Dr Omar Velasco, MD - Medicare Hospitalist in Pasadena, CA

Dr Omar Velasco, MD is a medicare enrolled "Hospitalist" physician in Pasadena, California. He graduated from medical school in 2010 and has 16 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Beaver Medical Group P C, Cedars-sinai Medical Care Foundation, Acute Care Associates Of California Pc and his current practice location is 100 W California Blvd, Pasadena, California. You can reach out to his office (for appointments etc.) via phone at (626) 352-1444.

Dr Omar Velasco is licensed to practice in California (license number A168081) 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 1275845570.

Contact Information

Dr Omar Velasco, MD
100 W California Blvd,
Pasadena, CA 91105-3010
(626) 352-1444
Not Available

Map and Direction




Physician's Profile

Full NameDr Omar Velasco
GenderMale
SpecialityHospitalist
Experience16 Years
Location100 W California Blvd, Pasadena, 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 Omar Velasco graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1275845570
  • Provider Enumeration Date: 07/02/2010
  • Last Update Date: 07/08/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5991060188
  • Enrollment ID: I20230712001444

Medical Identifiers

Medical identifiers for Dr Omar Velasco such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275845570NPI-NPPES
450101MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A168081 (California)Secondary
207R00000XInternal Medicine 57046 (Arizona)Secondary
208M00000XHospitalist A168081 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Huntington Memorial HospitalPasadena, CAHospital
Palmdale Regional Medical CenterPalmdale, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Beaver Medical Group P C0547164295219
Cedars-sinai Medical Care Foundation09411066451451
Acute Care Associates Of California Pc266881221549

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 Omar Velasco allows following entities to bill medicare on his behalf.
Entity NameBeaver Medical Group P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649503319
PECOS PAC ID: 0547164295
Enrollment ID: O20031124000449
Entity NameGraybill Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891729745
PECOS PAC ID: 9335050517
Enrollment ID: O20040108000857
Entity NameArch Health Partners Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649500141
PECOS PAC ID: 9931239027
Enrollment ID: O20100616000715
Entity NameAcute Care Associates Of California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194588392
PECOS PAC ID: 2668812215
Enrollment ID: O20240430000278

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 Omar Velasco 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 Omar Velasco, MD
1206 Barford Ave,
Hacienda Heights, CA 91745-2303

Ph: (626) 392-1432
Dr Omar Velasco, MD
100 W California Blvd,
Pasadena, CA 91105-3010

Ph: (626) 352-1444

Reviews and Comments


Hospitalist Doctors in Pasadena, CA

Anil K Hanuman, D,O.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 100 W California Blvd, Pasadena, CA 91105
Phone: 626-397-8300    
Elizabeth Kovacs, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 100 W California Blvd, Pasadena, CA 91105
Phone: 626-397-3826    Fax: 626-397-2181
Dr. Brian Ralph Apter, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 393 E Walnut St, 3rd Floor, Pasadena, CA 91188
Phone: 415-310-1938    
Boris Pearlman, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 100 W California Blvd, Pasadena, CA 91105
Phone: 626-397-5000    
Robert Makoto Eshbaugh,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 100 W California Blvd, Pasadena, CA 91105
Phone: 626-397-5000    
Dr. Daron Haig Dulgarian, MD, MS
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 100 W California Blvd, Pasadena, CA 91105
Phone: 626-397-8300    
Dr. James Byron Tribe, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 50 Bellefontaine St, Suite 307, Pasadena, CA 91105
Phone: 626-352-1444    

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.