William Z Kolozsi, MD - Medicare Gastroenterology in Salem, OH

William Z Kolozsi, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Salem, Ohio. He went to University Of Louisville School Of Medicine and graduated in 1972 and has 52 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Sch Professional Corporation and his current practice location is 2094 E State St Ste B, Salem, Ohio. You can reach out to his office (for appointments etc.) via phone at (330) 337-8709.

William Z Kolozsi is licensed to practice in Ohio (license number 35045297K) 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 1144203456.

Contact Information

William Z Kolozsi, MD
2094 E State St Ste B,
Salem, OH 44460-4409
(330) 337-8709
(330) 337-9019

Map and Direction




Physician's Profile

Full NameWilliam Z Kolozsi
GenderMale
SpecialityGastroenterology
Experience52 Years
Location2094 E State St Ste B, Salem, Ohio
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • William Z Kolozsi attended and graduated from University Of Louisville School Of Medicine in 1972
  NPI Data:
  • NPI Number: 1144203456
  • Provider Enumeration Date: 11/22/2005
  • Last Update Date: 09/19/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7012969868
  • Enrollment ID: I20050221000201

Medical Identifiers

Medical identifiers for William Z Kolozsi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144203456NPI-NPPES
0470851MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 35045297K (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Salem Regional Medical CenterSalem, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sch Professional Corporation094129186855

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. William Z Kolozsi allows following entities to bill medicare on his behalf.
Entity NameSch Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619959822
PECOS PAC ID: 0941291868
Enrollment ID: O20040520000126

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. William Z Kolozsi 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 AddressPractice Location Address
William Z Kolozsi, MD
2094 E State St Ste B,
Salem, OH 44460-4409

Ph: (330) 337-8709
William Z Kolozsi, MD
2094 E State St Ste B,
Salem, OH 44460-4409

Ph: (330) 337-8709

Reviews and Comments


Internal Medicine Doctors in Salem, OH

Dr. Richard W Beatty, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1995 E State St, Salem, OH 44460
Phone: 330-330-1551    Fax: 330-332-7724
Shawn Clark, DO
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2094 E State St Ste A, Salem, OH 44460
Phone: 330-337-2868    Fax: 330-337-2875
Dr. Jocelyn Florendo Shimek, D.O.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 564 E 2nd St, Salem, OH 44460
Phone: 234-567-8150    Fax: 234-567-8189
Susan Aey, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 564 E 2nd St, Salem, OH 44460
Phone: 330-332-5232    Fax: 330-332-4771
Francisco A. Mateo, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2094 E State St, Suite G, Salem, OH 44460
Phone: 330-337-0177    Fax: 330-337-0178
Dr. Lee Austin Fredrickson Jr., M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2094 E State St Ste D, Salem, OH 44460
Phone: 330-332-7220    Fax: 234-542-6148

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.