Dr Chad Duffalo, MD - Medicare Infectious Disease in Newark, DE

Dr Chad Duffalo, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Newark, Delaware. He went to Temple University School Of Medicine and graduated in 2006 and has 18 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Infectious Disease Consultants Pa, Infectious Disease Consultants Pa and his current practice location is 537 Stanton Christiana Rd, Suite 201, Newark, Delaware. You can reach out to his office (for appointments etc.) via phone at (302) 994-9692.

Dr Chad Duffalo is licensed to practice in Massachusetts (license number 247974) 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 1639339484.

Contact Information

Dr Chad Duffalo, MD
537 Stanton Christiana Rd, Suite 201,
Newark, DE 19713-2146
(302) 994-9692
(302) 994-9803

Map and Direction




Physician's Profile

Full NameDr Chad Duffalo
GenderMale
SpecialityInfectious Disease
Experience18 Years
Location537 Stanton Christiana Rd, Newark, Delaware
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 Chad Duffalo attended and graduated from Temple University School Of Medicine in 2006
  NPI Data:
  • NPI Number: 1639339484
  • Provider Enumeration Date: 06/16/2008
  • Last Update Date: 02/04/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 8325115041
  • Enrollment ID: I20131230000021

Medical Identifiers

Medical identifiers for Dr Chad Duffalo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639339484NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 247974 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Christiana HospitalNewark, DEHospital
Union Hospital Of Cecil CountyElkton, MDHospital
St Francis HospitalWilmington, DEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Infectious Disease Consultants Pa41836150815
Infectious Disease Consultants Pa41836150815

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 Chad Duffalo allows following entities to bill medicare on his behalf.
Entity NameInfectious Disease Consultants Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801905849
PECOS PAC ID: 4183615081
Enrollment ID: O20041203000635

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 Chad Duffalo 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 Chad Duffalo, MD
537 Stanton Christiana Rd, Suite 201,
Newark, DE 19713-2146

Ph: (302) 994-9692
Dr Chad Duffalo, MD
537 Stanton Christiana Rd, Suite 201,
Newark, DE 19713-2146

Ph: (302) 994-9692

Reviews and Comments


Internal Medicine Doctors in Newark, DE

Shruti Puri, MD
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Dr. Bradley Bley, D.O.
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Dr. Avinash Chandra,
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Phone: 302-366-1929    Fax: 302-366-1006
Dr. Lucinda Li, DO
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Dr. James Robinson Mcninch Iv, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 4755 Ogletown Stanton Rd, Newark, DE 19718
Phone: 302-733-1148    

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).

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