Dr Robert John Callahan Ii, MD - Medicare Emergency Medicine in Springfield, OR

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Dr Robert John Callahan Ii, MD is a medicare enrolled "Emergency Medicine" physician in Springfield, Oregon. His current practice location is 3333 Riverbend Dr, Springfield, Oregon. You can reach out to his office (for appointments etc.) via phone at (541) 222-6929.

Dr Robert John Callahan Ii is licensed to practice in Oregon (license number MD154296) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1235392366.

Contact Information

Dr Robert John Callahan Ii, MD
3333 Riverbend Dr,
Springfield, OR 97477-8800
(541) 222-6929
Not Available

Map and Direction




Physician's Profile

Full NameDr Robert John Callahan Ii
GenderMale
SpecialityEmergency Medicine
Location3333 Riverbend Dr, Springfield, Oregon
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235392366
  • Provider Enumeration Date: 07/09/2008
  • Last Update Date: 12/20/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8820268360
  • Enrollment ID: I20110819000174

Medical Identifiers

Medical identifiers for Dr Robert John Callahan Ii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235392366NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine R70582 (Arizona)Secondary
207PE0004XEmergency Medicine - Emergency Medical Services MD154296 (Oregon)Secondary
207P00000XEmergency Medicine MD154296 (Oregon)Primary

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 Robert John Callahan Ii allows following entities to bill medicare on his behalf.
Entity NamePeacehealth
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1902892391
PECOS PAC ID: 1254242357
Enrollment ID: O20030922000023
Entity NameMid-valley Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689625980
PECOS PAC ID: 2769391523
Enrollment ID: O20031111000297
Entity NamePeacehealth
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982774378
PECOS PAC ID: 4587573001
Enrollment ID: O20031215000598
Entity NameEugene Emergency Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831133677
PECOS PAC ID: 2264330448
Enrollment ID: O20031226000011
Entity NameProvidence Health & Services - Oregon
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952482275
PECOS PAC ID: 3072415652
Enrollment ID: O20040123000519
Entity NameAlbany General Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154372340
PECOS PAC ID: 9931097987
Enrollment ID: O20040310000310
Entity NamePeacehealth Medical Group Cottage Grove
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780631267
PECOS PAC ID: 9436060530
Enrollment ID: O20040616001333
Entity NameMid-valley Healthcare Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1689625980
PECOS PAC ID: 2769391523
Enrollment ID: O20061104000140

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 Robert John Callahan Ii 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 Robert John Callahan Ii, MD
840 Beltline Rd Ste 210,
Springfield, OR 97477-1192

Ph: (541) 344-8757		Dr Robert John Callahan Ii, MD
3333 Riverbend Dr,
Springfield, OR 97477-8800

Ph: (541) 222-6929

Reviews and Comments


Emergency Medicine Doctors in Springfield, OR

Kevin Matthew Allan, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3333 Riverbend Dr, Springfield, OR 97477
Phone: 541-344-8757    
Jeremy Brown, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3333 Riverbend Dr, Springfield, OR 97477
Phone: 541-222-7300    
Benjamin J Bronicel, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1460 G St, Springfield, OR 97477
Phone: 541-726-4400    
Dr. Kevin Joseph Schoen, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1460 G St, Springfield, OR 97477
Phone: 541-726-4400    
Patrick Kelly, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3333 Riverbend Dr, Springfield, OR 97477
Phone: 541-222-7300    
Brian Hoyt, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1460 G St, Springfield, OR 97477
Phone: 541-726-4510    Fax: 541-747-9764
Morgan Paula Ricci, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1460 G St, Springfield, OR 97477
Phone: 541-726-4400    

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.