Nicholas H Sun, DO - Medicare Gastroenterology in Puyallup, WA

Nicholas H Sun, DO is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Puyallup, Washington. He went to At Still University Of Health Sciences, College Of Osteo Med, Kirksville and graduated in 2001 and has 23 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Washington Gastroenterology Pllc and his current practice location is 1703 S Meridian Ste 305, Puyallup, Washington. You can reach out to his office (for appointments etc.) via phone at (253) 841-3933.

Nicholas H Sun is licensed to practice in Washington (license number OP60152129) 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 1336357433.

Contact Information

Nicholas H Sun, DO
1703 S Meridian Ste 305,
Puyallup, WA 98371-7590
(253) 841-3933
(253) 848-7970

Map and Direction




Physician's Profile

Full NameNicholas H Sun
GenderMale
SpecialityGastroenterology
Experience23 Years
Location1703 S Meridian Ste 305, Puyallup, Washington
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:
  • Nicholas H Sun attended and graduated from At Still University Of Health Sciences, College Of Osteo Med, Kirksville in 2001
  NPI Data:
  • NPI Number: 1336357433
  • Provider Enumeration Date: 05/20/2007
  • Last Update Date: 06/21/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 6507829090
  • Enrollment ID: I20100929000822

Medical Identifiers

Medical identifiers for Nicholas H Sun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336357433NPI-NPPES
1053813635OtherMIBCBSM
OP60152129OtherWAWA LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology OP60152129 (Washington)Primary
207RG0100XInternal Medicine - Gastroenterology 5101015880 (Michigan)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Multicare Good Samaritan HospitalPuyallup, WAHospital
Multicare Auburn Medical CenterAuburn, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Washington Gastroenterology Pllc6204194848111

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. Nicholas H Sun allows following entities to bill medicare on his behalf.
Entity NameWashington Gastroenterology Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306364401
PECOS PAC ID: 6204194848
Enrollment ID: O20180103000884

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. Nicholas H Sun 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
Nicholas H Sun, DO
3209 S 23rd St Ste 340,
Tacoma, WA 98405-1602

Ph: () -
Nicholas H Sun, DO
1703 S Meridian Ste 305,
Puyallup, WA 98371-7590

Ph: (253) 841-3933

Reviews and Comments


Internal Medicine Doctors in Puyallup, WA

Miao Huang, M.D.
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Phone: 253-215-1095    Fax: 253-215-1096
Seyed Abdol Reza Jalali, M.D.
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Phone: 253-445-5750    Fax: 253-426-4142
Dr. Janet Jayshree Singh, M.D.
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Phone: 253-697-7655    
Michael Gregory Blackburn, MD
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Practice Location: 201 15th Ave Sw Ste C, Puyallup, WA 98371
Phone: 253-841-4243    Fax: 253-864-9452

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.