Mark Lubow Riley, DO - Medicare Internal Medicine in Beverly Hills, CA

Mark Lubow Riley, DO is a medicare enrolled "Internal Medicine - Rheumatology" physician in Beverly Hills, California. His current practice location is 8750 Wilshire Blvd Ste 350, Beverly Hills, California. You can reach out to his office (for appointments etc.) via phone at (310) 652-0010.

Mark Lubow Riley is licensed to practice in Illinois (license number 036.156867) 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 1295239507.

Contact Information

Mark Lubow Riley, DO
8750 Wilshire Blvd Ste 350,
Beverly Hills, CA 90211-2700
(310) 652-0010
Not Available

Map and Direction




Physician's Profile

Full NameMark Lubow Riley
GenderMale
SpecialityInternal Medicine - Rheumatology
Location8750 Wilshire Blvd Ste 350, Beverly Hills, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1295239507
  • Provider Enumeration Date: 03/21/2018
  • Last Update Date: 06/30/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9133464076
  • Enrollment ID: I20230822004215

Medical Identifiers

Medical identifiers for Mark Lubow Riley such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295239507NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 036.156867 (Illinois)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. Mark Lubow Riley allows following entities to bill medicare on his behalf.
Entity NameR.s. Venuturupalli, M.d. Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962602375
PECOS PAC ID: 5991712739
Enrollment ID: O20060320000273

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. Mark Lubow Riley 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
Mark Lubow Riley, DO
8750 Wilshire Blvd Ste 350,
Beverly Hills, CA 90211-2700

Ph: () -
Mark Lubow Riley, DO
8750 Wilshire Blvd Ste 350,
Beverly Hills, CA 90211-2700

Ph: (310) 652-0010

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.