Dr Indi Trehan, MD - Medicare Infectious Disease in Seattle, WA

Dr Indi Trehan, MD is a medicare enrolled "Pediatrics - Pediatric Infectious Diseases" physician in Seattle, Washington. He went to Northwestern University Feinberg Medical School and graduated in 2004 and has 20 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice The Association Of Chrmc And University Physicians and his current practice location is 4800 Sand Point Way Ne, Seattle, Washington. You can reach out to his office (for appointments etc.) via phone at (206) 987-2000.

Dr Indi Trehan is licensed to practice in Washington (license number MD60983280) 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 1003081456.

Contact Information

Dr Indi Trehan, MD
4800 Sand Point Way Ne,
Seattle, WA 98105-3901
(206) 987-2000
Not Available

Map and Direction




Physician's Profile

Full NameDr Indi Trehan
GenderMale
SpecialityInfectious Disease
Experience20 Years
Location4800 Sand Point Way Ne, Seattle, 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 Indi Trehan attended and graduated from Northwestern University Feinberg Medical School in 2004
  NPI Data:
  • NPI Number: 1003081456
  • Provider Enumeration Date: 04/28/2008
  • Last Update Date: 09/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9032353073
  • Enrollment ID: I20191216001475

Medical Identifiers

Medical identifiers for Dr Indi Trehan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003081456NPI-NPPES
1003081456MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics MD60983280 (Washington)Secondary
2080P0204XPediatrics - Pediatric Emergency Medicine MD60983280 (Washington)Secondary
2080P0208XPediatrics - Pediatric Infectious Diseases MD60983280 (Washington)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Association Of Chrmc And University Physicians9133032964219

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 Indi Trehan 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. Dr Indi Trehan 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 Indi Trehan, MD
4800 Sand Point Way Ne,
Seattle, WA 98105-3901

Ph: (206) 987-2000
Dr Indi Trehan, MD
4800 Sand Point Way Ne,
Seattle, WA 98105-3901

Ph: (206) 987-2000

Reviews and Comments


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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.