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Edit this profileAt a glance
- 100 Michigan St Ne, Grand Rapids, MI 49503
About Dr. Madison
Based in Grand Rapids, MI, Christopher M. Madison, MD is listed in the NPI registry under internal medicine. Christopher is also listed as specializing in cardiovascular disease. Medicare claims data shows Christopher provided 1,642 services to 1,485 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report, and routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only. NPI 1114389251 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (616) 885-5000
- Email not available
Practice Locations
100 MICHIGAN ST NE
Grand Rapids, MI 49503
Conditions Commonly Evaluated or Treated
Within Internal Medicine 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
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Infectious disease
Kidney and urinary
Respiratory
Blood & Circulation
Blood disorders
Brain & Nerves
Brain and nerves
Cardiac and vascular
Digestive
Heart & Circulation
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
Neurologic and behavioral
Pain
Rheumatologic and pain
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive and evaluation
- Medication management
- Post-hospital transitional care
Screening and diagnostic testing
Bones & Joints
Brain and nerves
Cancer screening
- Colon Cancer Screening Referral
- Mammogram Referral
Digestive
Exams & Consultations
Heart & Circulation
Heart health
- Cardiac Stress Test Referral
Imaging referral
- Abdominal Ultrasound Referral
Immunizations
Lab tests
Lungs & Breathing
- At-Home Sleep Study Order
Metabolic & Weight
- Weight Loss Injections and Medication
Minor procedures
Office procedures
Office Procedures
- Skin Tag and Mole Removal
- Vitamin B12 Injections
- Wart Removal
Pain management
Preventive & Routine Care
Screenings & Diagnostics
Sexual health
Procedures Most Often Billed to Medicare
1,642 services · 1,485 patients · 23 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Mri scan of blood flow of heart | Imaging | 75565 |
76 | More often than most peers in Internal Medicine |
| Mri scan of heart before and after contrast | Imaging | 75561 |
39 | As often as other peers in Internal Medicine |
| Ct scan of blood vessels and grafts of heart with contrast | Imaging | 75574 |
37 | As often as other peers in Internal Medicine |
| Mri scan of heart before and after contrast with stress imaging | Imaging | 75563 |
37 | More often than most peers in Internal Medicine |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
24 | Less often than most peers in Internal Medicine |
| Analysis of data from ct study of heart blood vessels to assess severity of heart artery disease, with interpretation and report | Imaging | 75580 |
18 | Less often than most peers in Internal Medicine |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
255 | As often as other peers in Internal Medicine |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
110 | Less often than most peers in Internal Medicine |
| Ultrasound of heart blood flow, valves and chambers | Treatment | 93320 |
101 | More than most peers in Internal Medicine |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
99 | More often than most peers in Internal Medicine |
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.
Other internists at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 25 related providers in 4 groups
Other internists in Grand Rapids 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Mri scan of blood flow of heart 3
Providers in MI who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Madison?
Dr. Madison is an internist in Grand Rapids, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
What is Dr. Madison's address?
Dr. Madison is listed at 100 Michigan St Ne, Grand Rapids, MI 49503. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Madison?
The number on file is (616) 885-5000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Madison?
Dr. Madison's National Provider Identifier is 1114389251. 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
Where did Dr. Madison train?
Dr. Madison attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Madison have?
Dr. Madison has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Madison perform?
According to Medicare billing data, Dr. Madison performs imaging including mri scan of blood flow of heart and mri scan of heart before and after contrast; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Madison's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Madison. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.