Mr Oelsner Osvaldo Viera, APRN - Medicare Nurse Practitioner in Miami, FL

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Mr Oelsner Osvaldo Viera, APRN is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Miami, Florida. He graduated from nursing school in 2005 and has 20 years of diverse experience with area of expertise as Nurse Practitioner. His current practice location is 11140 Sw 88th St, Suite 100, Miami, Florida. You can reach out to his office (for appointments etc.) via phone at (305) 389-0212.

Mr Oelsner Osvaldo Viera is licensed to practice in Florida (license number APRN3398622) 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 1861485450.

Contact Information

Mr Oelsner Osvaldo Viera, APRN
11140 Sw 88th St, Suite 100,
Miami, FL 33176-0901
(305) 389-0212
(786) 732-0505

Map and Direction




Provider's Profile

Full NameMr Oelsner Osvaldo Viera
GenderMale
SpecialityNurse Practitioner
Experience20 Years
Location11140 Sw 88th St, Miami, Florida
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:
  • Mr Oelsner Osvaldo Viera graduated from nursing school in 2005
  NPI Data:
  • NPI Number: 1861485450
  • Provider Enumeration Date: 08/29/2005
  • Last Update Date: 05/31/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7113947037
  • Enrollment ID: I20100622000443

Medical Identifiers

Medical identifiers for Mr Oelsner Osvaldo Viera such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861485450NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2100XNurse Practitioner - Acute Care ARNP3398622 (Florida)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health APRN3398622 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Westchester General HospitalMiami, FLHospital

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. Mr Oelsner Osvaldo Viera allows following entities to bill medicare on his behalf.
Entity NameOelsner O Viera Msn Arnp Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588808042
PECOS PAC ID: 6305977216
Enrollment ID: O20100621000776
Entity NameVictor Lopez De Mendoza, Md Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558660167
PECOS PAC ID: 3274718226
Enrollment ID: O20110506000318
Entity NameMonica Viera-mulet Arnp Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194260299
PECOS PAC ID: 0941628234
Enrollment ID: O20200918000790
Entity NameBetter Living Medical Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073250106
PECOS PAC ID: 9739568015
Enrollment ID: O20220616000539
Entity NameFirst Docs Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417655465
PECOS PAC ID: 0547626871
Enrollment ID: O20240606002364

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. Mr Oelsner Osvaldo Viera 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
Mr Oelsner Osvaldo Viera, APRN
11140 Sw 88th St, Suite 100,
Miami, FL 33176-0901

Ph: (305) 912-5233		Mr Oelsner Osvaldo Viera, APRN
11140 Sw 88th St, Suite 100,
Miami, FL 33176-0901

Ph: (305) 389-0212

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.