Dr Jason M Fields, MD - Medicare Emergency Medicine in Philadelphia, PA

Dr Jason M Fields, MD is a medicare enrolled "Emergency Medicine" physician in Philadelphia, Pennsylvania. He went to Boston University School Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Jefferson University Physicians and his current practice location is 1020 Sansom St, Suite 239, Philadelphia, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (215) 955-6844.

Dr Jason M Fields is licensed to practice in Pennsylvania (license number MD432201) 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 1336200658.

Contact Information

Dr Jason M Fields, MD
1020 Sansom St, Suite 239,
Philadelphia, PA 19107-5002
(215) 955-6844
(215) 955-2526

Map and Direction




Physician's Profile

Full NameDr Jason M Fields
GenderMale
SpecialityEmergency Medicine
Experience19 Years
Location1020 Sansom 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:
  • Dr Jason M Fields attended and graduated from Boston University School Of Medicine in 2005
  NPI Data:
  • NPI Number: 1336200658
  • Provider Enumeration Date: 12/12/2006
  • Last Update Date: 12/16/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 0042367377
  • Enrollment ID: I20090402000421

Medical Identifiers

Medical identifiers for Dr Jason M Fields such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336200658NPI-NPPES
102243931MedicaidPA
0196975MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine MD432201 (Pennsylvania)Primary

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. Dr Jason M Fields 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 NameJefferson Acute Care Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730571324
PECOS PAC ID: 7810215613
Enrollment ID: O20150407001063

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 Jason M Fields 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 Jason M Fields, MD
1020 Sansom St, Suite 239,
Philadelphia, PA 19107-5002

Ph: (215) 955-6844
Dr Jason M Fields, MD
1020 Sansom St, Suite 239,
Philadelphia, PA 19107-5002

Ph: (215) 955-6844

Reviews and Comments


Emergency Medicine Doctors in Philadelphia, PA

Dr. Rika N Omalley, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1020 Sansom St, Suite 239, Philadelphia, PA 19107
Phone: 215-955-6844    Fax: 215-955-2526
Rian John Pillitteri, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 230 N Broad St, Philadelphia, PA 19102
Phone: 215-762-7963    
Kenneth Kleckner, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5501 Old York Rd, Einstein Medical Center - Philadelphia, Philadelphia, PA 19141
Phone: 215-456-6679    Fax: 215-456-8502
Dr. Shruti Chandra, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1020 Sansom St, Suite 239, Philadelphia, PA 19107
Phone: 215-955-6844    Fax: 215-955-2526
Ashley Bonsu,
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3400 Spruce St, Philadelphia, PA 19104
Phone: 215-316-5151    
Jennifer Jie Xu, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 10800 Knights Rd, Philadelphia, PA 19114
Phone: 215-612-5161    
Dr. Alan Barte, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5501 Old York Rd Ste 1, Philadelphia, PA 19141
Phone: 215-456-7890    

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.