1. Home
  2. Directory
  3. California
  4. San Francisco
  5. Nurse Practitioner
  6. NPI Profile

SANDRA EROSTICO
NPI 1295686962
Nurse Practitioner in San Francisco, CA

Active since February 06, 2026PECOS Enrolled
490 ILLINOIS ST FL 9, SAN FRANCISCO, CA 94143(415) 476-1345 Get Directions Write a Review

NPPES record last updated: February 6, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Sandra Erostico NPPES

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

SANDRA EROSTICO (NPI 1295686962) is an individual nurse practitioner in San Francisco, California, licensed in California (95036054) and active in the NPI registry since February 2026. She is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (2025).

NPPES Registry Identity

NPI1295686962
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameSANDRA EROSTICO
Location Address490 ILLINOIS ST FL 9San Francisco, CA 94143-2510
Mailing Address4501 Sand Creek RdAntioch, CA 94531-8687
Phone(415) 476-1345
Sole ProprietorNo
Medical School CMSUniversity Of California, San Francisco School Of MedicineGraduated 2025
Enumeration DateFebruary 6, 2026
NPPES CertifiedFebruary 6, 2026
✔ NPI 1295686962 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · 95036054
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
490 ILLINOIS ST FL 9, San Francisco, CA 94143
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sandra Erostico is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5395211544
PECOS Enrollment IDI20260415003806
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.

Medicare Billing Reassignment

Medicare enrollment records show Sandra Erostico reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Integrated Pain Management Medical Group, Inc.
23 mi
Pain Medicine
450 N WIGET LN
Walnut Creek, CA 94598
  • Reassigned Medicare billing, California enrollment
  • 137 clinicians in this Medicare group
NPI 1922198779 (925) 691-9806

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94143 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 3

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

FANNY LEE
Student in an Organized Health Care Education/Training Program
490 ILLINOIS ST FL 9
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1435
BETH MIDANIK-BLUM
Student in an Organized Health Care Education/Training Program
490 ILLINOIS ST FL 9
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1435
DR. ORLANDO OMAR HARRIS NP-F
Nurse Practitioner (Family)
490 ILLINOIS ST FL 9
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-9463

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 Sandra Erostico's NPI number?

The NPI number for Sandra Erostico is 1295686962. It was assigned to this individual provider in the NPPES registry on February 6, 2026.

Where is Sandra Erostico located?

Sandra Erostico practices at 490 Illinois St Fl 9, San Francisco, CA 94143. The listed phone number is (415) 476-1345.

What is Sandra Erostico's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Sandra Erostico enrolled in Medicare?

Yes. Sandra Erostico is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sandra Erostico's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sandra Erostico reassigns Medicare benefits to Integrated Pain Management Medical Group, Inc. (Walnut Creek, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sandra Erostico's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sandra Erostico was last updated on February 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.