Dr Lawrence J Zelonis, DO - Medicare Family Practice in Butler, PA

Dr Lawrence J Zelonis, DO is a medicare enrolled "Family Medicine" physician in Butler, Pennsylvania. He went to Philadelphia College Of Osteopathic Medicine and graduated in 1977 and has 47 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice The Care Center and his current practice location is 1610 N Main Street Ext, Butler, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (724) 234-1370.

Dr Lawrence J Zelonis is licensed to practice in Pennsylvania (license number OS003959-L) 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 1427147503.

Contact Information

Dr Lawrence J Zelonis, DO
1610 N Main Street Ext,
Butler, PA 16001-1513
(724) 234-1370
(724) 841-0343

Map and Direction




Physician's Profile

Full NameDr Lawrence J Zelonis
GenderMale
SpecialityFamily Practice
Experience47 Years
Location1610 N Main Street Ext, Butler, Pennsylvania
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:
  • Dr Lawrence J Zelonis attended and graduated from Philadelphia College Of Osteopathic Medicine in 1977
  NPI Data:
  • NPI Number: 1427147503
  • Provider Enumeration Date: 10/12/2006
  • Last Update Date: 09/11/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 8426173733
  • Enrollment ID: I20100909001077

Medical Identifiers

Medical identifiers for Dr Lawrence J Zelonis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427147503NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine OS003959-L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Butler Memorial HospitalButler, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Care Center43859280686

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. Dr Lawrence J Zelonis allows following entities to bill medicare on his behalf.
Entity NameMon Valley Community Health Services, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821084039
PECOS PAC ID: 3577501923
Enrollment ID: O20050418000714
Entity NameThe Care Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528103488
PECOS PAC ID: 4385928068
Enrollment ID: O20170223002245

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. Dr Lawrence J Zelonis 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
Dr Lawrence J Zelonis, DO
2403 S Park Rd,
Bethel Park, PA 15102-3645

Ph: (412) 835-3300
Dr Lawrence J Zelonis, DO
1610 N Main Street Ext,
Butler, PA 16001-1513

Ph: (724) 234-1370

Reviews and Comments


Family Medicine Doctors in Butler, PA

Tonya Nicole Kozminski, D.O.
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Medicare: Accepting Medicare Assignments
Practice Location: 250b Butler Cmns, Butler, PA 16001
Phone: 877-987-4368    Fax: 724-431-4307
Emily Adams, PA-C
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Practice Location: 901 E Brady St Ste 101, Butler, PA 16001
Phone: 833-684-1896    
Dale Ordean, CRNP
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Practice Location: 1 Hospital Way, First Floor, Butler, PA 16001
Phone: 724-431-0550    Fax: 724-282-3043
Surbhi Agarwal,
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Medicare: Accepting Medicare Assignments
Practice Location: 911 E Brady St, Mccandless Corporate Center Building 111, Butler, PA 16001
Phone: 724-285-0823    
Dr. Elaine C Dischman, MD
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Medicare: Medicare Enrolled
Practice Location: 256 New Castle Rd, Butler, PA 16001
Phone: 724-283-3627    Fax: 724-283-0968
Mr. Thippeswamy T. Channapati, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 342 North Main Street, Butler, PA 16001
Phone: 724-282-8011    Fax: 724-282-3165
Dr. George Thomas Lloyd, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 117 S Mckean St, Butler, PA 16001
Phone: 724-285-8888    Fax: 724-285-3030

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.