Physician Profile
Unclaimed ProfileAbout CHAPPO
Listed in the NPI registry as a hospitalist, John Michael Chappo, D.O. practises in Zionsville, IN. John graduated from Kansas City University of Physicians and Surgeons in 2007. John is also listed as specialising in internal medicine. According to Medicare claims data, John cared for 186 Medicare patients across 227 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
Areas of Expertise
Common questions
What kind of doctor is Dr. Chappo?
Dr. Chappo is a hospitalist in Zionsville, IN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “HOSPITALIST”.
NPI registry
What is Dr. Chappo's address?
Dr. Chappo is listed at 9485 HUNT CLUB RD, Zionsville, IN 46077. 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. Chappo?
The number on file is (317) 246-0896. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Chappo's NPI number?
Dr. Chappo's National Provider Identifier is 1730347022. 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. Chappo train?
Dr. Chappo attended Kansas City University of Physicians and Surgeons, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Chappo been practising?
Dr. Chappo has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Chappo perform?
According to Medicare billing data, Dr. Chappo the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Chappo confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chappo. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (317) 246-0896
- Email not available
Practice Locations
9485 HUNT CLUB RD
Zionsville, IN 46077
Procedures Most Often Billed to Medicare
227 services · 186 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
112 |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
59 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
22 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
20 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
14 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Trained at Kansas City University of Physicians and Surgeons 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at Kansas City University of Physicians and Surgeons 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.