Alliric I Willis, MD - Medicare General Surgery in Philadelphia, PA

Alliric I Willis, MD is a medicare enrolled "Surgery - Surgical Oncology" physician in Philadelphia, Pennsylvania. He went to Perelman School Of Med At The University Of Pennsylvania and graduated in 1996 and has 28 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice Jefferson University Physicians and his current practice location is 1100 Walnut St, Suite 500, Philadelphia, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (215) 955-6750.

Alliric I Willis is licensed to practice in Pennsylvania (license number MD424463) 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 1366475287.

Contact Information

Alliric I Willis, MD
1100 Walnut St, Suite 500,
Philadelphia, PA 19107-5563
(215) 955-6750
(215) 823-8222

Map and Direction




Physician's Profile

Full NameAlliric I Willis
GenderMale
SpecialityGeneral Surgery
Experience28 Years
Location1100 Walnut St, Philadelphia, Pennsylvania
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:
  • Alliric I Willis attended and graduated from Perelman School Of Med At The University Of Pennsylvania in 1996
  NPI Data:
  • NPI Number: 1366475287
  • Provider Enumeration Date: 07/07/2006
  • Last Update Date: 08/17/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 5890766604
  • Enrollment ID: I20040804001480

Medical Identifiers

Medical identifiers for Alliric I Willis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366475287NPI-NPPES
P00385401OtherPARAILROAD MEDICARE
1621481OtherPAPERSONAL CHOICE
2298641000OtherPAKEYSTONE IBC
1621481OtherPAHIGHMARK BLUE SHIELD
30032812OtherPAKEYSTONE MERCY
1016680610001MedicaidPA
1016680610004MedicaidPA
35488OtherPAHEALTH PARTNERS
5810126OtherPAAETNA HMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2086X0206XSurgery - Surgical Oncology MD424463 (Pennsylvania)Primary
208600000XSurgery MD424463 (Pennsylvania)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Thomas Jefferson University HospitalPhiladelphia, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Jefferson University Physicians79118191801273

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. Alliric I Willis allows following entities to bill medicare on his behalf.
Entity NameJefferson University Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326093675
PECOS PAC ID: 7911819180
Enrollment ID: O20040225000232
Entity NameFox Chase Cancer Center Medical Group, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396019444
PECOS PAC ID: 8123289550
Enrollment ID: O20120412000054

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. Alliric I Willis 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
Alliric I Willis, MD
1100 Walnut St, Suite 500,
Philadelphia, PA 19107-5563

Ph: (215) 955-6750
Alliric I Willis, MD
1100 Walnut St, Suite 500,
Philadelphia, PA 19107-5563

Ph: (215) 955-6750

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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.

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