 489121144575283
- 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 Carlos Gustavo Fernandez, D.O.'s NPI number?
Carlos Gustavo Fernandez, D.O.'s National Provider Identifier (NPI) is 1356561484, issued on Apr 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Carlos Gustavo Fernandez, D.O. 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 Carlos Gustavo Fernandez, D.O.'s license?
NPPES lists Michigan license number 5101016028, 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 Carlos Gustavo Fernandez, D.O. prescribe under Medicare Part D?
In 2024, Carlos Gustavo Fernandez, D.O. had 2,234 Medicare Part D claims for 430 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.