Dr Chalermkiat Thanasawat, MD - Medicare Internal Medicine in Covington, WA

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Dr Chalermkiat Thanasawat, MD is a medicare enrolled "Emergency Medicine" physician in Covington, Washington. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Northwest Emergency Physicians Llc, Valley Medical Group-renton and his current practice location is 27500 168th Pl Se, Covington, Washington. You can reach out to his office (for appointments etc.) via phone at (425) 690-3435.

Dr Chalermkiat Thanasawat is licensed to practice in Washington (license number MD61069902) 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 1255507877.

Contact Information

Dr Chalermkiat Thanasawat, MD
27500 168th Pl Se,
Covington, WA 98042-5563
(425) 690-3435
(425) 690-9435

Map and Direction




Physician's Profile

Full NameDr Chalermkiat Thanasawat
GenderMale
SpecialityInternal Medicine
Experience21 Years
Location27500 168th Pl Se, Covington, 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:
  • Dr Chalermkiat Thanasawat graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1255507877
  • Provider Enumeration Date: 05/03/2008
  • Last Update Date: 04/18/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1052437464
  • Enrollment ID: I20211115000771

Medical Identifiers

Medical identifiers for Dr Chalermkiat Thanasawat such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255507877NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine Q3449 (Texas)Secondary
207R00000XInternal Medicine 52891 (Minnesota)Secondary
207R00000XInternal Medicine MD61069902 (Washington)Secondary
207P00000XEmergency Medicine MD61069902 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sanford Bemidji Medical CenterBemidji, MNHospital
Valley Medical CenterRenton, WAHospital
St Elizabeth HospitalEnumclaw, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwest Emergency Physicians Llc3476462334183
Valley Medical Group-renton4183753965424

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 Chalermkiat Thanasawat allows following entities to bill medicare on his behalf.
Entity NamePacific County Hospital District 2
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295708683
PECOS PAC ID: 8224939301
Enrollment ID: O20040120000991
Entity NameNorthwest Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235172370
PECOS PAC ID: 3476462334
Enrollment ID: O20041214000892
Entity NameValley Medical Group-renton
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619209574
PECOS PAC ID: 4183753965
Enrollment ID: O20100604000113
Entity NameSound Physicians Emergency Medicine Of Washington Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629532064
PECOS PAC ID: 7315279007
Enrollment ID: O20191030000855

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 Chalermkiat Thanasawat 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 Chalermkiat Thanasawat, MD
27500 168th Pl Se,
Covington, WA 98042-5563

Ph: (425) 690-3435		Dr Chalermkiat Thanasawat, MD
27500 168th Pl Se,
Covington, WA 98042-5563

Ph: (425) 690-3435

Reviews and Comments


Emergency Medicine Doctors in Covington, WA


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.