MARISSA OPIANA MATIBAG RN
NPI 1457003394
Nurse Practitioner - Family in San Francisco, CA

Active since January 21, 2022PECOS EnrolledAccepts Medicare Assignment
333 1ST ST STE A, SAN FRANCISCO, CA 94105(415) 840-0560 Get Directions Write a Review

NPPES record last updated: January 6, 2023. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jan 6, 2023, Jan 21, 2022 (2 updates tracked since 2022).

About Marissa Opiana Matibag Rn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARISSA OPIANA MATIBAG RN (NPI 1457003394) is an individual family provider in San Francisco, California, licensed in California (95023585) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1457003394
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARISSA OPIANA MATIBAGCredential: RN
Location Address333 1ST ST STE ASan Francisco, CA 94105-2661
Mailing AddressCmr 388 Box 901Apo, AP 96208-0010 · (702) 902-0572
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJanuary 21, 2022
Last NPPES UpdateJanuary 6, 20232 updates tracked since enumeration
NPPES CertifiedJanuary 6, 2023
NPI 1457003394 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in CA · 95023585
Also ListedRegistered NurseTaxonomy 163W00000X · License 95151011 (WA)
333 1ST ST STE A, San Francisco, CA 94105

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Marissa Opiana Matibag Rn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9436670031
PECOS Enrollment IDI20250312001044
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94105 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Family)
333 1ST ST STE A
SAN FRANCISCO, CA 94105
Physician Assistant
333 1ST ST STE A
SAN FRANCISCO, CA 94105
Physician Assistant (Medical)
333 1ST ST STE A
SAN FRANCISCO, CA 94105
Nurse Practitioner (Family)
333 1ST ST STE A
SAN FRANCISCO, CA 94105
Nurse Practitioner (Primary Care)
333 1ST ST STE A
SAN FRANCISCO, CA 94105
Physician Assistant (Medical)
333 1ST ST STE A
SAN FRANCISCO, CA 94105
Physician Assistant
333 1ST ST STE A
SAN FRANCISCO, CA 94105
Nurse Practitioner (Family)
333 1ST ST STE A
SAN FRANCISCO, CA 94105

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marissa Matibag's NPI number?

The NPI number for Marissa Matibag is 1457003394. It was assigned to this individual provider in the NPPES registry on January 21, 2022.

Where is Marissa Matibag located?

Marissa Matibag practices at 333 1st St Ste A, San Francisco, CA 94105. The listed phone number is (415) 840-0560.

What is Marissa Matibag's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Marissa Matibag enrolled in Medicare?

Yes. Marissa Matibag is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Marissa Matibag was last updated on January 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.