Dr Chandima Ruwan Ratnayake, MD - Medicare Family Practice in Cathedral City, CA

Dr Chandima Ruwan Ratnayake, MD is a medicare enrolled "Family Medicine" physician in Cathedral City, California. He graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Eisenhower Medical Center and his current practice location is 67555 E Palm Canyon Dr Ste C112, Cathedral City, California. You can reach out to his office (for appointments etc.) via phone at (760) 773-1680.

Dr Chandima Ruwan Ratnayake is licensed to practice in California (license number A111827) 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 1659696367.

Contact Information

Dr Chandima Ruwan Ratnayake, MD
67555 E Palm Canyon Dr Ste C112,
Cathedral City, CA 92234-5412
(760) 773-1680
(760) 328-9379

Map and Direction




Physician's Profile

Full NameDr Chandima Ruwan Ratnayake
GenderMale
SpecialityFamily Practice
Experience18 Years
Location67555 E Palm Canyon Dr Ste C112, Cathedral City, California
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 Chandima Ruwan Ratnayake graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1659696367
  • Provider Enumeration Date: 04/06/2010
  • Last Update Date: 03/20/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9830382159
  • Enrollment ID: I20161007001456

Medical Identifiers

Medical identifiers for Dr Chandima Ruwan Ratnayake such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659696367NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A111827 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Eisenhower Medical CenterRancho mirage, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Eisenhower Medical Center5890689657370

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 Chandima Ruwan Ratnayake allows following entities to bill medicare on his behalf.
Entity NameEisenhower Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013981554
PECOS PAC ID: 5890689657
Enrollment ID: O20100506000102

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 Chandima Ruwan Ratnayake 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 Chandima Ruwan Ratnayake, MD
39000 Bob Hope Dr,
Rancho Mirage, CA 92270-3221

Ph: (760) 340-3911
Dr Chandima Ruwan Ratnayake, MD
67555 E Palm Canyon Dr Ste C112,
Cathedral City, CA 92234-5412

Ph: (760) 773-1680

Reviews and Comments


Family Medicine Doctors in Cathedral City, CA

Emmanuel Samoy, NP
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 613 Via Firenze, Cathedral City, CA 92234
Phone: 949-397-7526    
Dr. Kenneth Tembei Acha, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 69175 Ramon Rd Bldg A, Cathedral City, CA 92234
Phone: 760-321-6776    
Ernest U Campos, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 69175 Ramon Rd Bldg A, Cathedral City, CA 92234
Phone: 760-321-6776    Fax: 760-321-4036
Gina M Caravaglia, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 67580 Jones Rd, Cathedral City, CA 92234
Phone: 760-992-3473    Fax: 760-797-7337
Dr. Karen Antwiler, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 67780 E Palm Canyon Dr, Cathedral City, CA 92234
Phone: 760-773-4300    Fax: 760-837-8994
Dr. Damoun A Rezai, M.D., M.H.A.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 69175 Ramon Rd Bldg A, Cathedral City, CA 92234
Phone: 760-321-6776    
Dr. Mark C Freitag, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 67780 E. Palm Canyon Drive, Suite 100, Cathedral City, CA 92234
Phone: 760-773-1680    Fax: 760-328-9379

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.