Gary Aaronson, DO - Medicare Pulmonary Disease in Philadelphia, PA

Gary Aaronson, DO is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Philadelphia, Pennsylvania. He went to Philadelphia College Of Osteopathic Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Methodist Associates In Healthcare, Inc and his current practice location is 3998 Red Lion Road, Suite 250, Philadelphia, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (215) 612-8500.

Gary Aaronson is licensed to practice in Pennsylvania (license number OS005286L) 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 1770672040.

Contact Information

Gary Aaronson, DO
3998 Red Lion Road, Suite 250,
Philadelphia, PA 19114
(215) 612-8500
(215) 612-2893

Map and Direction




Physician's Profile

Full NameGary Aaronson
GenderMale
SpecialityPulmonary Disease
Experience41 Years
Location3998 Red Lion Road, 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:
  • Gary Aaronson attended and graduated from Philadelphia College Of Osteopathic Medicine in 1983
  NPI Data:
  • NPI Number: 1770672040
  • Provider Enumeration Date: 10/12/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8527089143
  • Enrollment ID: I20100331000173

Medical Identifiers

Medical identifiers for Gary Aaronson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770672040NPI-NPPES
0011910320007MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease OS005286L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Jefferson HeathPhiladelphia, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Methodist Associates In Healthcare, Inc6406755651290

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. Gary Aaronson allows following entities to bill medicare on his behalf.
Entity NameMethodist Associates In Healthcare, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053355131
PECOS PAC ID: 6406755651
Enrollment ID: O20040402000835
Entity NameSegal Aaronson Pulmonary Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437220837
PECOS PAC ID: 6507846367
Enrollment ID: O20040722000357

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. Gary Aaronson 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
Gary Aaronson, DO
3998 Red Lion Road, Suite 250,
Philadelphia, PA 19114

Ph: (215) 612-8500
Gary Aaronson, DO
3998 Red Lion Road, Suite 250,
Philadelphia, PA 19114

Ph: (215) 612-8500

Reviews and Comments


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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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