Dr Duncan A Riddell, MD - Medicare Otolaryngology in Edmonds, WA

Dr Duncan A Riddell, MD is a medicare enrolled "Otolaryngology" physician in Edmonds, Washington. His current practice location is 21616 76th Ave W, Suite 112, Edmonds, Washington. You can reach out to his office (for appointments etc.) via phone at (425) 775-6651.

Dr Duncan A Riddell is licensed to practice in Washington (license number MD00029782) 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 1801993829.

Contact Information

Dr Duncan A Riddell, MD
21616 76th Ave W, Suite 112,
Edmonds, WA 98026-7512
(425) 775-6651
(425) 670-6718



Physician's Profile

Full NameDr Duncan A Riddell
GenderMale
SpecialityOtolaryngology
Location21616 76th Ave W, Edmonds, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1801993829
  • Provider Enumeration Date: 09/20/2006
  • Last Update Date: 10/24/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 7214026434
  • Enrollment ID: I20071211000143

Medical Identifiers

Medical identifiers for Dr Duncan A Riddell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801993829NPI-NPPES
1094796MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology MD00029782 (Washington)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 Duncan A Riddell allows following entities to bill medicare on his behalf.
Entity NameProliance Surgeons Inc Ps
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023170313
PECOS PAC ID: 8527972900
Enrollment ID: O20031119000128

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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 Duncan A Riddell 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 Duncan A Riddell, MD
805 Madison St, Suite 901,
Seattle, WA 98104-1172

Ph: (206) 264-8100
Dr Duncan A Riddell, MD
21616 76th Ave W, Suite 112,
Edmonds, WA 98026-7512

Ph: (425) 775-6651

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Otolaryngology Doctors in Edmonds, WA

Dr. Henry S Chang, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 21616 76th Ave W, Suite 112, Edmonds, WA 98026
Phone: 425-775-6651    Fax: 425-670-6718
Matthew Bartindale, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 21911 76th Ave W Ste 211, Edmonds, WA 98026
Phone: 425-775-6651    Fax: 425-670-6718
Lisa Marie Mulligan, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 21911 76th Ave W Ste 211, Edmonds, WA 98026
Phone: 425-775-6651    Fax: 425-670-6718
Dr. Shawn E Rogers, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 21616 76th Ave W, Suite 112, Edmonds, WA 98026
Phone: 425-775-6651    Fax: 425-670-6718
Dr. John T Parker, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 21616 76th Ave W, Suite 112, Edmonds, WA 98026
Phone: 425-775-6651    Fax: 425-670-6718
Dr. Jeffrey M Singh, D.O.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 21911 76th Ave W Ste 211, Edmonds, WA 98026
Phone: 425-775-6651    Fax: 425-670-6718
Daniel Junho Lee, MD
Otolaryngology
Medicare: Medicare Enrolled
Practice Location: 21911 76th Ave W Ste 211, Edmonds, WA 98026
Phone: 425-775-6651    Fax: 425-670-6718

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