Marcus Alberto De Ranieri, DO - Medicare Family Medicine in Marina, CA

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Marcus Alberto De Ranieri, DO is a medicare enrolled "Family Medicine" physician in Marina, California. His current practice location is 2930 2nd Ave Ste 200, Marina, California. You can reach out to his office (for appointments etc.) via phone at (831) 532-2100.

Marcus Alberto De Ranieri is licensed to practice in California (license number 20A19483) 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 1891351615.

Contact Information

Marcus Alberto De Ranieri, DO
2930 2nd Ave Ste 200,
Marina, CA 93933-6244
(831) 532-2100
Not Available

Map and Direction




Physician's Profile

Full NameMarcus Alberto De Ranieri
GenderMale
SpecialityFamily Medicine
Location2930 2nd Ave Ste 200, Marina, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1891351615
  • Provider Enumeration Date: 05/16/2019
  • Last Update Date: 06/23/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1658740733
  • Enrollment ID: I20221212002529

Medical Identifiers

Medical identifiers for Marcus Alberto De Ranieri such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891351615NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 20A19483 (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. Marcus Alberto De Ranieri allows following entities to bill medicare on his behalf.
Entity NameCommunity Hospital Of The Monterey Peninsula
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225285810
PECOS PAC ID: 7214839125
Enrollment ID: O20040217001081
Entity NameMontage Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770710709
PECOS PAC ID: 6406901941
Enrollment ID: O20090904000027

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. Marcus Alberto De Ranieri 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
Marcus Alberto De Ranieri, DO
100 Wilson Rd Ste 100,
Monterey, CA 93940-7885

Ph: (831) 242-8394		Marcus Alberto De Ranieri, DO
2930 2nd Ave Ste 200,
Marina, CA 93933-6244

Ph: (831) 532-2100

Reviews and Comments


Family Medicine Doctors in Marina, CA

Dr. Jessica S. Craig, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 201 9th St, Marina, CA 93933
Phone: 831-884-1171    Fax: 831-884-1024
Allison Kristi Musmanno, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 299 12th St Ste A, Marina, CA 93933
Phone: 831-647-7652    Fax: 831-647-7940
Kenneth J Gjeltema, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2930 2nd Ave, 200, Marina, CA 93933
Phone: 831-582-2100    Fax: 831-620-0304
Dr. Jeffrey C Ettinger, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2930 2nd Ave Ste 200, Marina, CA 93933
Phone: 831-582-2100    Fax: 831-886-1529
Mary Chick,
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2930 2nd Ave Ste 200, Marina, CA 93933
Phone: 831-582-2100    
Dr. Nancy W Chang, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2930 2nd Ave, #200, Marina, CA 93933
Phone: 831-582-2100    Fax: 831-886-1529
Deborah Brown, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 215 Reservation Rd, D, Marina, CA 93933
Phone: 831-971-8734    

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.