Sunil Mark Narayan, MD - Medicare Interventional Radiology in Austin, TX

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Sunil Mark Narayan, MD is a medicare enrolled "Radiology - Vascular & Interventional Radiology" physician in Austin, Texas. He graduated from medical school in 2015 and has 11 years of diverse experience with area of expertise as Interventional Radiology. He is a member of the group practice Urology Austin Pllc and his current practice location is 8701 N Mopac Expy Ste 100, Austin, Texas. You can reach out to his office (for appointments etc.) via phone at (737) 249-9122.

Sunil Mark Narayan is licensed to practice in Texas (license number V8155) 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 1265813406.

Contact Information

Sunil Mark Narayan, MD
8701 N Mopac Expy Ste 100,
Austin, TX 78759-8377
(737) 249-9122
(737) 249-9122

Map and Direction




Physician's Profile

Full NameSunil Mark Narayan
GenderMale
SpecialityInterventional Radiology
Experience11 Years
Location8701 N Mopac Expy Ste 100, 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:
  • Sunil Mark Narayan graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1265813406
  • Provider Enumeration Date: 06/13/2015
  • Last Update Date: 05/14/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4183003247
  • Enrollment ID: I20250519000334

Medical Identifiers

Medical identifiers for Sunil Mark Narayan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265813406NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0204XRadiology - Vascular & Interventional Radiology V8155 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Urology Austin Pllc781008790559

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. Sunil Mark Narayan allows following entities to bill medicare on his behalf.
Entity NameUrology Austin PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093837312
PECOS PAC ID: 7810087905
Enrollment ID: O20071212000738

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. Sunil Mark Narayan 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
Sunil Mark Narayan, MD
8240 N Mopac Expy Ste 100,
Austin, TX 78759-8869

Ph: (512) 687-1970		Sunil Mark Narayan, MD
8701 N Mopac Expy Ste 100,
Austin, TX 78759-8377

Ph: (737) 249-9122

Reviews and Comments


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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.

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