Dr Nancy Suzanne Onisko, DO - Medicare Emergency Medicine in Dallas, TX

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Dr Nancy Suzanne Onisko, DO is a medicare enrolled "Emergency Medicine" physician in Dallas, Texas. Her current practice location is 5323 Harry Hines Blvd, Mc 8890, Dallas, Texas. You can reach out to her office (for appointments etc.) via phone at (623) 261-8154.

Dr Nancy Suzanne Onisko is licensed to practice in Texas (license number P7685) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1104025337.

Contact Information

Dr Nancy Suzanne Onisko, DO
5323 Harry Hines Blvd, Mc 8890,
Dallas, TX 75390-8890
(623) 261-8154
Not Available

Map and Direction




Physician's Profile

Full NameDr Nancy Suzanne Onisko
GenderFemale
SpecialityEmergency Medicine
Location5323 Harry Hines Blvd, Dallas, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1104025337
  • Provider Enumeration Date: 07/17/2007
  • Last Update Date: 09/08/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 1759431000
  • Enrollment ID: I20140212001140

Medical Identifiers

Medical identifiers for Dr Nancy Suzanne Onisko such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104025337NPI-NPPES
1104025337MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine P7685 (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 Nancy Suzanne Onisko allows following entities to bill medicare on her behalf.
Entity NameUniversity Of Texas Southwestern Medical Center At Dallas
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972579365
PECOS PAC ID: 0648188250
Enrollment ID: O20031106000792

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 Nancy Suzanne Onisko 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 Nancy Suzanne Onisko, DO
5323 Harry Hines Blvd, Mc 8890,
Dallas, TX 75390-8890

Ph: (623) 261-8154		Dr Nancy Suzanne Onisko, DO
5323 Harry Hines Blvd, Mc 8890,
Dallas, TX 75390-8890

Ph: (623) 261-8154

Reviews and Comments


Emergency Medicine Doctors in Dallas, TX

Bradford Stager Commons, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5201 Harry Hines Blvd, House Staff & Gme, Dallas, TX 75235
Phone: 214-590-8058    
Dr. Sandeep Guttikonda, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5323 Harry Hines Boulevard, Dallas, TX 75390
Phone: 214-648-3916    Fax: 214-648-8423
Jeffrey Szot, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7777 Forest Ln, Dallas, TX 75230
Phone: 972-566-2667    
Matthew Tice, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12221 Merit Dr, Suite 1500, Dallas, TX 75251
Phone: 214-217-1911    
Dr. Renjie Michael Li, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 13737 Noel Rd, Dallas, TX 75240
Phone: 214-217-1912    
Dr. Christian Brewer, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7777 Forest Ln, Dallas, TX 75230
Phone: 972-566-7000    
James Pierre D'etienne, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3500 Gaston Ave, Dallas, TX 75246
Phone: 214-820-2505    Fax: 214-712-2487

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.