George Castellano, MD - Medicare Emergency Medicine in St. Marys, PA

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George Castellano, MD is a medicare enrolled "Emergency Medicine" physician in St. Marys, Pennsylvania. His current practice location is Erpg Emergency Services, 763 Johnsonburg Rd, St. Marys, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (814) 888-8595.

George Castellano is licensed to practice in Pennsylvania (license number MD030146E) 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 1497758288.

Contact Information

George Castellano, MD
Erpg Emergency Services, 763 Johnsonburg Rd,
St. Marys, PA 15857
(814) 888-8595
(814) 888-8036

Map and Direction




Physician's Profile

Full NameGeorge Castellano
GenderMale
SpecialityEmergency Medicine
LocationErpg Emergency Services, St. Marys, Pennsylvania
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1497758288
  • Provider Enumeration Date: 05/24/2005
  • Last Update Date: 10/20/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4789655994
  • Enrollment ID: I20100504000528

Medical Identifiers

Medical identifiers for George Castellano such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497758288NPI-NPPES
0967902MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207PE0004XEmergency Medicine - Emergency Medical Services MD030146E (Pennsylvania)Secondary
207P00000XEmergency Medicine MD030146E (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. George Castellano allows following entities to bill medicare on his behalf.
Entity NameElk Regional Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114460391
PECOS PAC ID: 7517870512
Enrollment ID: O20031120000016
Entity NameDubois Regional Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245410554
PECOS PAC ID: 5890689715
Enrollment ID: O20040426000432
Entity NameDubois Regional Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992802391
PECOS PAC ID: 5890689715
Enrollment ID: O20050411000464
Entity NameBrookville Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578733093
PECOS PAC ID: 3072579598
Enrollment ID: O20061115000235
Entity NameElk Regional Health Center
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1952554602
PECOS PAC ID: 7517870512
Enrollment ID: O20081222000252

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. George Castellano 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
George Castellano, MD
Erpg Emergency Services, 763 Johnsonburg Rd,
St. Marys, PA 15857

Ph: (814) 888-8595		George Castellano, MD
Erpg Emergency Services, 763 Johnsonburg Rd,
St. Marys, PA 15857

Ph: (814) 888-8595

Reviews and Comments


Emergency Medicine Doctors in St. Marys, PA

John Radford, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: Erpg Emergency Services, 763 Johnsonburg Road, St. Marys, PA 15857
Phone: 814-788-8595    Fax: 814-788-8036
Dr. Julia L Wonderling, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: Erpg Emergency Services, 763 Johnsonburg Road, St. Marys, PA 15857
Phone: 814-788-8595    Fax: 814-788-8036

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.