Steven K Costalas, DO - Medicare Emergency Medicine in Wynnewood, PA

Steven K Costalas, DO is a medicare enrolled "Emergency Medicine" physician in Wynnewood, Pennsylvania. His current practice location is 100 West Lancaster Avenue, Wynnewood, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 645-2420.

Steven K Costalas is licensed to practice in Pennsylvania (license number OS008477L) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1275505224.

Contact Information

Steven K Costalas, DO
100 West Lancaster Avenue,
Wynnewood, PA 19096
(610) 645-2420
Not Available

Map and Direction




Physician's Profile

Full NameSteven K Costalas
GenderMale
SpecialityEmergency Medicine
Location100 West Lancaster Avenue, Wynnewood, Pennsylvania
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1275505224
  • Provider Enumeration Date: 02/03/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6002876349
  • Enrollment ID: I20050502000483

Medical Identifiers

Medical identifiers for Steven K Costalas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275505224NPI-NPPES
0016586430004MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine OS008477L (Pennsylvania)Primary

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. Steven K Costalas allows following entities to bill medicare on his behalf.
Entity NameMain Line Emergency Med Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316919368
PECOS PAC ID: 9234034729
Enrollment ID: O20031208000122

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. Steven K Costalas 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
Steven K Costalas, DO
Po Box 3012,
Wilmington, DE 19804-0012

Ph: (800) 456-4629
Steven K Costalas, DO
100 West Lancaster Avenue,
Wynnewood, PA 19096

Ph: (610) 645-2420

Reviews and Comments


Emergency Medicine Doctors in Wynnewood, PA

John W Berry, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 100 West Lancaster Avenue, Wynnewood, PA 19096
Phone: 610-645-2420    
Russell J Karten, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 100 West Lancaster Avenue, Wynnewood, PA 19096
Phone: 610-645-2420    
Adam L Wilkes, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 100 W Lancaster Ave, Wynnewood, PA 19096
Phone: 610-645-2420    
Joseph S Bushra, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 West Lancaster Avenue, Wynnewood, PA 19096
Phone: 610-645-2420    
Dr. Kathryn Kaminski, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 E Lancaster Ave, Wynnewood, PA 19096
Phone: 484-476-2000    
Melissa Barenbaum, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 100 E Lancaster Ave, Wynnewood, PA 19096
Phone: 866-225-5654    

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.