Shanika Dayanthi Perera, MD - Medicare Anesthesiology in Pasadena, CA

Shanika Dayanthi Perera, MD is a medicare enrolled "Anesthesiology" physician in Pasadena, California. She went to University Of Southern California Keck School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Pacific Valley Medical Group and her current practice location is 100 W California Blvd, Pasadena, California. You can reach out to her office (for appointments etc.) via phone at (626) 397-5000.

Shanika Dayanthi Perera is licensed to practice in California (license number A82812) 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 1558385492.

Contact Information

Shanika Dayanthi Perera, MD
100 W California Blvd,
Pasadena, CA 91105-3010
(626) 397-5000
(626) 397-2912

Map and Direction




Physician's Profile

Full NameShanika Dayanthi Perera
GenderFemale
SpecialityAnesthesiology
Experience23 Years
Location100 W California Blvd, Pasadena, 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:
  • Shanika Dayanthi Perera attended and graduated from University Of Southern California Keck School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1558385492
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3971531724
  • Enrollment ID: I20050802000682

Medical Identifiers

Medical identifiers for Shanika Dayanthi Perera such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558385492NPI-NPPES
00A828120OtherCABLUE SHIELD
00A828120MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A82812 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Huntington Memorial HospitalPasadena, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pacific Valley Medical Group357746536894

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. Shanika Dayanthi Perera allows following entities to bill medicare on her behalf.
Entity NamePacific Valley Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851312862
PECOS PAC ID: 3577465368
Enrollment ID: O20040122000762

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. Shanika Dayanthi Perera 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
Shanika Dayanthi Perera, MD
225 S Lake Ave, 535,
Pasadena, CA 91101-3005

Ph: (626) 795-6596
Shanika Dayanthi Perera, MD
100 W California Blvd,
Pasadena, CA 91105-3010

Ph: (626) 397-5000

Reviews and Comments


Anesthesiology Doctors in Pasadena, CA

Austin Wu, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 100 W California Blvd, Pasadena, CA 91105
Phone: 310-267-8654    
Frederic Ransom Bushnell Iii, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 909 South Fair Oaks Avenue, Pasadena, CA 91105
Phone: 626-389-9300    Fax: 626-389-9336
Thomas John Carpenter Jr., M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 100 W California Blvd, Pasadena, CA 91105
Phone: 626-397-5000    Fax: 626-397-2912
Luke Hyaryul Chang, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 100 W California Blvd, Pasadena, CA 91105
Phone: 626-397-5000    Fax: 626-397-2912
Hayk Minasyan,
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2923 Bradley St Ste 120, Pasadena, CA 91107
Phone: 626-639-6214    
Kevin K Li, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2555 E Colorado Blvd Ste 306, Pasadena, CA 91107
Phone: 626-538-8950    Fax: 626-566-7620
Ernest Keith Polk, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 100 W California Blvd, Pasadena, CA 91105
Phone: 626-397-5000    Fax: 626-397-2912

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.