Reena Grewal, MD - Medicare Psychiatry in Bellevue, WA

Reena Grewal, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Bellevue, Washington. She graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Kaiser Foundation Health Plan Of Washington and her current practice location is 13451 Se 36th St, Bellevue, Washington. You can reach out to her office (for appointments etc.) via phone at (425) 562-1337.

Reena Grewal is licensed to practice in Washington (license number MD60314243) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1942232780.

Contact Information

Reena Grewal, MD
13451 Se 36th St,
Bellevue, WA 98006-1475
(425) 562-1337
Not Available

Map and Direction




Physician's Profile

Full NameReena Grewal
GenderFemale
SpecialityPsychiatry
Experience41 Years
Location13451 Se 36th St, Bellevue, Washington
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Reena Grewal graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1942232780
  • Provider Enumeration Date: 07/06/2006
  • Last Update Date: 04/07/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4183672744
  • Enrollment ID: I20161102001768

Medical Identifiers

Medical identifiers for Reena Grewal such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942232780NPI-NPPES
170101301MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry MD60314243 (Washington)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kaiser Foundation Health Plan Of Washington90320225791482

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. Reena Grewal allows following entities to bill medicare on her behalf.
Entity NameKaiser Foundation Health Plan Of Washington
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396810701
PECOS PAC ID: 9032022579
Enrollment ID: O20031112000454

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. Reena Grewal 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
Reena Grewal, MD
13451 Se 36th St,
Bellevue, WA 98006-1454

Ph: (425) 562-1337
Reena Grewal, MD
13451 Se 36th St,
Bellevue, WA 98006-1475

Ph: (425) 562-1337

Reviews and Comments


Psychiatry & Neurology Doctors in Bellevue, WA

Ted W Farrand,
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 13451 Se 36th St, Bellevue, WA 98006
Phone: 425-562-1337    Fax: 425-562-1331
Dr. Ashok Shimoji-krishnan, MD, MPH
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 13451 Se 36th St, Bellevue, WA 98006
Phone: 425-562-1337    Fax: 425-562-3802
Dr. Romelia Perez, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1611 116th Ave Ne, Suite 132, Bellevue, WA 98004
Phone: 206-795-9797    
Dr. Richard Cecil Geary Iii, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1750 112th Ave Ne, B102, Bellevue, WA 98004
Phone: 425-688-5460    Fax: 425-739-4667
Dr. Edward William Freedman, MD
Psychiatry & Neurology
Medicare: May Accept Medicare Assignments
Practice Location: 1621 114th Ave Se, Suite 221, Bellevue, WA 98004
Phone: 425-455-9900    Fax: 425-688-9987
Ms. Claire Pastor, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1400 112th Ave Se Ste 100, Bellevue, WA 98004
Phone: 425-462-9511    Fax: 425-462-8894
Dr. Megan Christine Riddle, MD PHD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 1231 116th Ave Ne Ste 350, Bellevue, WA 98004
Phone: 425-454-1010    Fax: 425-880-5816

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.