Omar Nass, MD - Medicare Cardiovascular Disease (cardiology) in Lincoln, NE

Omar Nass, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Lincoln, Nebraska. He graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Chi Health Clinic Specialty Llc, Lakeland Regional Health Systems Inc and his current practice location is 7440 S 91st St, Lincoln, Nebraska. You can reach out to his office (for appointments etc.) via phone at (402) 489-6555.

Omar Nass is licensed to practice in Nebraska (license number 23887) 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 1639114234.

Contact Information

Omar Nass, MD
7440 S 91st St,
Lincoln, NE 68526-9797
(402) 489-6555
(402) 328-3770

Map and Direction




Physician's Profile

Full NameOmar Nass
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience35 Years
Location7440 S 91st St, Lincoln, Nebraska
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:
  • Omar Nass graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1639114234
  • Provider Enumeration Date: 06/18/2006
  • Last Update Date: 03/22/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2769451780
  • Enrollment ID: I20061130000486

Medical Identifiers

Medical identifiers for Omar Nass such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639114234NPI-NPPES
0739581MedicaidIA
10026072300MedicaidNE
10026072400MedicaidNE
47070592301MedicaidNE
47070592305MedicaidNE
47070592302MedicaidNE
10026072000MedicaidNE
10026072200MedicaidNE
10026072500MedicaidNE
10026072600MedicaidNE
200532170AMedicaidKS
47070592313MedicaidNE
47070592300MedicaidNE
47070592306MedicaidNE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 23887 (Nebraska)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease ME165258 (Florida)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 23887 (Nebraska)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chi Health Nebraska HeartLincoln, NEHospital
Community Medical Center, Inc.Falls city, NEHospital
Chi Health St. ElizabethLincoln, NEHospital
Thayer County Health ServicesHebron, NEHospital
Beatrice Community Hospital & Health Center, IncBeatrice, NEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Chi Health Clinic Specialty Llc4789098443248
Lakeland Regional Health Systems Inc8325952914360

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. Omar Nass allows following entities to bill medicare on his behalf.
Entity NameChi Health Clinic Specialty Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285138065
PECOS PAC ID: 4789098443
Enrollment ID: O20210121000492

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. Omar Nass 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
Omar Nass, MD
7440 S 91st St,
Lincoln, NE 68526-9797

Ph: (402) 489-6555
Omar Nass, MD
7440 S 91st St,
Lincoln, NE 68526-9797

Ph: (402) 489-6555

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.

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.