Brian Jay Shimkus, MD - Medicare Medical Oncology in Georgetown, TX

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Brian Jay Shimkus, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Georgetown, Texas. He went to Medical College Of Georgia School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice American Oncology Partners Pa and his current practice location is 3201 S Austin Ave Ste 315, Georgetown, Texas. You can reach out to his office (for appointments etc.) via phone at (512) 358-9428.

Brian Jay Shimkus is licensed to practice in Texas (license number L5907) 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 1730164591.

Contact Information

Brian Jay Shimkus, MD
3201 S Austin Ave Ste 315,
Georgetown, TX 78626-7642
(512) 358-9428
(737) 710-1920

Map and Direction




Physician's Profile

Full NameBrian Jay Shimkus
GenderMale
SpecialityMedical Oncology
Experience26 Years
Location3201 S Austin Ave Ste 315, Georgetown, 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:
  • Brian Jay Shimkus attended and graduated from Medical College Of Georgia School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1730164591
  • Provider Enumeration Date: 12/14/2005
  • Last Update Date: 07/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3779506894
  • Enrollment ID: I20091015000103

Medical Identifiers

Medical identifiers for Brian Jay Shimkus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730164591NPI-NPPES
157781901MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RX0202XInternal Medicine - Medical Oncology L5907 (Texas)Primary
207RH0003XInternal Medicine - Hematology & Oncology L5907 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Capitol Home HealthAustin, TXHome health agency
Texas Acceptance Home Healthcare LlcAustin, TXHome health agency
Faith Home Hospice CareEagle pass, TXHospice
St David's Medical CenterAustin, TXHospital
North Austin Medical CenterAustin, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
American Oncology Partners Pa0042569758191

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. Brian Jay Shimkus allows following entities to bill medicare on his behalf.
Entity NameCentral Texas Medical Specialists, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821069014
PECOS PAC ID: 8224273230
Enrollment ID: O20130322000189
Entity NameClp Regency Of Texas Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679152656
PECOS PAC ID: 7214006477
Enrollment ID: O20130723000805
Entity NameTexas Cancer Institute
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508500695
PECOS PAC ID: 6002290186
Enrollment ID: O20220909000063
Entity NameAmerican Oncology Partners Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265929723
PECOS PAC ID: 0042569758
Enrollment ID: O20230606001135

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. Brian Jay Shimkus 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
Brian Jay Shimkus, MD
Po Box 749495,
Atlanta, GA 30374-9495

Ph: (394) 328-3312		Brian Jay Shimkus, MD
3201 S Austin Ave Ste 315,
Georgetown, TX 78626-7642

Ph: (512) 358-9428

Reviews and Comments


Internal Medicine Doctors in Georgetown, TX

Dr. Jennifer Lynn Clark, M.D.
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Practice Location: 4945 Williams Dr, Georgetown, TX 78628
Phone: 512-819-0500    
Abhijeet V Koli, MD
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Phone: 512-869-2566    Fax: 512-869-7434
Anita D'mello, M.D.
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Practice Location: 4945 Williams Dr, Georgetown, TX 78633
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Robert F Denyer, DO
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Practice Location: 1900 Scenic Dr, Ste 3308, Georgetown, TX 78626
Phone: 512-869-2566    Fax: 512-869-7434
Lori L Palazzo, M.D.
Internal Medicine
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Practice Location: 10 Spring St, Suite 102, Georgetown, TX 78626
Phone: 512-863-3343    Fax: 512-869-4978
Mithula Rao Gopalam,
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Practice Location: 4945 Williams Dr, Georgetown, TX 78633
Phone: 512-819-0500    Fax: 512-819-0520
Supraja R. Gulla, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4945 Williams Dr, Georgetown, TX 78633
Phone: 317-962-2894    

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.