Dr Edward Kerwin, MD - Medicare Allergy/immunology in Medford, OR

Dr Edward Kerwin, MD is a medicare enrolled "Allergy & Immunology - Allergy" physician in Medford, Oregon. He went to University Of Colorado School Of Medicine, Denver and graduated in 1988 and has 36 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Allergy And Asthma Center Of Southern Oregon, Pc and his current practice location is 3860 Crater Lake Ave, Medford, Oregon. You can reach out to his office (for appointments etc.) via phone at (541) 858-1003.

Dr Edward Kerwin is licensed to practice in Oregon (license number MD18405) 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 1568465847.

Contact Information

Dr Edward Kerwin, MD
3860 Crater Lake Ave,
Medford, OR 97504-9741
(541) 858-1003
(541) 858-1091

Map and Direction




Physician's Profile

Full NameDr Edward Kerwin
GenderMale
SpecialityAllergy/immunology
Experience36 Years
Location3860 Crater Lake Ave, Medford, Oregon
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 Edward Kerwin attended and graduated from University Of Colorado School Of Medicine, Denver in 1988
  NPI Data:
  • NPI Number: 1568465847
  • Provider Enumeration Date: 05/31/2005
  • Last Update Date: 07/10/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5092702761
  • Enrollment ID: I20040427000191

Medical Identifiers

Medical identifiers for Dr Edward Kerwin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568465847NPI-NPPES
056700MedicaidOR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207KA0200XAllergy & Immunology - Allergy MD18405 (Oregon)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Allergy And Asthma Center Of Southern Oregon, Pc13554491414

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 Edward Kerwin allows following entities to bill medicare on his behalf.
Entity NameAllergy & Asthma Center Of Southern Oregon, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760548408
PECOS PAC ID: 1355449141
Enrollment ID: O20070601000084

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 Edward Kerwin 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 Edward Kerwin, MD
3860 Crater Lake Ave,
Medford, OR 97504-9741

Ph: (541) 858-1003
Dr Edward Kerwin, MD
3860 Crater Lake Ave,
Medford, OR 97504-9741

Ph: (541) 858-1003

Reviews and Comments


Allergy & Immunology Doctors in Medford, OR

Dr. Kevin Wilson Parks, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 3860 Crater Lake Ave, Suite A, Medford, OR 97504
Phone: 541-858-1003    Fax: 541-857-4499
Jennifer K Milligan, PA
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 3860 Crater Lake Ave, Medford, OR 97504
Phone: 541-858-1003    Fax: 541-857-4499

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.