Theresa Marguerite Lee, MD - Medicare Hematology/oncology in Mechanicsburg, PA

Theresa Marguerite Lee, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Mechanicsburg, Pennsylvania. She went to University Of Maryland School Of Medicine and graduated in 2008 and has 16 years of diverse experience with area of expertise as Hematology/oncology. She is a member of the group practice Upmc Hillman Cancer Center-pinnacle and her current practice location is 2035 Technology Pkwy, Mechanicsburg, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (717) 724-6780.

Theresa Marguerite Lee is licensed to practice in Pennsylvania (license number MD451512) 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 1801056296.

Contact Information

Theresa Marguerite Lee, MD
2035 Technology Pkwy,
Mechanicsburg, PA 17050-9422
(717) 724-6780
(717) 724-6781

Map and Direction




Physician's Profile

Full NameTheresa Marguerite Lee
GenderFemale
SpecialityHematology/oncology
Experience16 Years
Location2035 Technology Pkwy, Mechanicsburg, Pennsylvania
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:
  • Theresa Marguerite Lee attended and graduated from University Of Maryland School Of Medicine in 2008
  NPI Data:
  • NPI Number: 1801056296
  • Provider Enumeration Date: 06/10/2008
  • Last Update Date: 03/23/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5395971840
  • Enrollment ID: I20140828001412

Medical Identifiers

Medical identifiers for Theresa Marguerite Lee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801056296NPI-NPPES
102921262MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RX0202XInternal Medicine - Medical Oncology MD451512 (Pennsylvania)Primary
207R00000XInternal Medicine MD451512 (Pennsylvania)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Pinnacle Health HospitalsHarrisburg, PAHospital
Carlisle Regional Medical CenterCarlisle, PAHospital
Aurora St Lukes Medical CenterMilwaukee, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Upmc Hillman Cancer Center-pinnacle428404493435

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. Theresa Marguerite Lee allows following entities to bill medicare on her behalf.
Entity NamePinnacle Health Medical Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932143427
PECOS PAC ID: 7618960493
Enrollment ID: O20040407000180
Entity NameUpmc Hillman Cancer Center-pinnacle
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275163362
PECOS PAC ID: 4284044934
Enrollment ID: O20201109000151

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. Theresa Marguerite Lee 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
Theresa Marguerite Lee, MD
2035 Technology Pkwy,
Mechanicsburg, PA 17050-9422

Ph: (717) 724-6780
Theresa Marguerite Lee, MD
2035 Technology Pkwy,
Mechanicsburg, PA 17050-9422

Ph: (717) 724-6780

Reviews and Comments


Internal Medicine Doctors in Mechanicsburg, PA

Jafar Aljazeeri, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2005 Technology Pkwy Ste 300, Mechanicsburg, PA 17050
Phone: 717-988-5864    Fax: 717-221-5615
Dr. Clifford C Cloonan, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 6481 Carlisle Pike, Mechanicsburg, PA 17050
Phone: 717-516-6396    Fax: 717-620-8093
Arun Reddy Kanmanthareddy, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2020 Technology Pkwy Ste 201, Mechanicsburg, PA 17050
Phone: 717-731-0101    
Jeffrey Alan Matzoni, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6 Market Plaza Way, Suite 302, Mechanicsburg, PA 17055
Phone: 717-766-0228    Fax: 717-766-8122
Navitha Ramesh, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2005 Technology Pkwy Ste 300, Mechanicsburg, PA 17050
Phone: 717-988-5864    Fax: 717-221-5615
Dr. Jessica Lynn Pasko, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 107 S Sporting Hill Rd, Mechanicsburg, PA 17050
Phone: 717-943-1781    
Reinaldo Garcia, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2005 Technology Pkwy Ste 300, Mechanicsburg, PA 17050
Phone: 717-988-5864    Fax: 717-221-5615

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.