Dr Mark Dariush Tabarrok, MD - Medicare Pediatrics in Austin, TX

Dr Mark Dariush Tabarrok, MD is a medicare enrolled "Pediatrics - Pediatric Emergency Medicine" physician in Austin, Texas. His current practice location is 9835 N Lake Creek Pkwy, Austin, Texas. You can reach out to his office (for appointments etc.) via phone at (832) 824-1000.

Dr Mark Dariush Tabarrok is licensed to practice in Texas (license number N1174) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1497950075.

Contact Information

Dr Mark Dariush Tabarrok, MD
9835 N Lake Creek Pkwy,
Austin, TX 78717-6210
(832) 824-1000
Not Available

Map and Direction




Physician's Profile

Full NameDr Mark Dariush Tabarrok
GenderMale
SpecialityPediatrics - Pediatric Emergency Medicine
Location9835 N Lake Creek Pkwy, Austin, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1497950075
  • Provider Enumeration Date: 06/15/2007
  • Last Update Date: 01/23/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2365500196
  • Enrollment ID: I20081023000544

Medical Identifiers

Medical identifiers for Dr Mark Dariush Tabarrok such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497950075NPI-NPPES
3805159112OtherMYUTMB 3805159112-COMMERCIAL NUMBER

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics BP1-0023124 (Texas)Secondary
2080P0204XPediatrics - Pediatric Emergency Medicine N1174 (Texas)Primary

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 Mark Dariush Tabarrok allows following entities to bill medicare on his behalf.
Entity NameTravis County Emergency Physicians Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962440933
PECOS PAC ID: 0840289468
Enrollment ID: O20040510000492
Entity NameTexas Childrens Physician Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861675506
PECOS PAC ID: 4385722081
Enrollment ID: O20080422000209
Entity NameLonghorn Emergency Medical Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649669672
PECOS PAC ID: 4486971041
Enrollment ID: O20150320000152

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 Mark Dariush Tabarrok 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 Mark Dariush Tabarrok, MD
314 Lodestone Ln,
Austin, TX 78738-6162

Ph: (512) 299-0603
Dr Mark Dariush Tabarrok, MD
9835 N Lake Creek Pkwy,
Austin, TX 78717-6210

Ph: (832) 824-1000

Reviews and Comments


Pediatrics Doctors in Austin, TX

Dr. Lorraine E. Powell, M.D.
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Dr. Jon Mazursky, M.D.
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Practice Location: 1015 E 32nd St, Suite #405, Austin, TX 78705
Phone: 512-476-0895    Fax: 512-476-0898

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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