Physician Profile
Unclaimed ProfileAbout JANSEN
Based in Muskegon, MI, John Michael Jansen, MD is listed in the NPI registry under family practice. John graduated from Michigan State University College of Human Medicine in 2019. John is also listed as specialising in family medicine.
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
Areas of Expertise
Common questions
What does Dr. Jansen specialise in?
Dr. Jansen is a family practice in Muskegon, MI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Jansen located?
Dr. Jansen is listed at 2009 HOLTON RD, Muskegon, MI 49445. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Jansen's phone number?
The number on file is (231) 291-8399. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Jansen's NPI number?
Dr. Jansen's National Provider Identifier is 1437711520. 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. Jansen go to medical school?
Dr. Jansen attended Michigan State University College of Human Medicine, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Jansen been practising?
Dr. Jansen has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Jansen do most often?
According to Medicare billing data, Dr. Jansen provides treatments such as routine electrocardiogram using at least 12 leads with tracing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Jansen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Jansen. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (231) 291-8399
- Email not available
Practice Locations
2009 HOLTON RD
Muskegon, MI 49445
Procedures Most Often Billed to Medicare
193 services · 153 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with tracing | Treatment | 93005 |
18 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
80 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
40 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
31 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
12 |
| Hemoglobin a1c level | Lab test | 83036 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family practices at this location 6
Same specialty, same street address — most likely the same department or group.
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.
Other family practices in Muskegon 6
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Michigan State University College of Human Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Michigan State University College of Human Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with tracing 8
Providers in MI who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.