Physician Profile
Michael C Willoughby, D.O.
Unclaimed ProfileAbout Dr. Willoughby
Michael C Willoughby, D.O. is a healthcare provider in Mount Clemens, MI specializing in cardiac electrophysiology. Michael trained at Michigan State University College of Osteopathic Medicine, graduating in 2009. Michael is also listed as specializing in internal medicine, clinical cardiac electrophysiology, and cardiovascular disease. According to Medicare claims data, Michael cared for 650 Medicare patients across 987 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (586) 493-8000
- Email not available
Practice Locations
1000 HARRINGTON ST
Mount Clemens, MI 48043
Conditions Commonly Evaluated or Treated
Within Clinical Cardiac Electrophysiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
987 services · 650 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of pacemaker and upper and lower heart chamber electrode | Procedure | 33208 |
11 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
243 |
| Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | Treatment | 93294 |
63 |
| Evaluation of cardiac rhythm monitor system, remote up to 30 days | Treatment | 93298 |
56 |
| Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | Treatment | 93295 |
55 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
34 |
| External shock to heart to regulate heart beat | Treatment | 92960 |
24 |
| Comprehensive electrophysiologic evaluation with catheter destruction of abnormality causing atrial fibrillation (uncoordinated contraction of upper chambers of heart) by pulmonary vein isolation | Treatment | 93656 |
17 |
| Destruction of tissue of upper heart chamber through tube to treat abnormal heart rhythm | Treatment | 93657 |
14 |
| Insertion of catheters and destruction of tissue to treat abnormal heart rhythm | Treatment | 93655 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Michigan State University College of Osteopathic Medicine 6
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Michigan State University College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Insertion of pacemaker and upper and lower heart chamber electrode 8
Providers in MI who bill this service to Medicare most often.
Common questions
What is Dr. Willoughby's specialty?
Dr. Willoughby is a cardiac electrophysiology in Mount Clemens, MI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIAC ELECTROPHYSIOLOGY”.
NPI registry
Where can I find Dr. Willoughby?
Dr. Willoughby is listed at 1000 HARRINGTON ST, Mount Clemens, MI 48043. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Willoughby?
The number on file is (586) 493-8000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Willoughby's NPI number?
Dr. Willoughby's National Provider Identifier is 1457589582. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Willoughby's medical education?
Dr. Willoughby attended Michigan State University College of Osteopathic Medicine, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Willoughby been practicing?
Dr. Willoughby has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Willoughby known for?
According to Medicare billing data, Dr. Willoughby performs procedures including insertion of pacemaker and upper and lower heart chamber electrode; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only and evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Willoughby confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Willoughby. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.