Dr Alissa Gail Speziale, MD - Medicare Gastroenterology in San Diego, CA

Dr Alissa Gail Speziale, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in San Diego, California. She went to Johns Hopkins University School Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Sharp Rees-stealy Medical Group Inc and her current practice location is 2929 Health Center Dr, San Diego, California. You can reach out to her office (for appointments etc.) via phone at (858) 939-6531.

Dr Alissa Gail Speziale is licensed to practice in California (license number A78617) 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 1235118597.

Contact Information

Dr Alissa Gail Speziale, MD
2929 Health Center Dr,
San Diego, CA 92123-2762
(858) 939-6531
(858) 874-2351

Map and Direction




Physician's Profile

Full NameDr Alissa Gail Speziale
GenderFemale
SpecialityGastroenterology
Experience25 Years
Location2929 Health Center Dr, San Diego, 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 Alissa Gail Speziale attended and graduated from Johns Hopkins University School Of Medicine in 1999
  NPI Data:
  • NPI Number: 1235118597
  • Provider Enumeration Date: 01/13/2006
  • Last Update Date: 06/27/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 4587824792
  • Enrollment ID: I20120326000751

Medical Identifiers

Medical identifiers for Dr Alissa Gail Speziale such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235118597NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology A78617 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sharp Memorial HospitalSan diego, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sharp Rees-stealy Medical Group Inc8628972759772

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 Alissa Gail Speziale allows following entities to bill medicare on her behalf.
Entity NameSharp Rees-stealy Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285616177
PECOS PAC ID: 8628972759
Enrollment ID: O20031120000996
Entity NameEmergency And Acute Care Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437103942
PECOS PAC ID: 9537108279
Enrollment ID: O20050502000734

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 Alissa Gail Speziale 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 Alissa Gail Speziale, MD
2929 Health Center Dr,
San Diego, CA 92123-2762

Ph: (858) 939-6531
Dr Alissa Gail Speziale, MD
2929 Health Center Dr,
San Diego, CA 92123-2762

Ph: (858) 939-6531

Reviews and Comments


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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.