Meghan M Trojnar, DO - Medicare Pediatrics in San Francisco, CA

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Meghan M Trojnar, DO is a medicare enrolled "Pediatrics" physician in San Francisco, California. Her current practice location is 1647 Valencia St, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 647-3666.

Meghan M Trojnar is licensed to practice in California (license number 20A10235) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1265638621.

Contact Information

Meghan M Trojnar, DO
1647 Valencia St,
San Francisco, CA 94110-5012
(415) 647-3666
(415) 282-3756

Map and Direction




Physician's Profile

Full NameMeghan M Trojnar
GenderFemale
SpecialityPediatrics
Location1647 Valencia St, San Francisco, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1265638621
  • Provider Enumeration Date: 06/22/2007
  • Last Update Date: 03/04/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 6204989817
  • Enrollment ID: I20090729000755

Medical Identifiers

Medical identifiers for Meghan M Trojnar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265638621NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 20A10235 (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. Meghan M Trojnar allows following entities to bill medicare on her behalf.
Entity NameCounty Of San Mateo
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679642326
PECOS PAC ID: 9032023171
Enrollment ID: O20031126000292
Entity NameCounty Of San Mateo
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831268580
PECOS PAC ID: 9032023171
Enrollment ID: O20040123000822
Entity NameMission Area Health Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457427411
PECOS PAC ID: 1153302419
Enrollment ID: O20040525000425

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. Meghan M Trojnar 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
Meghan M Trojnar, DO
1647 Valencia St,
San Francisco, CA 94110-5012

Ph: (415) 647-3666		Meghan M Trojnar, DO
1647 Valencia St,
San Francisco, CA 94110-5012

Ph: (415) 647-3666

Reviews and Comments


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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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