Marina Ortega, PHYSICIAN ASSISTANT - Medicare Physician Assistant in Petaluma, CA

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Marina Ortega, PHYSICIAN ASSISTANT is a medicare enrolled "Physician Assistant" in Petaluma, California. She graduated from nursing school in 2015 and has 11 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice University Of California San Francisco, Ucsf Medical Group Business Services, Ucsf Dept Of Surgery and her current practice location is 1179 N Mcdowell Blvd, Petaluma, California. You can reach out to her office (for appointments etc.) via phone at (707) 559-7500.

Marina Ortega is licensed to practice in California (license number 53304) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1316309438.

Contact Information

Marina Ortega, PHYSICIAN ASSISTANT
1179 N Mcdowell Blvd,
Petaluma, CA 94954-6559
(707) 559-7500
Not Available

Map and Direction




Provider's Profile

Full NameMarina Ortega
GenderFemale
SpecialityPhysician Assistant
Experience11 Years
Location1179 N Mcdowell Blvd, Petaluma, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Marina Ortega graduated from nursing school in 2015
  NPI Data:
  • NPI Number: 1316309438
  • Provider Enumeration Date: 03/28/2016
  • Last Update Date: 03/28/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 1456640796
  • Enrollment ID: I20160510001399

Medical Identifiers

Medical identifiers for Marina Ortega such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316309438NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 53304 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ucsf Medical CenterSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of California San Francisco44865672291780
Ucsf Medical Group Business Services37794978701533
Ucsf Dept Of Surgery7719886373211

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. Marina Ortega allows following entities to bill medicare on her behalf.
Entity NameRegents of the University of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760552343
PECOS PAC ID: 4284547274
Enrollment ID: O20031106000389
Entity NameUCSF Pediatrics Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376614016
PECOS PAC ID: 6204749112
Enrollment ID: O20031106000823
Entity NameUniversity of California San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861578973
PECOS PAC ID: 4486567229
Enrollment ID: O20031212000897
Entity NameUCSF Dept of Surgery
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477627537
PECOS PAC ID: 7719886373
Enrollment ID: O20040102000839
Entity NameUCSF Medical Group Business Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477624104
PECOS PAC ID: 3779497870
Enrollment ID: O20040622001513

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. Marina Ortega 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
Marina Ortega, PHYSICIAN ASSISTANT
248 3rd St, 353,
Oakland, CA 94607-4375

Ph: (415) 505-9249		Marina Ortega, PHYSICIAN ASSISTANT
1179 N Mcdowell Blvd,
Petaluma, CA 94954-6559

Ph: (707) 559-7500

Reviews and Comments


Physician Assistant Nurses in Petaluma, CA

Roxana Infante,
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1179 N Mcdowell Blvd, Petaluma, CA 94954
Phone: 707-559-7500    
Ms. Dalbir Kaur Khalsa, P.A.
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 1179 N Mcdowell Blvd, Petaluma, CA 94954
Phone: 707-559-7500    Fax: 707-559-7620
Nicole Evangelia Daoud, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1179 N Mcdowell Blvd, Petaluma, CA 94954
Phone: 707-559-7500    
Mario Marin Garcia, PA
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 1179 N Mcdowell Blvd, Petaluma, CA 94954
Phone: 707-559-7500    Fax: 707-559-7620
Krista Joy Lennice Peyton, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1179 N Mcdowell Blvd, Petaluma, CA 94954
Phone: 707-559-7500    
Edward Bocc, PHYSICIAN ASSISTANT
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1179 N Mcdowell Blvd, Petaluma, CA 94954
Phone: 707-559-7500    
Thomas Hernandez, PA-C
Physician Assistant
Medicare: May Accept Medicare Assignments
Practice Location: 335 S Mcdowell Blvd, Petaluma, CA 94954
Phone: 415-927-0666    Fax: 415-927-6159

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.