Dr Karthik Garapati, MD - Medicare Gastroenterology in Austin, TX

Dr Karthik Garapati, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Austin, Texas. He went to University Of Texas Medical School At San Antonio and graduated in 2013 and has 11 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Austin Gastroenterology Pllc and his current practice location is 4310 James Casey St Ste 4a, Austin, Texas. You can reach out to his office (for appointments etc.) via phone at (512) 448-4588.

Dr Karthik Garapati is licensed to practice in Texas (license number Q8060) 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 1659717445.

Contact Information

Dr Karthik Garapati, MD
4310 James Casey St Ste 4a,
Austin, TX 78745-1120
(512) 448-4588
(512) 445-4511

Map and Direction




Physician's Profile

Full NameDr Karthik Garapati
GenderMale
SpecialityGastroenterology
Experience11 Years
Location4310 James Casey St Ste 4a, Austin, 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 Karthik Garapati attended and graduated from University Of Texas Medical School At San Antonio in 2013
  NPI Data:
  • NPI Number: 1659717445
  • Provider Enumeration Date: 05/20/2013
  • Last Update Date: 04/20/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1254630494
  • Enrollment ID: I20160601000885

Medical Identifiers

Medical identifiers for Dr Karthik Garapati such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659717445NPI-NPPES
357919501MedicaidTX
357919502OtherTXCSHCN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist Q8060 (Texas)Secondary
207RG0100XInternal Medicine - Gastroenterology Q8060 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St David's South Austin Medical CenterAustin, TXHospital
Ascension Seton HaysKyle, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Austin Gastroenterology Pllc973917495474

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 Karthik Garapati allows following entities to bill medicare on his behalf.
Entity NameAustin Gastroenterology Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316998016
PECOS PAC ID: 9739174954
Enrollment ID: O20040417000145
Entity NameUniversity Of Texas Health Science Center At San Antonio
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720051717
PECOS PAC ID: 0042128548
Enrollment ID: O20040607000664

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 Karthik Garapati 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 Karthik Garapati, MD
Po Box 10597,
Austin, TX 78766-1597

Ph: (512) 485-5889
Dr Karthik Garapati, MD
4310 James Casey St Ste 4a,
Austin, TX 78745-1120

Ph: (512) 448-4588

Reviews and Comments


Internal Medicine Doctors in Austin, TX

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Dr. Debra Ann Patt, MD, MPH
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Phone: 512-427-9400    Fax: 512-342-2723
Dr. Matthew Morris Medlock, M.D.
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Practice Location: 6233 Carrington Dr, Austin, TX 78749
Phone: 512-293-0247    

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).

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