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DR. JOHN MICHAEL CHAPPO D.O.
NPI 1730347022
Internal Medicine in Zionsville, IN

Active since May 23, 2008PECOS EnrolledAccepts Medicare Assignment
9485 HUNT CLUB RD, ZIONSVILLE, IN 46077(317) 246-0896(888) 313-5560 Get Directions Write a Review

NPPES record last updated: March 5, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 5, 2024, Mar 31, 2021, Jan 25, 2017 (3 updates tracked since 2017).

About Dr. John Michael Chappo D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN MICHAEL CHAPPO D.O. (NPI 1730347022) is an individual internal medicine provider in Zionsville, Indiana, licensed in Indiana (02003401A) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Witham Health Services, and maintains a secondary practice location in Danville.

NPPES Registry Identity

NPI1730347022
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JOHN MICHAEL CHAPPOCredential: D.O.
Location Address9485 HUNT CLUB RDZionsville, IN 46077-8451
Mailing Address9485 Hunt Club RdZionsville, IN 46077-8451 · (317) 246-0896 · Fax (888) 313-5560
Phone(317) 246-0896
Fax(888) 313-5560
Sole ProprietorNo
Medical School CMSKansas City University Of Physicians And SurgeonsGraduated 2007
Enumeration DateMay 23, 2008
Last NPPES UpdateMarch 5, 20243 updates tracked since enumeration
NPPES CertifiedMarch 5, 2024
✔ NPI 1730347022 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IN · 02003401A
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X · License 02003401A (IN)
9485 HUNT CLUB RD, Zionsville, IN 46077
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Secondary Practice Location 1

Location 11000 E Main StDanville, IN 46122-1948 · Phone (317) 745-4451 · Fax (317) 718-6740

Other Identifiers 4

Medicaid200932120IN
Other200311740HIN · Medicaid Grp#/location Hpn
Other205110VVIndividual Mcr# Hpn
Other000000635913Anthem Pin# Hpn

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AvMed, CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. John Michael Chappo D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8527123447
PECOS Enrollment IDI20090210000227
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
112 services73 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
59 services59 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
22 services22 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
20 services20 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
14 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Witham Health Services

Acute Care Hospitals · Lebanon, IN
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number150104
Location2605 N Lebanon StLebanon, IN 46052 · Boone County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46077 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers24 claims25 services$86.80 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Chappo's NPI number?

The NPI number for John Chappo is 1730347022. It was assigned to this individual provider in the NPPES registry on May 23, 2008.

Where is John Chappo located?

John Chappo practices at 9485 Hunt Club Rd, Zionsville, IN 46077. The listed phone number is (317) 246-0896.

What is John Chappo's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is John Chappo enrolled in Medicare?

Yes. John Chappo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does John Chappo accept?

Health plans from AvMed and CareSource list John Chappo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is John Chappo affiliated with any hospitals?

According to CMS data, John Chappo is affiliated with Witham Health Services.

When was this NPI record last updated?

The NPPES record for John Chappo was last updated on March 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.