Dr Marian Mckinlay Orr, MARIAN M ORR, DO - Medicare Psychiatry & Neurology in Las Vegas, NV

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Dr Marian Mckinlay Orr, MARIAN M ORR, DO is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Las Vegas, Nevada. Her current practice location is 2340 Paseo Del Prado - D307, Las Vegas, Nevada. You can reach out to her office (for appointments etc.) via phone at (702) 222-1812.

Dr Marian Mckinlay Orr is licensed to practice in Nevada (license number SL0390) 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 1083818975.

Contact Information

Dr Marian Mckinlay Orr, MARIAN M ORR, DO
2340 Paseo Del Prado - D307,
Las Vegas, NV 89102
(702) 222-1812
(702) 222-1786

Map and Direction




Physician's Profile

Full NameDr Marian Mckinlay Orr
GenderFemale
SpecialityPsychiatry & Neurology - Psychiatry
Location2340 Paseo Del Prado - D307, Las Vegas, Nevada
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1083818975
  • Provider Enumeration Date: 06/13/2007
  • Last Update Date: 02/11/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 9830214667
  • Enrollment ID: I20100917001052

Medical Identifiers

Medical identifiers for Dr Marian Mckinlay Orr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083818975NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry SL0390 (Nevada)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 Marian Mckinlay Orr allows following entities to bill medicare on her behalf.
Entity NameMedtrans
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871915892
PECOS PAC ID: 9739437815
Enrollment ID: O20180806002709

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 Marian Mckinlay Orr 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 Marian Mckinlay Orr, MARIAN M ORR, DO
Po Box 370344,
Las Vegas, NV 89137

Ph: (702) 222-1812		Dr Marian Mckinlay Orr, MARIAN M ORR, DO
2340 Paseo Del Prado - D307,
Las Vegas, NV 89102

Ph: (702) 222-1812

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.