Dr Stephanie Malleus, MD - Medicare Family Practice in Wilmington, DE

Dr Stephanie Malleus, MD is a medicare enrolled "Family Medicine" physician in Wilmington, Delaware. She went to Jefferson Medical College Of Thomas Jefferson University and graduated in 1976 and has 48 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice St Francis Hospital Inc, Family Medicine At Greenhill and her current practice location is 213 Greenhill Ave, Suite B, Wilmington, Delaware. You can reach out to her office (for appointments etc.) via phone at (302) 429-5870.

Dr Stephanie Malleus is licensed to practice in Delaware (license number C10002065) 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 1285727685.

Contact Information

Dr Stephanie Malleus, MD
213 Greenhill Ave, Suite B,
Wilmington, DE 19805-1844
(302) 429-5870
(302) 429-9284

Map and Direction




Physician's Profile

Full NameDr Stephanie Malleus
GenderFemale
SpecialityFamily Practice
Experience48 Years
Location213 Greenhill Ave, 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 Stephanie Malleus attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 1976
  NPI Data:
  • NPI Number: 1285727685
  • Provider Enumeration Date: 09/30/2006
  • Last Update Date: 02/01/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8224042627
  • Enrollment ID: I20101216000372

Medical Identifiers

Medical identifiers for Dr Stephanie Malleus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285727685NPI-NPPES
0000090201MedicaidDE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine C10002065 (Delaware)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Francis HospitalWilmington, DEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Francis Hospital Inc791198714444
Family Medicine At Greenhill99311810137

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 Stephanie Malleus allows following entities to bill medicare on her behalf.
Entity NameFamily Medicine At Greenhill
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427116086
PECOS PAC ID: 9931181013
Enrollment ID: O20040602001465
Entity NameSt Francis Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275697088
PECOS PAC ID: 7911987144
Enrollment ID: O20050922000842

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 Stephanie Malleus 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 Stephanie Malleus, MD
213 Greenhill Ave, Suite B,
Wilmington, DE 19805-1844

Ph: (302) 429-5870
Dr Stephanie Malleus, MD
213 Greenhill Ave, Suite B,
Wilmington, DE 19805-1844

Ph: (302) 429-5870

Reviews and Comments


Family Medicine Doctors in Wilmington, DE

Jennifer Lynn Maxwell, FNP
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Phone: 302-525-4337    
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Phone: 302-777-5473    
Heather Bittner-fagan, MD
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Lakan Karlo G Magat, M.D.
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Practice Location: 600 Delaware Ave, Wilmington, DE 19801
Phone: 302-261-5600    Fax: 302-617-7541
Patricia F Bankes, CRNP
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Medicare: Not Enrolled in Medicare
Practice Location: 1072 Justison St, Wilmington, DE 19801
Phone: 302-661-7400    Fax: 302-661-7476
Steven E. Diamond, D.O.
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Medicare: Not Enrolled in Medicare
Practice Location: 900 Foulk Rd, Suite 200, Wilmington, DE 19803
Phone: 302-655-8868    Fax: 302-655-3744
Oswaldo Apolinar Nicastro, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2002 Foulk Rd, Suite D, Wilmington, DE 19810
Phone: 302-334-0330    Fax: 302-334-0329

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.