Dr Ettayapurum V Sunderrajan, MD - Medicare Pulmonary Disease in Fountain Valley, CA

Dr Ettayapurum V Sunderrajan, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Fountain Valley, California. He graduated from medical school in 1969 and has 55 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice County Of Santa Clara and his current practice location is 11180 Warner Ave, Suite 253, Fountain Valley, California. You can reach out to his office (for appointments etc.) via phone at (714) 979-2825.

Dr Ettayapurum V Sunderrajan is licensed to practice in California (license number A42385) 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 1679511315.

Contact Information

Dr Ettayapurum V Sunderrajan, MD
11180 Warner Ave, Suite 253,
Fountain Valley, CA 92708-7501
(714) 979-2825
(714) 979-2862

Map and Direction




Physician's Profile

Full NameDr Ettayapurum V Sunderrajan
GenderMale
SpecialityPulmonary Disease
Experience55 Years
Location11180 Warner Ave, Fountain Valley, 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 Ettayapurum V Sunderrajan graduated from medical school in 1969
  NPI Data:
  • NPI Number: 1679511315
  • Provider Enumeration Date: 06/03/2006
  • Last Update Date: 04/24/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 1355533944
  • Enrollment ID: I20101014001084

Medical Identifiers

Medical identifiers for Dr Ettayapurum V Sunderrajan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679511315NPI-NPPES
330387285OtherCABLUE CROSS OF CALIFORNIA
330387825OtherCAAETNA
ZZZ33736ZOtherCABLUE SHIELD OF CALIFORNIA
330387285OtherCAUNITED HEALTHCARE/PACIFICARE
GR0053330OtherCACAL-OPTIMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease A42385 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Santa Clara Valley Medical CenterSan jose, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
County Of Santa Clara1254244973722

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 Ettayapurum V Sunderrajan allows following entities to bill medicare on his behalf.
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659450955
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000757
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699885079
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000784
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Other Medical Care Group
Entity IdentifiersNPI Number: 1629301346
PECOS PAC ID: 1254244973
Enrollment ID: O20110318000170
Entity NameFirst Choice Physician Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104183052
PECOS PAC ID: 0941465322
Enrollment ID: O20120710000480

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 Ettayapurum V Sunderrajan 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 Ettayapurum V Sunderrajan, MD
11180 Warner Ave, Suite 253,
Fountain Valley, CA 92708-7501

Ph: (714) 979-2825
Dr Ettayapurum V Sunderrajan, MD
11180 Warner Ave, Suite 253,
Fountain Valley, CA 92708-7501

Ph: (714) 979-2825

Reviews and Comments


Internal Medicine Doctors in Fountain Valley, CA

Dr. Kristine Suzanne Olson Arthur, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 11420 Warner Ave, Fountain Valley, CA 92708
Phone: 714-549-1300    Fax: 714-433-3100
Dr. Sajeet Singh Sawhney, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 11100 Warner Ave, Suite 218, Fountain Valley, CA 92708
Phone: 714-641-9696    Fax: 714-641-9696
Dr. Jennifer L Wong, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 18111 Brookhurst St Ste 5100, Fountain Valley, CA 92708
Phone: 714-546-2238    Fax: 714-434-8145
Dr. Sithu Lin, M.D.
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 11100 Warner Ave Ste 218, Fountain Valley, CA 92708
Phone: 714-641-9696    
Kien-an Duong, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 11420 Warner Ave, Fountain Valley, CA 92708
Phone: 714-549-1300    Fax: 714-433-3100
Mr. Satinder Swaroop, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 11180 Warner Ave, Suite #353, Fountain Valley, CA 92708
Phone: 714-751-3540    Fax: 714-751-5626
Yu-ming Ni, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 18111 Brookhurst St Ste 5100, Fountain Valley, CA 92708
Phone: 714-546-2238    

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.

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