Theodor Stephen Parada, MD - Medicare Internal Medicine in Daly City, CA

Theodor Stephen Parada, MD is a medicare enrolled "Internal Medicine" physician in Daly City, California. He graduated from medical school in 1981 and has 43 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Veterans Home Of California Barstow and his current practice location is 1850 Sullivan Ave Ste 310, Daly City, California. You can reach out to his office (for appointments etc.) via phone at (650) 757-2121.

Theodor Stephen Parada is licensed to practice in California (license number A41695) 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 1568452704.

Contact Information

Theodor Stephen Parada, MD
1850 Sullivan Ave Ste 310,
Daly City, CA 94015-2204
(650) 757-2121
(650) 757-2124

Map and Direction




Physician's Profile

Full NameTheodor Stephen Parada
GenderMale
SpecialityInternal Medicine
Experience43 Years
Location1850 Sullivan Ave Ste 310, Daly City, 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:
  • Theodor Stephen Parada graduated from medical school in 1981
  NPI Data:
  • NPI Number: 1568452704
  • Provider Enumeration Date: 10/27/2005
  • Last Update Date: 11/18/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 2961561238
  • Enrollment ID: I20081103000039

Medical Identifiers

Medical identifiers for Theodor Stephen Parada such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568452704NPI-NPPES
00A416950MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine A41695 (California)Secondary
208600000XSurgery A41695 (California)Secondary
208M00000XHospitalist A41695 (California)Secondary
208VP0000XPain Medicine - Pain Medicine A41695 (California)Secondary
209800000XLegal Medicine A41695 (California)Secondary
207R00000XInternal Medicine A41695 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Barstow Community HospitalBarstow, CAHospital
Veterans Home Of California - BarstowBarstow, CANursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Veterans Home Of California Barstow52947076422

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. Theodor Stephen Parada allows following entities to bill medicare on his behalf.
Entity NameVeterans Home Of California Barstow
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205821758
PECOS PAC ID: 5294707642
Enrollment ID: O20040806001182

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. Theodor Stephen Parada 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
Theodor Stephen Parada, MD
Po Box 1442,
Pacifica, CA 94044-6442

Ph: (650) 757-2121
Theodor Stephen Parada, MD
1850 Sullivan Ave Ste 310,
Daly City, CA 94015-2204

Ph: (650) 757-2121

Reviews and Comments


Internal Medicine Doctors in Daly City, CA

Hui Ming Yang, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 1900 Sullivan Ave, Lower Level, Daly City, CA 94015
Phone: 415-680-4135    
Dr. Christian Cosca Cruz, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1498 Southgate Ave, Suite 102, Daly City, CA 94015
Phone: 650-755-4490    Fax: 650-755-2920
Scott T. Tsunehara, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 395 Hickey Blvd, Daly City, CA 94015
Phone: 650-742-2000    
Grace Lising Huang,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 901 Campus Dr Ste 111, Daly City, CA 94015
Phone: 650-652-8500    
Dr. Robert Ra Nien Tseng, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1498 Southgate Ave, Ste 102, Daly City, CA 94015
Phone: 650-755-4492    Fax: 650-755-4466
Mark M. Tsuchiyose, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1850 Sullivan Avenue #520, Daly City, CA 94015
Phone: 650-756-5000    Fax: 650-756-5903
Dr. Carlo Jericho S Magtibay, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1900 Sullivan Ave, Lower Level, Daly City, CA 94015
Phone: 415-680-4135    

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).

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