Dr Oscar Olis Ramirez Ii, MD - Medicare Internal Medicine in Redlands, CA

Dr Oscar Olis Ramirez Ii, MD is a medicare enrolled "Hospitalist" physician in Redlands, California. He graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Beaver Medical Group Pc and his current practice location is 2 W Fern Ave, Redlands, California. You can reach out to his office (for appointments etc.) via phone at (909) 793-3311.

Dr Oscar Olis Ramirez Ii is licensed to practice in California (license number A131409) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1689831570.

Contact Information

Dr Oscar Olis Ramirez Ii, MD
2 W Fern Ave,
Redlands, CA 92373
(909) 793-3311
Not Available

Map and Direction




Physician's Profile

Full NameDr Oscar Olis Ramirez Ii
GenderMale
SpecialityInternal Medicine
Experience16 Years
Location2 W Fern Ave, Redlands, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Oscar Olis Ramirez Ii graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1689831570
  • Provider Enumeration Date: 05/19/2008
  • Last Update Date: 05/24/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 1456512656
  • Enrollment ID: I20150219000744

Medical Identifiers

Medical identifiers for Dr Oscar Olis Ramirez Ii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689831570NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A131409 (California)Secondary
208M00000XHospitalist A131409 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
San Gorgonio Memorial HospitalBanning, CAHospital
Redlands Community HospitalRedlands, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Beaver Medical Group Pc0547164295259

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 Oscar Olis Ramirez Ii allows following entities to bill medicare on his behalf.
Entity NameBeaver Medical Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649503319
PECOS PAC ID: 0547164295
Enrollment ID: O20031124000449
Entity NameHealthcare Partners Affiliates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659312593
PECOS PAC ID: 7315842002
Enrollment ID: O20031204001258

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 Oscar Olis Ramirez Ii 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 Oscar Olis Ramirez Ii, MD
Po Box 10069,
San Bernardino, CA 92423-0069

Ph: (909) 335-4188
Dr Oscar Olis Ramirez Ii, MD
2 W Fern Ave,
Redlands, CA 92373

Ph: (909) 793-3311

Reviews and Comments


Hospitalist Doctors in Redlands, CA

Steven Sinfield, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 2 W Fern Ave, Redlands, CA 92373
Phone: 909-793-3311    
Dr. Kevin Jan Chan, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2 W Fern Ave, Redlands, CA 92373
Phone: 909-793-3311    
Emily Jean Robison, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 213 E Olive Ave, Redlands, CA 92373
Phone: 951-315-8262    
John Lee, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2 W Fern Ave, Redlands, CA 92373
Phone: 909-335-5501    
Steve Girgis, M.D
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2 W Fern Ave, Redlands, CA 92373
Phone: 909-786-0725    
Mrs. Agnes Arorong Esteva, AGACNP-BC
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 2 W Fern Ave, Redlands, CA 92373
Phone: 909-793-3311    
Dan Bich Thi Vo, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2 W Fern Ave, Redlands, CA 92373
Phone: 909-793-3311    

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.