Dr Joseph L Mastro, MD - Medicare Emergency Medicine in Rochelle, IL

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Dr Joseph L Mastro, MD is a medicare enrolled "Emergency Medicine" physician in Rochelle, Illinois. His current practice location is 900 N 2nd St, Rochelle, Illinois. You can reach out to his office (for appointments etc.) via phone at (815) 562-2181.

Dr Joseph L Mastro is licensed to practice in Illinois (license number 036093835) 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 1346212461.

Contact Information

Dr Joseph L Mastro, MD
900 N 2nd St,
Rochelle, IL 61068-1764
(815) 562-2181
Not Available

Map and Direction




Physician's Profile

Full NameDr Joseph L Mastro
GenderMale
SpecialityEmergency Medicine
Location900 N 2nd St, Rochelle, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1346212461
  • Provider Enumeration Date: 02/02/2006
  • Last Update Date: 02/06/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 9133187222
  • Enrollment ID: I20041221000407

Medical Identifiers

Medical identifiers for Dr Joseph L Mastro such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346212461NPI-NPPES
036093835MedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 036093835 (Illinois)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. Dr Joseph L Mastro allows following entities to bill medicare on his behalf.
Entity NameThe Board Of Trustees Of The University Of Illinois
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609822147
PECOS PAC ID: 3072422716
Enrollment ID: O20031126000262
Entity NameIllinois Emergency Medicine Specialists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003150962
PECOS PAC ID: 6103071808
Enrollment ID: O20130304000132
Entity NameKyte River Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063751188
PECOS PAC ID: 9234378563
Enrollment ID: O20130618000528

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 Joseph L Mastro 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 Joseph L Mastro, MD
654 Hillside Ave,
Elmhurst, IL 60126-4247

Ph: (630) 279-5517		Dr Joseph L Mastro, MD
900 N 2nd St,
Rochelle, IL 61068-1764

Ph: (815) 562-2181

Reviews and Comments


Emergency Medicine Doctors in Rochelle, IL

Ian M Todd, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 900 N 2nd St, Rochelle, IL 61068
Phone: 815-562-2181    
Mr. Carson William Andrew, PA-C
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 900 N 2nd St, Rochelle, IL 61068
Phone: 815-562-2181    

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.