Darren Machak, DO - Medicare Family Practice in Butler, PA

Darren Machak, DO is a medicare enrolled "Family Medicine" physician in Butler, Pennsylvania. He went to Philadelphia College Of Osteopathic Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Butler Medical Providers and his current practice location is 1022b N Main Street, Butler, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (724) 282-7910.

Darren Machak is licensed to practice in Pennsylvania (license number OS015629) 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 1447487996.

Contact Information

Darren Machak, DO
1022b N Main Street,
Butler, PA 16001-1954
(724) 282-7910
(724) 431-0366

Map and Direction




Physician's Profile

Full NameDarren Machak
GenderMale
SpecialityFamily Practice
Experience15 Years
Location1022b N Main Street, 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:
  • Darren Machak attended and graduated from Philadelphia College Of Osteopathic Medicine in 2009
  NPI Data:
  • NPI Number: 1447487996
  • Provider Enumeration Date: 06/11/2009
  • Last Update Date: 06/04/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 9931363389
  • Enrollment ID: I20120614000461

Medical Identifiers

Medical identifiers for Darren Machak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447487996NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine OS015629 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Concordia Visiting NursesCabot, PAHome health agency
Butler Memorial HospitalButler, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Butler Medical Providers7416840160310

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. Darren Machak allows following entities to bill medicare on his behalf.
Entity NameButler Medical Providers
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619493046
PECOS PAC ID: 7416840160
Enrollment ID: O20040205000830

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. Darren Machak 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
Darren Machak, DO
Po Box 447,
East Butler, PA 16029-0447

Ph: (724) 284-7465
Darren Machak, DO
1022b N Main Street,
Butler, PA 16001-1954

Ph: (724) 282-7910

Reviews and Comments


Family Medicine Doctors in Butler, PA

Tonya Nicole Kozminski, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 250b Butler Cmns, Butler, PA 16001
Phone: 877-987-4368    Fax: 724-431-4307
Emily Adams, PA-C
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 901 E Brady St Ste 101, Butler, PA 16001
Phone: 833-684-1896    
Dale Ordean, CRNP
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1 Hospital Way, First Floor, Butler, PA 16001
Phone: 724-431-0550    Fax: 724-282-3043
Surbhi Agarwal,
Family Medicine
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
Family Medicine
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.