Dr Charles Peter Tsouvalas, MD - Medicare Hospitalist in Los Angeles, CA

Dr Charles Peter Tsouvalas, MD is a medicare enrolled "Hospitalist" physician in Los Angeles, California. His current practice location is 4733 W Sunset Blvd Fl 3, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (227) 574-2273.

Dr Charles Peter Tsouvalas is licensed to practice in California (license number A191728) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1184251357.

Contact Information

Dr Charles Peter Tsouvalas, MD
4733 W Sunset Blvd Fl 3,
Los Angeles, CA 90027-6021
(227) 574-2273
Not Available

Map and Direction




Physician's Profile

Full NameDr Charles Peter Tsouvalas
GenderMale
SpecialityHospitalist
Location4733 W Sunset Blvd Fl 3, Los Angeles, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1184251357
  • Provider Enumeration Date: 03/26/2020
  • Last Update Date: 02/23/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6901241298
  • Enrollment ID: I20240226004095

Medical Identifiers

Medical identifiers for Dr Charles Peter Tsouvalas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184251357NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist A191728 (California)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 Charles Peter Tsouvalas allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678

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 Charles Peter Tsouvalas 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 Charles Peter Tsouvalas, MD
4733 W Sunset Blvd Fl 3,
Los Angeles, CA 90027-6021

Ph: () -
Dr Charles Peter Tsouvalas, MD
4733 W Sunset Blvd Fl 3,
Los Angeles, CA 90027-6021

Ph: (227) 574-2273

Reviews and Comments


Hospitalist Doctors in Los Angeles, CA

Dr. Hong Thi Thanh Dang, M.D.
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Practice Location: 4733 W Sunset Blvd Fl 3, Kaiser Permanente Southern California, Los Angeles, CA 90027
Phone: 323-783-4516    
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Practice Location: 1520 San Pablo St, Suite 1000, Los Angeles, CA 90033
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Katherine Frishe,
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Phone: 323-409-5507    
Dr. Jessica Kaltman, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 757 Westwood Plz Ste 7501, Los Angeles, CA 90095
Phone: 310-825-7375    
Christian Benedict Cruz Fagel, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 757 Westwood Plz, Los Angeles, CA 90095
Phone: 102-679-6433    Fax: 310-267-3840
Andrea Lu, M.D.
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Practice Location: 1500 San Pablo St, Los Angeles, CA 90033
Phone: 323-442-5100    
Scott Kubomoto, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 11100 Santa Monica Blvd, Suite 250, Los Angeles, CA 90025
Phone: 424-321-6309    

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.