Dr Maria F D'souza, MD - Medicare Internal Medicine in Wilmington, DE

Dr Maria F D'souza, MD is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in Wilmington, Delaware. She went to University Of Missouri, Kansas City, School Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Jewish Family Services Of Delaware and her current practice location is 99 Passmore Rd, Wilmington, Delaware. You can reach out to her office (for appointments etc.) via phone at (302) 478-9411.

Dr Maria F D'souza is licensed to practice in Delaware (license number C1-0011208) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1144337486.

Contact Information

Dr Maria F D'souza, MD
99 Passmore Rd,
Wilmington, DE 19803-1548
(302) 478-9411
(302) 691-1305

Map and Direction




Physician's Profile

Full NameDr Maria F D'souza
GenderFemale
SpecialityInternal Medicine
Experience19 Years
Location99 Passmore Rd, Wilmington, Delaware
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Maria F D'souza attended and graduated from University Of Missouri, Kansas City, School Of Medicine in 2005
  NPI Data:
  • NPI Number: 1144337486
  • Provider Enumeration Date: 08/24/2006
  • Last Update Date: 03/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0446310874
  • Enrollment ID: I20180514001850

Medical Identifiers

Medical identifiers for Dr Maria F D'souza such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144337486NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine C1-0011208 (Delaware)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Jewish Family Services Of Delaware408264373916

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 Maria F D'souza allows following entities to bill medicare on her behalf.
Entity NameJewish Family Services Of Delaware
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457362303
PECOS PAC ID: 4082643739
Enrollment ID: O20050819000163

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 Maria F D'souza 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 Maria F D'souza, MD
99 Passmore Rd,
Wilmington, DE 19803-1548

Ph: (302) 478-9411
Dr Maria F D'souza, MD
99 Passmore Rd,
Wilmington, DE 19803-1548

Ph: (302) 478-9411

Reviews and Comments


Internal Medicine Doctors in Wilmington, DE

Dr. Shady Abdelbaki, M.D.
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 501 W 14th St, Wilmington, DE 19801
Phone: 302-320-2490    Fax: 302-623-4395
Terry L Horton, MD
Geriatric Medicine
Medicare: Medicare Enrolled
Practice Location: 501 W 14th St, Room 5236, Wilmington, DE 19801
Phone: 302-428-4574    Fax: 302-428-2569
Dr. Susan M Keith, MD
Geriatric Medicine
Medicare: Medicare Enrolled
Practice Location: 1601 Kirkwood Hwy, Wilmington, DE 19805
Phone: 302-633-5302    Fax: 302-633-5582
Dr. Melissa D. Morgan-gouveia, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 501 W 14th St, Wilmington Hospital - Adult Medicine Office, Wilmington, DE 19801
Phone: 302-428-4411    Fax: 302-428-4667
Dr. Alfonso Paul Ciarlo, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5311 Limestone Road, Suite 100, Wilmington, DE 19808
Phone: 302-234-2200    Fax: 302-234-2262
Dr. Robert Anselmo Jakubowski, M.D.
Geriatric Medicine
Medicare: Medicare Enrolled
Practice Location: 501 W 14th St Fl 6, Wilmington, DE 19801
Phone: 302-320-1300    Fax: 302-320-1373
Dr. Brajesh Narayan Agarwal, M.D.
Geriatric Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1601 Kirkwood Hwy, Medical Service (111), Wilmington, DE 19805
Phone: 302-633-5302    Fax: 302-633-5582

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.