Ashkan Shademan, MD - Medicare Diagnostic Radiology in Austin, TX

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Ashkan Shademan, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Austin, Texas. He graduated from medical school in 2008 and has 18 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Unc Physicians Network Llc, Imaging Associates Of Indiana Pc, Connecticut Imaging Partners Llc, Scott And White Clinic, Connecticut Imaging Partners Llc, Farmington Imaging Center Llc, Farmington Imaging Center Llc, Jefferson Radiology Pc and his current practice location is 12554 Riata Vista Cir, Austin, Texas. You can reach out to his office (for appointments etc.) via phone at (512) 795-5100.

Ashkan Shademan is licensed to practice in Texas (license number R3431) 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 1871814616.

Contact Information

Ashkan Shademan, MD
12554 Riata Vista Cir,
Austin, TX 78727-6431
(512) 795-5100
(512) 795-5122

Map and Direction




Physician's Profile

Full NameAshkan Shademan
GenderMale
SpecialityDiagnostic Radiology
Experience18 Years
Location12554 Riata Vista Cir, 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:
  • Ashkan Shademan graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1871814616
  • Provider Enumeration Date: 06/16/2010
  • Last Update Date: 03/24/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8628396249
  • Enrollment ID: I20170619000512

Medical Identifiers

Medical identifiers for Ashkan Shademan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871814616NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MT198213 (Pennsylvania)Secondary
2085R0202XRadiology - Diagnostic Radiology A138893 (California)Secondary
2085R0202XRadiology - Diagnostic Radiology R3431 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Franciscan Health Crown PointCrown point, INHospital
Franciscan Health Michigan CityMichigan city, INHospital
Franciscan Health DyerDyer, INHospital
Scott & White Hospital-round RockRound rock, TXHospital
Franciscan Health MunsterMunster, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Unc Physicians Network Llc5496940546985
Imaging Associates Of Indiana Pc1254503345293
Connecticut Imaging Partners Llc4183649098105
Scott And White Clinic81239236042426
Connecticut Imaging Partners Llc4183649098105
Farmington Imaging Center Llc771926565168
Farmington Imaging Center Llc771926565168
Jefferson Radiology Pc8729982525121

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. Ashkan Shademan 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 NameSingleton Associates PA
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538107875
PECOS PAC ID: 6305731118
Enrollment ID: O20040315000385
Entity NameAustin Radiological Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033196464
PECOS PAC ID: 4880686179
Enrollment ID: O20040330000453
Entity NameDiagnostic Outpatient Imaging Partnership Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326082603
PECOS PAC ID: 5698729044
Enrollment ID: O20050308001150
Entity NameImaging Associates of Indiana PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699072611
PECOS PAC ID: 1254503345
Enrollment ID: O20171020001613
Entity NameLenox Hill Radiology & Medical Imaging Associates PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821036807
PECOS PAC ID: 2264424712
Enrollment ID: O20210728000257
Entity NameConnecticut Imaging Partners LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740315761
PECOS PAC ID: 4183649098
Enrollment ID: O20220627000405
Entity NameCira Michigan PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972141513
PECOS PAC ID: 7113355264
Enrollment ID: O20230411000041
Entity NameFarmington Imaging Center LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275987802
PECOS PAC ID: 7719265651
Enrollment ID: O20240129000212
Entity NameTic LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457702813
PECOS PAC ID: 4880972819
Enrollment ID: O20241125004329
Entity NameHudson Valley Radiology Associates PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174574115
PECOS PAC ID: 4486567690
Enrollment ID: O20241203002511
Entity NameUNC Physicians Network LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558786830
PECOS PAC ID: 5496940546
Enrollment ID: O20260106002038

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. Ashkan Shademan 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
Ashkan Shademan, MD
12554 Riata Vista Cir,
Austin, TX 78727-6431

Ph: (512) 795-5100		Ashkan Shademan, MD
12554 Riata Vista Cir,
Austin, TX 78727-6431

Ph: (512) 795-5100

Reviews and Comments


Radiology Doctors in Austin, TX

Jason R. Wallace, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 12554 Riata Vista Circle, Austin, TX 78727
Phone: 512-795-5100    Fax: 512-795-5122
Dr. Gregory Connor, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 12554 Riata Vista Cir, Austin, TX 78727
Phone: 512-795-5100    Fax: 512-795-5122
Dr. Catherine Suchia Wu, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 4101 James Casey Blvd, #100, Austin, TX 78745
Phone: 512-447-2202    Fax: 512-447-5337
Dr. Michael Troy Harper, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 12554 Riata Vista Circle, Austin, TX 78727
Phone: 512-795-5100    Fax: 512-795-5122
Ian L. Love, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 8038 Mesa Dr, Austin, TX 78731
Phone: 512-901-8748    Fax: 512-901-8755
Dr. Bradley Brenner, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 12554 Riata Vista Cir, Austin, TX 78727
Phone: 512-795-5100    Fax: 512-795-5122
Dr. Gordon A. Witwer, M.D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 12554 Riata Vista Circle, Austin, TX 78727
Phone: 512-795-5100    Fax: 512-795-5122

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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