David Louis Horn, MD - Medicare Otolaryngology in Seattle, WA

David Louis Horn, MD is a medicare enrolled "Otolaryngology" physician in Seattle, Washington. His current practice location is 4800 Sand Point Way Ne, Mailstop W-7729, Seattle, Washington. You can reach out to his office (for appointments etc.) via phone at (206) 987-2105.

David Louis Horn is licensed to practice in Indiana (license number 01058253A) 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 1033377064.

Contact Information

David Louis Horn, MD
4800 Sand Point Way Ne, Mailstop W-7729,
Seattle, WA 98105-3901
(206) 987-2105
(206) 987-3878

Map and Direction




Physician's Profile

Full NameDavid Louis Horn
GenderMale
SpecialityOtolaryngology
Location4800 Sand Point Way Ne, Seattle, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1033377064
  • Provider Enumeration Date: 05/27/2008
  • Last Update Date: 06/07/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 0648395061
  • Enrollment ID: I20100908001004

Medical Identifiers

Medical identifiers for David Louis Horn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033377064NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology 01058253A (Indiana)Primary
207YP0228XOtolaryngology - Pediatric Otolaryngology MD60143669 (Washington)Secondary
207Y00000XOtolaryngology MD60143669 (Washington)Secondary
207Y00000XOtolaryngology MD436779 (Pennsylvania)Secondary
207YP0228XOtolaryngology - Pediatric Otolaryngology MD436779 (Pennsylvania)Secondary

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. David Louis Horn allows following entities to bill medicare on his behalf.
Entity NameThe Association Of University Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023041159
PECOS PAC ID: 0446162697
Enrollment ID: O20031105000244
Entity NameThe Association Of Chrmc And University Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255449963
PECOS PAC ID: 9133032964
Enrollment ID: O20031107000585

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. David Louis Horn 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
David Louis Horn, MD
4800 Sand Point Way Ne, Mailstop W-7729,
Seattle, WA 98105-3901

Ph: (206) 987-2105
David Louis Horn, MD
4800 Sand Point Way Ne, Mailstop W-7729,
Seattle, WA 98105-3901

Ph: (206) 987-2105

Reviews and Comments


Otolaryngology Doctors in Seattle, WA

Judith A White, MD
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 1600 E Jefferson St, Suite 205, Seattle, WA 98122
Phone: 206-320-3900    Fax: 206-320-3899
Kathleen Makielski, M.D.
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 904 7th Ave, Seattle, WA 98104
Phone: 206-329-1760    
Amit D Bhrany, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 1959 Ne Pacific St, Bb1165, Box 356515, Seattle, WA 98195
Phone: 206-543-5230    Fax: 206-543-5152
Gabriela Sanchez, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 600 Broadway Ste 200, Seattle, WA 98122
Phone: 206-215-6009    Fax: 206-215-1771
Sapna Ashok Patel, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 600 Broadway Ste 280, Seattle, WA 98122
Phone: 206-386-3550    Fax: 206-386-3550
John P Rowland, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 200 15th Ave E, Seattle, WA 98112
Phone: 206-326-3000    

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.