Dr Marissa Rose Muscat, MD - Medicare Hospitalist in South Lake Tahoe, CA

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Dr Marissa Rose Muscat, MD is a medicare enrolled "Hospitalist" physician in South Lake Tahoe, California. She went to Michigan State University College Of Human Medicine and graduated in 2000 and has 24 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Barton Healthcare System, Barton Medical Foundation and her current practice location is 2170 South Ave, South Lake Tahoe, California. You can reach out to her office (for appointments etc.) via phone at (530) 541-3420.

Dr Marissa Rose Muscat is licensed to practice in California (license number A81313) 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 1881690485.

Contact Information

Dr Marissa Rose Muscat, MD
2170 South Ave,
South Lake Tahoe, CA 96150-7026
(530) 541-3420
(530) 541-8723

Map and Direction




Physician's Profile

Full NameDr Marissa Rose Muscat
GenderFemale
SpecialityHospitalist
Experience24 Years
Location2170 South Ave, South Lake Tahoe, 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 Marissa Rose Muscat attended and graduated from Michigan State University College Of Human Medicine in 2000
  NPI Data:
  • NPI Number: 1881690485
  • Provider Enumeration Date: 06/28/2005
  • Last Update Date: 11/07/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 3072585678
  • Enrollment ID: I20040812000455

Medical Identifiers

Medical identifiers for Dr Marissa Rose Muscat such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881690485NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A81313 (California)Secondary
208M00000XHospitalist A81313 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Barton Memorial HospitalSouth lake tahoe, CAHospital
Renown Regional Medical CenterReno, NVHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Barton Healthcare System185029396020
Barton Medical Foundation539512768264

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 Marissa Rose Muscat allows following entities to bill medicare on her behalf.
Entity NameTahoe Carson Valley Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508865528
PECOS PAC ID: 8426048158
Enrollment ID: O20040514000834
Entity NameBarton Healthcare System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235196015
PECOS PAC ID: 1850293960
Enrollment ID: O20040915000806
Entity NameBarton Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750950499
PECOS PAC ID: 5395127682
Enrollment ID: O20220803001208

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 Marissa Rose Muscat 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 Marissa Rose Muscat, MD
1111 Emerald Bay Rd,
South Lake Tahoe, CA 96150-6207

Ph: (530) 543-5659		Dr Marissa Rose Muscat, MD
2170 South Ave,
South Lake Tahoe, CA 96150-7026

Ph: (530) 541-3420

Reviews and Comments


Hospitalist Doctors in South Lake Tahoe, CA

John Frederick Lewison, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2170 South Ave, South Lake Tahoe, CA 96150
Phone: 530-541-3420    
Dr. Bradley Wayne Gray, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2170 South Ave, South Lake Tahoe, CA 96150
Phone: 530-541-3420    

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.