Sigma Physician Associates Pllc - Medicare Primary Care in San Antonio, TX

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Sigma Physician Associates Pllc is a medicare enrolled primary clinic (Internal Medicine) in San Antonio, Texas. The current practice location for Sigma Physician Associates Pllc is 15303 Huebner Rd Ste 6, San Antonio, Texas. For appointments, you can reach them via phone at (210) 530-1235. The mailing address for Sigma Physician Associates Pllc is 15303 Huebner Rd Ste 6, San Antonio, Texas and phone number is (210) 530-1235.

Sigma Physician Associates Pllc is licensed to practice in * (Not Available) (license number ). The clinic also participates in the medicare program and its NPI number is 1518327568. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (210) 530-1235.

Contact Information

Sigma Physician Associates Pllc
15303 Huebner Rd Ste 6
San Antonio
TX 78248-0982
(210) 530-1235
(877) 898-3208

Map and Direction


Primary Care Clinic Profile

Full NameSigma Physician Associates Pllc
SpecialityInternal Medicine
Location15303 Huebner Rd Ste 6, San Antonio, Texas
Authorized Official Name and PositionMichael Maloy (SOLE MEMBER)
Authorized Official Contact2105301235
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Sigma Physician Associates Pllc
15303 Huebner Rd Ste 6
San Antonio
TX 78248-0982

Ph: (210) 530-1235		Sigma Physician Associates Pllc
15303 Huebner Rd Ste 6
San Antonio
TX 78248-0982

Ph: (210) 530-1235

NPI Details:

NPI Number1518327568
Provider Enumeration Date03/03/2016
Last Update Date02/06/2023

Medicare PECOS Information:

Medicare PECOS PAC ID0143529917
Medicare Enrollment IDO20160428001567

Medical Identifiers

Medical identifiers for Sigma Physician Associates Pllc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518327568NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine (* (Not Available))Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Sigma Physician Associates Pllc acts as a billing entity for following providers:
Provider NameMichael J Maloy
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1326334392
PECOS PAC ID: 7416176714
Enrollment ID: I20140918001979
Provider NameKendrick Lopez
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1457527079
PECOS PAC ID: 4981872934
Enrollment ID: I20150518000136
Provider NameSandra Luella Battle
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1295233195
PECOS PAC ID: 8325378839
Enrollment ID: I20190926000931

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.