Dr Sumana Reddy, MD - Medicare Allergy/immunology in El Cajon, CA

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Dr Sumana Reddy, MD is a medicare enrolled "Allergy & Immunology" physician in El Cajon, California. She graduated from medical school in 1983 and has 42 years of diverse experience with area of expertise as Allergy/immunology. She is a member of the group practice Centro De Salud De La Comunidad De San Ysidro, Inc and her current practice location is 875 El Cajon Blvd, El Cajon, California. You can reach out to her office (for appointments etc.) via phone at (619) 662-4100.

Dr Sumana Reddy is licensed to practice in California (license number C52581) 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 1053300251.

Contact Information

Dr Sumana Reddy, MD
875 El Cajon Blvd,
El Cajon, CA 92020-5714
(619) 662-4100
Not Available

Map and Direction




Physician's Profile

Full NameDr Sumana Reddy
GenderFemale
SpecialityAllergy/immunology
Experience42 Years
Location875 El Cajon Blvd, El Cajon, 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:
  • Dr Sumana Reddy graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1053300251
  • Provider Enumeration Date: 10/19/2005
  • Last Update Date: 02/20/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9234388414
  • Enrollment ID: I20121008000165

Medical Identifiers

Medical identifiers for Dr Sumana Reddy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053300251NPI-NPPES
C52581OtherCAMEDICAL LICENSE
GN258AOtherCAMEDICARE GROUP PTAN
2084793MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 35-072256P (Ohio)Secondary
207K00000XAllergy & Immunology C52581 (California)Primary
207K00000XAllergy & Immunology MD-045281-L (Pennsylvania)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Grossmont HospitalLa mesa, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Centro De Salud De La Comunidad De San Ysidro, Inc6901709435254

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 Sumana Reddy allows following entities to bill medicare on her behalf.
Entity NameCentro De Salud De La Comunidad De San Ysidro, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124782685
PECOS PAC ID: 6901709435
Enrollment ID: O20040130000711
Entity NameSumana & Ananthram Reddy Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114222155
PECOS PAC ID: 3971752155
Enrollment ID: O20121003000397

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 Sumana Reddy 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 Sumana Reddy, MD
875 El Cajon Blvd,
El Cajon, CA 92020-5714

Ph: (619) 662-4100		Dr Sumana Reddy, MD
875 El Cajon Blvd,
El Cajon, CA 92020-5714

Ph: (619) 662-4100

Reviews and Comments


Allergy & Immunology Doctors in El Cajon, CA


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.