Alison W Loren, MD - Medicare Hematology/oncology in Philadelphia, PA

Alison W Loren, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Philadelphia, Pennsylvania. She went to Washington University School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Hematology/oncology. She is a member of the group practice University Of Penn-medical Group and her current practice location is 3400 Spruce St, 15 Penn Tower, Philadelphia, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (215) 662-3914.

Alison W Loren is licensed to practice in Pennsylvania (license number MD065936L) 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 1942241641.

Contact Information

Alison W Loren, MD
3400 Spruce St, 15 Penn Tower,
Philadelphia, PA 19104
(215) 662-3914
Not Available

Map and Direction




Physician's Profile

Full NameAlison W Loren
GenderFemale
SpecialityHematology/oncology
Experience28 Years
Location3400 Spruce St, Philadelphia, 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:
  • Alison W Loren attended and graduated from Washington University School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1942241641
  • Provider Enumeration Date: 06/10/2006
  • Last Update Date: 03/08/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 1052447760
  • Enrollment ID: I20100406000439

Medical Identifiers

Medical identifiers for Alison W Loren such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942241641NPI-NPPES
0019522800001MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology MD065936L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hospital Of Univ Of PennsylvaniaPhiladelphia, PAHospital
Penn Presbyterian Medical CenterPhiladelphia, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Penn-medical Group62047309553051

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. Alison W Loren allows following entities to bill medicare on her behalf.
Entity NameUniversity Of Penn-medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679677975
PECOS PAC ID: 6204730955
Enrollment ID: O20150221000231

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. Alison W Loren 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
Alison W Loren, MD
3400 Spruce St, 15 Penn Tower,
Philadelphia, PA 19104-4206

Ph: () -
Alison W Loren, MD
3400 Spruce St, 15 Penn Tower,
Philadelphia, PA 19104

Ph: (215) 662-3914

Reviews and Comments


Internal Medicine Doctors in Philadelphia, PA

Philippe Olivier Szapary, MD
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Dr. Robert Burke, M.D.
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Eva Hassan Alsheik, M.D.
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Dr. Jason Thomas Ackrivo, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3400 Spruce St, Philadelphia, PA 19104
Phone: 215-614-0871    

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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