Dr Ruben Krishnananthan, MD - Medicare in Lynnwood, WA

Dr Ruben Krishnananthan, MD is a medicare enrolled "Nuclear Medicine" physician in Lynnwood, Washington. His current practice location is 19020 33rd Ave W, Suite 210, Lynnwood, Washington. You can reach out to his office (for appointments etc.) via phone at (425) 563-1500.

Dr Ruben Krishnananthan is licensed to practice in Washington (license number MD00045187) 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 1891807863.

Contact Information

Dr Ruben Krishnananthan, MD
19020 33rd Ave W, Suite 210,
Lynnwood, WA 98036-4746
(425) 563-1500
(425) 563-1501

Map and Direction




Physician's Profile

Full NameDr Ruben Krishnananthan
GenderMale
Speciality
Experience Years
Location19020 33rd Ave W, Lynnwood, 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 Ruben Krishnananthan attended and graduated from in
  NPI Data:
  • NPI Number: 1891807863
  • Provider Enumeration Date: 08/31/2006
  • Last Update Date: 10/28/2019
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Ruben Krishnananthan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891807863NPI-NPPES
0356361OtherWAL&I-RADIA-REST OF WA
0356365OtherWAL&I-SWEDISH RADIA
0356366OtherWAL&I-EVERGREEN RADIA
1021587MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology MD00045187 (Washington)Secondary
207U00000XNuclear Medicine MD00045187 (Washington)Primary

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 Ruben Krishnananthan 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 Ruben Krishnananthan, MD
19020 33rd Ave W Ste 210,
Lynnwood, WA 98036-4748

Ph: (425) 563-1500
Dr Ruben Krishnananthan, MD
19020 33rd Ave W, Suite 210,
Lynnwood, WA 98036-4746

Ph: (425) 563-1500

Reviews and Comments



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.