Antonio L Zarraga, MD - Medicare Internal Medicine in Milford, DE

Antonio L Zarraga, MD is a medicare enrolled "Internal Medicine" physician in Milford, Delaware. He graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Bayhealth Medical Center, Inc and his current practice location is 101 Wellness Way Ste 200, Milford, Delaware. You can reach out to his office (for appointments etc.) via phone at (302) 430-0867.

Antonio L Zarraga is licensed to practice in Delaware (license number CI0004034) 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 1013095587.

Contact Information

Antonio L Zarraga, MD
101 Wellness Way Ste 200,
Milford, DE 19963-4366
(302) 430-0867
(302) 430-0421

Map and Direction




Physician's Profile

Full NameAntonio L Zarraga
GenderMale
SpecialityInternal Medicine
Experience42 Years
Location101 Wellness Way Ste 200, Milford, 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:
  • Antonio L Zarraga graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1013095587
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 11/12/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 2860449824
  • Enrollment ID: I20100310000446

Medical Identifiers

Medical identifiers for Antonio L Zarraga such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013095587NPI-NPPES
00A053Z56OtherDEMEDICARE
510401INFOtherDEBCBS SPECIALIST
882215OtherDEOPTIMUM CHOICE
100803OtherDECOVENTRY
F47539OtherDEBCBS DE
898332OtherDEAETUS
0000459801MedicaidDE
4284720OtherDEAETNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease CI0004034 (Delaware)Secondary
207R00000XInternal Medicine CI0004034 (Delaware)Primary
207Q00000XFamily Medicine CI0004034 (Delaware)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bayhealth Hospital, Sussex CampusMilford, DEHospital
Bayhealth Hospital, Kent CampusDover, DEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bayhealth Medical Center, Inc1658364740308

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. Antonio L Zarraga allows following entities to bill medicare on his behalf.
Entity NameBayhealth Medical Center, Inc
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1285809509
PECOS PAC ID: 1658364740
Enrollment ID: O20081010000398

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. Antonio L Zarraga 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
Antonio L Zarraga, MD
640 S. State Street, Mail Code 3055,
Dover, DE 19901-3530

Ph: (302) 480-1688
Antonio L Zarraga, MD
101 Wellness Way Ste 200,
Milford, DE 19963-4366

Ph: (302) 430-0867

Reviews and Comments


Internal Medicine Doctors in Milford, DE

Rabail Qureshi, M.D
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Medicare: Accepting Medicare Assignments
Practice Location: 201 W Liberty Way, Milford, DE 19963
Phone: 302-424-3694    
Maryam Munir, MD
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Medicare: Medicare Enrolled
Practice Location: 100 Wellness Way, Milford, DE 19963
Phone: 347-325-0762    
Ethan Frederick Keller, MD
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Medicare: Medicare Enrolled
Practice Location: 804 N Dupont Blvd, Milford, DE 19963
Phone: 302-725-3557    
Meliseanna Katerina Elizabeth Gibbons, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 Wellness Way Ste 200, Milford, DE 19963
Phone: 302-430-0867    Fax: 302-430-0421
Lei Lei Min, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 Wellness Way Ste 200, Milford, DE 19963
Phone: 302-422-1251    Fax: 302-424-6513
Mwangi Kamau, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 100 Kings Highway, Milford, DE 19963
Phone: 302-503-3922    

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.