MICHAEL JAMES LEININGER JR. MSN, RN, AGACNP-BC
NPI 1174178933
Nurse Practitioner - Critical Care Medicine in San Francisco, CA

Active since August 07, 2019PECOS Enrolled
3555 CESAR CHAVEZ, SAN FRANCISCO, CA 94110(415) 600-6000 Get Directions Write a Review

NPPES record last updated: November 19, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 19, 2020, Aug 10, 2020, Aug 7, 2019 (3 updates tracked since 2019).

About Michael James Leininger Jr. Msn, Rn, Agacnp-bc NPPES

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

MICHAEL JAMES LEININGER JR. MSN, RN, AGACNP-BC (NPI 1174178933) is an individual critical care medicine provider in San Francisco, California, licensed in California (95015990) and active in the NPI registry since August 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174178933
Entity TypeIndividualMale
Primary Taxonomy363LC0200X
Provider Legal NameMICHAEL JAMES LEININGER JR.Credential: MSN, RN, AGACNP-BC
Location Address3555 CESAR CHAVEZSan Francisco, CA 94110-4403
Mailing Address538 Merritt AveOakland, CA 94610-5113 · (408) 710-6377
Sole ProprietorYes
Enumeration DateAugust 7, 2019
Last NPPES UpdateNovember 19, 20203 updates tracked since enumeration
NPPES CertifiedNovember 18, 2020
NPI 1174178933 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyNurse Practitioner · Critical Care MedicinePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LC0200X
License Licensed in CA · 95015990
Also ListedRegistered Nurse · Critical Care MedicineTaxonomy 163WC0200X · License 95043215 (CA)
Also ListedRegistered Nurse · EmergencyTaxonomy 163WE0003X · License 95043215 (CA)
3555 CESAR CHAVEZ, San Francisco, CA 94110

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Michael James Leininger Jr. Msn, Rn, Agacnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 94110 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.

Hospitalist
3555 CESAR CHAVEZ
SAN FRANCISCO, CA 94110
Internal Medicine
3555 CESAR CHAVEZ
SAN FRANCISCO, CA 94110
Internal Medicine
3555 CESAR CHAVEZ
SAN FRANCISCO, CA 94110
Internal Medicine
3555 CESAR CHAVEZ
SAN FRANCISCO, CA 94110
Clinic/Center
3555 CESAR CHAVEZ
SAN FRANCISCO, CA 94110
General Acute Care Hospital
3555 CESAR CHAVEZ
SAN FRANCISCO, CA 94110
Pediatrics
3555 CESAR CHAVEZ
SAN FRANCISCO, CA 94110
Internal Medicine
3555 CESAR CHAVEZ
SAN FRANCISCO, CA 94110

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 Michael Leininger's NPI number?

The NPI number for Michael Leininger is 1174178933. It was assigned to this individual provider in the NPPES registry on August 7, 2019.

Where is Michael Leininger located?

Michael Leininger practices at 3555 Cesar Chavez, San Francisco, CA 94110. The listed phone number is (415) 600-6000.

What is Michael Leininger's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.

Is Michael Leininger enrolled in Medicare?

Yes. Michael Leininger is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Michael Leininger was last updated on November 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.