Tanya Nanayakkara, MD - Medicare Family Practice in Corona, CA

Tanya Nanayakkara, MD is a medicare enrolled "Family Medicine" physician in Corona, California. She graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Citrus Valley Medical Associates Inc and her current practice location is 2250 S Main St Ste 104, Corona, California. You can reach out to her office (for appointments etc.) via phone at (951) 737-1454.

Tanya Nanayakkara is licensed to practice in California (license number C165533) 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 1255644100.

Contact Information

Tanya Nanayakkara, MD
2250 S Main St Ste 104,
Corona, CA 92882-2538
(951) 737-1454
(951) 737-1822

Map and Direction




Physician's Profile

Full NameTanya Nanayakkara
GenderFemale
SpecialityFamily Practice
Experience21 Years
Location2250 S Main St Ste 104, Corona, California
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:
  • Tanya Nanayakkara graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1255644100
  • Provider Enumeration Date: 07/21/2010
  • Last Update Date: 09/30/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9133446263
  • Enrollment ID: I20200107002302

Medical Identifiers

Medical identifiers for Tanya Nanayakkara such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255644100NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine C165533 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Citrus Valley Medical Associates Inc044632993217

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. Tanya Nanayakkara allows following entities to bill medicare on her behalf.
Entity NameCitrus Valley Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306033709
PECOS PAC ID: 0446329932
Enrollment ID: O20080523000551

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. Tanya Nanayakkara 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
Tanya Nanayakkara, MD
3200 E Guasti Rd Ste 200,
Ontario, CA 91761-8661

Ph: () -
Tanya Nanayakkara, MD
2250 S Main St Ste 104,
Corona, CA 92882-2538

Ph: (951) 737-1454

Reviews and Comments


Family Medicine Doctors in Corona, CA

Ralph D Dean, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 91 E Grand Blvd, Suite101, Corona, CA 92879
Phone: 951-735-4569    Fax: 951-735-2442
Dr. Jasjeet Singh Virk, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1820 Fullerton Ave Ste 115, Corona, CA 92881
Phone: 951-817-5000    Fax: 951-817-5002
Dr. Khaled El Said, M.D.
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 11882 De Palma Rd Ste 2f-1, Corona, CA 92883
Phone: 951-603-3335    Fax: 909-799-2008
Dr. Misbah Patel Rasool, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 21634 Retreat Pkwy, Corona, CA 92883
Phone: 951-493-6835    
Jacquelyn V Lacera, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 830 Magnolia Ave, Corona, CA 92879
Phone: 951-493-6906    Fax: 951-272-4839
Kailey Nguyen,
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 341 Magnolia Ave Ste 201, Corona, CA 92879
Phone: 951-735-6969    
Mrs. Stephanie Jamie Changchien, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 770 Magnolia Ave Ste 1k, Corona, CA 92879
Phone: 951-738-0303    

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.