Dr Alcario Serros Iii, DO - Medicare Hospitalist in Waco, TX

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Dr Alcario Serros Iii, DO is a medicare enrolled "Internal Medicine" physician in Waco, Texas. He graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Hospitalist Medicine Physicians Of Texas Pllc and his current practice location is 100 Hillcrest Medical Blvd, Waco, Texas. You can reach out to his office (for appointments etc.) via phone at (254) 202-2000.

Dr Alcario Serros Iii is licensed to practice in Texas (license number N5386) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1124178793.

Contact Information

Dr Alcario Serros Iii, DO
100 Hillcrest Medical Blvd,
Waco, TX 76712-8897
(254) 202-2000
(254) 202-5651

Map and Direction




Physician's Profile

Full NameDr Alcario Serros Iii
GenderMale
SpecialityHospitalist
Experience20 Years
Location100 Hillcrest Medical Blvd, Waco, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Alcario Serros Iii graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1124178793
  • Provider Enumeration Date: 01/12/2007
  • Last Update Date: 09/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8921285347
  • Enrollment ID: I20110610000353

Medical Identifiers

Medical identifiers for Dr Alcario Serros Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124178793NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist N5386 (Texas)Secondary
207R00000XInternal Medicine N5386 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventhealth Central TexasKilleen, TXHospital
Baylor Scott & White Pavilion - TempleTemple, TXHospital
Rollins Brook Community HospitalLampasas, TXHospital
Hamilton General HospitalHamilton, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hospitalist Medicine Physicians Of Texas Pllc3476688318889

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 Alcario Serros Iii allows following entities to bill medicare on his behalf.
Entity NameScott & White Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093779704
PECOS PAC ID: 8123923604
Enrollment ID: O20031223000640
Entity NameHillcrest Physician Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649294323
PECOS PAC ID: 1153304456
Enrollment ID: O20040609000104
Entity NameCogent Healthcare Of Texas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992722953
PECOS PAC ID: 8628076924
Enrollment ID: O20061121000364
Entity NameAustin Critical Care Specialists Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447435805
PECOS PAC ID: 1052497187
Enrollment ID: O20080328000560
Entity NameHospitalist Medicine Physicians Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629307095
PECOS PAC ID: 3476688318
Enrollment ID: O20100317001021

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 Alcario Serros Iii 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 Alcario Serros Iii, DO
Po Box 848491,
Dallas, TX 75284-8491

Ph: (254) 202-9330		Dr Alcario Serros Iii, DO
100 Hillcrest Medical Blvd,
Waco, TX 76712-8897

Ph: (254) 202-2000

Reviews and Comments


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Dr. Vikas Patel, M.D.
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Practice Location: 100 Hillcrest Medical Blvd, Hospitalist/trauma Office, Waco, TX 76712
Phone: 254-202-5370    

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.