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MS. TRACY LYNN SIROTA PNP
NPI 1891056222
Nurse Practitioner - Pediatrics in San Francisco, CA

Active since June 01, 2012PECOS Enrolled
505 PARNASSUS AVE BOX 0210L767, SAN FRANCISCO, CA 94143(415) 353-8284 Get Directions Write a Review

NPPES record last updated: June 1, 2012. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Ms. Tracy Lynn Sirota Pnp NPPES

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

MS. TRACY LYNN SIROTA PNP (NPI 1891056222) is an individual pediatrics provider in San Francisco, California, licensed in California (19154) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891056222
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameMS. TRACY LYNN SIROTACredential: PNP
Location Address505 PARNASSUS AVE BOX 0210L767San Francisco, CA 94143-0001
Mailing Address505 Parnassus Ave Box 0210l767San Francisco, CA 94143-0001
Phone(415) 353-8284
Sole ProprietorNo
Enumeration DateJune 1, 2012
✔ NPI 1891056222 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in CA · 19154
505 PARNASSUS AVE BOX 0210L767, San Francisco, CA 94143
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Tracy Lynn Sirota Pnp 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Tracy Sirota reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ucsf Pediatrics Associates
0.1 mi
Pediatrics
505 PARNASSUS AVE
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 1,159 clinicians in this Medicare group
NPI 1376614016 (415) 353-2000
University Of California San Francisco
0.1 mi
Surgery
400 PARNASSUS AVE, MCB 300
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 5,645 clinicians in this Medicare group
NPI 1346329380 (415) 353-2161

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.

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 Tracy Sirota's NPI number?

The NPI number for Tracy Sirota is 1891056222. It was assigned to this individual provider in the NPPES registry on June 1, 2012.

Where is Tracy Sirota located?

Tracy Sirota practices at 505 Parnassus Ave Box 0210l767, San Francisco, CA 94143. The listed phone number is (415) 353-8284.

What is Tracy Sirota's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Tracy Sirota enrolled in Medicare?

Yes. Tracy Sirota is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Tracy Sirota's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tracy Sirota reassigns Medicare benefits to 2 organizations: Ucsf Pediatrics Associates (San Francisco, CA) and University Of California San Francisco (San Francisco, CA). Each 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 Tracy Sirota'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 Tracy Sirota was last updated on June 1, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.