Teresa Joy Sigala, MD - Medicare Internal Medicine in Fresno, CA

Teresa Joy Sigala, MD is a medicare enrolled "Internal Medicine" physician in Fresno, California. She went to University Of California, Davis School Of Medicine and graduated in 1992 and has 32 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Community Health Partners and her current practice location is 2335 E Kashian Ln Ste 280, Fresno, California. You can reach out to her office (for appointments etc.) via phone at (559) 320-1090.

Teresa Joy Sigala is licensed to practice in California (license number G78051) 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 1487663233.

Contact Information

Teresa Joy Sigala, MD
2335 E Kashian Ln Ste 280,
Fresno, CA 93701-2211
(559) 320-1090
(559) 320-0331

Map and Direction




Physician's Profile

Full NameTeresa Joy Sigala
GenderFemale
SpecialityInternal Medicine
Experience32 Years
Location2335 E Kashian Ln Ste 280, Fresno, 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:
  • Teresa Joy Sigala attended and graduated from University Of California, Davis School Of Medicine in 1992
  NPI Data:
  • NPI Number: 1487663233
  • Provider Enumeration Date: 08/07/2006
  • Last Update Date: 11/01/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7113901505
  • Enrollment ID: I20150523000048

Medical Identifiers

Medical identifiers for Teresa Joy Sigala such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487663233NPI-NPPES
J1044MedicaidNM

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G78051 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Clovis Community Medical CenterClovis, CAHospital
Community Regional Medical CenterFresno, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Health Partners6608280268429

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. Teresa Joy Sigala allows following entities to bill medicare on her behalf.
Entity NameCommunity Health Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952912420
PECOS PAC ID: 6608280268
Enrollment ID: O20210122001714

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. Teresa Joy Sigala 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
Teresa Joy Sigala, MD
2625 E Divisadero St,
Fresno, CA 93721-1431

Ph: (559) 443-2682
Teresa Joy Sigala, MD
2335 E Kashian Ln Ste 280,
Fresno, CA 93701-2211

Ph: (559) 320-1090

Reviews and Comments


Internal Medicine Doctors in Fresno, CA

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Shreela Mishra,
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Dr. Mona Aziz Zia, M.D.
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Phone: 559-301-8545    

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.