Dr Nadia Orosz, MD - Medicare Internal Medicine in Mountain View, CA

Dr Nadia Orosz, MD is a medicare enrolled "Internal Medicine" physician in Mountain View, California. She graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Quantum Bay Area Hospitalist Medical Group Inc and her current practice location is 2500 Grant Rd, Mountain View, California. You can reach out to her office (for appointments etc.) via phone at (650) 749-1894.

Dr Nadia Orosz is licensed to practice in California (license number A147081) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1316367329.

Contact Information

Dr Nadia Orosz, MD
2500 Grant Rd,
Mountain View, CA 94040-4302
(650) 749-1894
Not Available

Map and Direction




Physician's Profile

Full NameDr Nadia Orosz
GenderFemale
SpecialityInternal Medicine
Experience10 Years
Location2500 Grant Rd, Mountain View, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Nadia Orosz graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1316367329
  • Provider Enumeration Date: 04/17/2014
  • Last Update Date: 06/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1456642065
  • Enrollment ID: I20170823001488

Medical Identifiers

Medical identifiers for Dr Nadia Orosz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316367329NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A147081 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
El Camino HospitalMountain view, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Quantum Bay Area Hospitalist Medical Group Inc064857337872

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 Nadia Orosz allows following entities to bill medicare on her behalf.
Entity NameQuantum Bay Area Hospitalist Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902279656
PECOS PAC ID: 0648573378
Enrollment ID: O20160129000570

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 Nadia Orosz 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 Nadia Orosz, MD
360 Carmelita Dr,
Mountain View, CA 94040-3210

Ph: (716) 785-0235
Dr Nadia Orosz, MD
2500 Grant Rd,
Mountain View, CA 94040-4302

Ph: (650) 749-1894

Reviews and Comments


Internal Medicine Doctors in Mountain View, CA

Sevwandi De Silva, M.D.
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Phone: 408-900-8077    Fax: 844-965-9436
Dr. Shawn Mathew Jacob, MD
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Dr. Vibha Ramaswamy Iyengar, M.D, MPH
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Geoffrey Yoon, M.D.
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Phone: 650-404-8300    
Dr. David Alan Reinert, D.O.
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Phone: 650-934-7000    
Apurva Marfatia, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 701 E El Camino Real, Medical Staff, Mountain View, CA 94040
Phone: 650-934-7144    

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.