Aristotle Almazar Callado, DO - Medicare Family Practice in Sherman, TX

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Aristotle Almazar Callado, DO is a medicare enrolled "Emergency Medicine" physician in Sherman, Texas. He graduated from medical school in 2020 and has 5 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Acs Primary Care Physicians Southwest Pa, Elite Hospital Partners, Pllc, Carrus Care Physicians Group Inc and his current practice location is 809 Gallagher Dr Ste D, Sherman, Texas. You can reach out to his office (for appointments etc.) via phone at (903) 771-2846.

Aristotle Almazar Callado is licensed to practice in Oklahoma (license number 8009) 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 1144843970.

Contact Information

Aristotle Almazar Callado, DO
809 Gallagher Dr Ste D,
Sherman, TX 75090-1754
(903) 771-2846
Not Available

Map and Direction




Physician's Profile

Full NameAristotle Almazar Callado
GenderMale
SpecialityFamily Practice
Experience5 Years
Location809 Gallagher Dr Ste D, Sherman, 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:
  • Aristotle Almazar Callado graduated from medical school in 2020
  NPI Data:
  • NPI Number: 1144843970
  • Provider Enumeration Date: 05/27/2020
  • Last Update Date: 11/07/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3173910981
  • Enrollment ID: I20220426002072

Medical Identifiers

Medical identifiers for Aristotle Almazar Callado such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144843970NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine T2568 (Texas)Secondary
207Q00000XFamily Medicine T2568 (Texas)Secondary
390200000XStudent In An Organized Health Care Education/training Program BP10071685 (Texas)Secondary
207P00000XEmergency Medicine 8009 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Paris Regional Medical CenterParis, TXHospital
Texoma Medical CenterDenison, TXHospital
Ut Health East Texas Athens HospitalAthens, TXHospital
Wilson N Jones Regional Medical CenterSherman, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Acs Primary Care Physicians Southwest Pa1850204363194
Elite Hospital Partners, Pllc206294105745
Carrus Care Physicians Group Inc347689804029

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. Aristotle Almazar Callado allows following entities to bill medicare on his behalf.
Entity NameAcs Primary Care Physicians Southwest Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538101019
PECOS PAC ID: 1850204363
Enrollment ID: O20041206000027
Entity NameCarrus Care Physicians Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336637123
PECOS PAC ID: 3476898040
Enrollment ID: O20181231001234
Entity NameLevel One Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528790193
PECOS PAC ID: 7810371044
Enrollment ID: O20220907000904

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. Aristotle Almazar Callado 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
Aristotle Almazar Callado, DO
809 Gallagher Dr Ste D,
Sherman, TX 75090-1754

Ph: (903) 771-2846		Aristotle Almazar Callado, DO
809 Gallagher Dr Ste D,
Sherman, TX 75090-1754

Ph: (903) 771-2846

Reviews and Comments


Emergency Medicine Doctors in Sherman, TX

Dori A Poe, RN,FNP
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 300 N Highland Ave, Suite 415, Sherman, TX 75092
Phone: 903-868-3717    Fax: 903-868-0133
Dr. Ahmad Maher, M.D
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 425 N Highland Ave Ste 240, Sherman, TX 75092
Phone: 903-487-2930    
Dr. Todd Dean Cutler, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2901 Overland Trl Ste 100, Sherman, TX 75092
Phone: 903-957-9000    Fax: 903-957-0585
Dr. Anthony Bret Beaverson, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 N Highland Ave, Sherman, TX 75092
Phone: 972-870-4205    
Mark Brian Buckner, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 913 Cottonwood Dr, Sherman, TX 75090
Phone: 903-868-9565    Fax: 903-893-8916
Jeremy West, NP
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 N Highland Ave, Sherman, TX 75092
Phone: 903-870-4122    

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.