Dr David Alan Sass, MD - Medicare Gastroenterology in Philadelphia, PA

Dr David Alan Sass, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Philadelphia, Pennsylvania. He graduated from medical school in 1992 and has 32 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Jefferson University Physicians and his current practice location is 132 South 10th Street, 480 Main Building, Philadelphia, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (215) 955-8900.

Dr David Alan Sass is licensed to practice in Pennsylvania (license number MD068087L) 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 1730154774.

Contact Information

Dr David Alan Sass, MD
132 South 10th Street, 480 Main Building,
Philadelphia, PA 19107
(215) 955-8900
(215) 955-5245

Map and Direction




Physician's Profile

Full NameDr David Alan Sass
GenderMale
SpecialityGastroenterology
Experience32 Years
Location132 South 10th Street, 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:
  • Dr David Alan Sass graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1730154774
  • Provider Enumeration Date: 02/22/2006
  • Last Update Date: 12/07/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6901894690
  • Enrollment ID: I20040503000653

Medical Identifiers

Medical identifiers for Dr David Alan Sass such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730154774NPI-NPPES
100929978MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RT0003XInternal Medicine - Transplant Hepatology MD068087L (Pennsylvania)Secondary
207RG0100XInternal Medicine - Gastroenterology MD068087L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Thomas Jefferson University HospitalPhiladelphia, PAHospital
Doylestown HospitalDoylestown, 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. Dr David Alan Sass 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

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 David Alan Sass 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 David Alan Sass, MD
132 South 10th Street, 480 Main Building,
Philadelphia, PA 19107

Ph: (215) 955-8900
Dr David Alan Sass, MD
132 South 10th Street, 480 Main Building,
Philadelphia, PA 19107

Ph: (215) 955-8900

Reviews and Comments


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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.

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.