Ioannis Karkatzounis, MD is a medicare enrolled "Hospitalist" physician in Oshkosh, Wisconsin. He graduated from medical school in 1999 and has 27 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Grand Traverse Physician Services Pc, Genesis Health System, Sound Physicians Of Illinois Llc, Osf Multi-specialty Group, Beloit Health System Inc, 24 On Physicians Pc, Trinity Medical Staffing Llc and his current practice location is
855 N Westhaven Dr, Oshkosh, Wisconsin. You can reach out to his office (for appointments etc.) via phone at
(920) 303-8700.
Ioannis Karkatzounis is licensed to practice in Illinois (license number 036-120385) and he also participates in the medicare program. He
accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1639335235.
Physician's Profile
| Full Name | Ioannis Karkatzounis |
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| Gender | Male |
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| Speciality | Internal Medicine |
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| Experience | 27 Years |
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| Location | 855 N Westhaven Dr, Oshkosh, Wisconsin |
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| Accepts Medicare Assignments | Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance. |
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Medical Education and Training:
- Ioannis Karkatzounis graduated from medical school in 1999
NPI Data:
- NPI Number: 1639335235
- Provider Enumeration Date: 08/03/2008
- Last Update Date: 09/26/2024
Medicare PECOS Information:
- PECOS PAC ID: 9032263835
- Enrollment ID: I20120521000501
Medical Identifiers
Medical identifiers for Ioannis Karkatzounis such as npi, medicare ID, medicare PIN, medicaid, etc.
| Identifier | Type | State | Issuer |
|---|
| 1639335235 | NPI | - | NPPES |
| 100004698 | Medicaid | WI | |
Medical Taxonomies and Licenses
| Taxonomy | Type | License (State) | Status |
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| 207R00000X | Internal Medicine | 2960 (Wisconsin) | Secondary |
| 207R00000X | Internal Medicine | 036120385 (Illinois) | Secondary |
| 208M00000X | Hospitalist | 2960 (Wisconsin) | Secondary |
| 208M00000X | Hospitalist | 036-120385 (Illinois) | Primary |
Medical Facilities Affiliation
Group Practice Association
| Group Practice Name | Group PECOS PAC ID | No. of Members |
|---|
| Grand Traverse Physician Services Pc | 2466963806 | 119 |
| Genesis Health System | 6103829338 | 262 |
| Sound Physicians Of Illinois Llc | 1557533734 | 193 |
| Osf Multi-specialty Group | 3678889789 | 2123 |
| Beloit Health System Inc | 8224947858 | 138 |
| 24 On Physicians Pc | 5698688141 | 274 |
| Trinity Medical Staffing Llc | 1759712698 | 35 |
Medicare Reassignments
Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Ioannis Karkatzounis allows following entities to bill medicare on his behalf.
| Entity Name | Grand Traverse Physician Services PC |
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| Entity Type | Part B Supplier - Clinic/group Practice |
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| Entity Identifiers | NPI Number: 1932913217
PECOS PAC ID: 2466963806
Enrollment ID: O20250613001105 |
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Medicare Part D Prescriber Enrollment
Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Ioannis Karkatzounis is
enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.
Mailing Address and Practice Location
| Mailing Address | Practice Location Address |
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Ioannis Karkatzounis, MD
4 Stonebrook Ct,
Bloomington, IL 61704-4156
Ph: (312) 730-8637 | Ioannis Karkatzounis, MD
855 N Westhaven Dr,
Oshkosh, WI 54904-7668
Ph: (920) 303-8700 |
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