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ANNA IGNATOVA GNP
NPI 1023179447
Nurse Practitioner - Gerontology in San Francisco, CA

Active since December 12, 2006PECOS Enrolled
74.46/100
CMS Quality Rating
505 PARNASSUS AVE, L1556, SAN FRANCISCO, CA 94143(415) 260-5616(415) 514-8192 Get Directions Write a Review

NPPES record last updated: August 6, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Anna Ignatova Gnp NPPES

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

ANNA IGNATOVA GNP (NPI 1023179447) is an individual gerontology provider in San Francisco, California, licensed in California (12785) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in San Francisco.

NPPES Registry Identity

NPI1023179447
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameANNA IGNATOVACredential: GNP
Location Address505 PARNASSUS AVE, L1556San Francisco, CA 94143
Mailing Address550 S Van Ness Ave, Apt 407San Francisco, CA 94110-1388 · (415) 833-2426 · Fax (415) 833-2715
Phone(415) 260-5616
Fax(415) 514-8192
Sole ProprietorNo
Enumeration DateDecember 12, 2006
Last NPPES UpdateAugust 6, 2023
NPPES CertifiedAugust 6, 2023
✔ NPI 1023179447 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License✔ Licensed in CA · 12785
505 PARNASSUS AVE, L1556, San Francisco, CA 94143
Open in Google Maps ↗

Secondary Practice Location 1

Location 14131 Geary Blvd, 4th floorSan Francisco, CA 94118-3101 · Phone (415) 833-2426 · Fax (415) 833-2715

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anna Ignatova Gnp 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

5

Medicare enrollment records show Anna Ignatova reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Regents Of The University Of California
Same address
Endocrinology, Diabetes & Metabolism
505 PARNASSUS AVE
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 2,112 clinicians in this Medicare group
NPI 1376613943 (415) 353-2350
University Anesthesia Medical Group
Same address
Anesthesiology
505 PARNASSUS AVE
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 723 clinicians in this Medicare group
NPI 1528137296 (415) 476-1000
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
Ucsf Medical Group Business Services
0.1 mi
Internal Medicine
400 PARNASSUS AVE
San Francisco, CA 94122
  • Reassigned Medicare billing, California enrollment
  • 5,544 clinicians in this Medicare group
NPI 1477624104 (415) 353-2808
Permanente Medical Group Inc
1.7 mi
Internal Medicine
2238 GEARY
San Francisco, CA 94116
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1841373800 (415) 833-2200

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

74.46/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability76
Improvement Activities40
Cost46.68

Other Providers at the Same Location NPPES

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

ASHLEY MANCHANDA
Internal Medicine (Geriatric Medicine)
505 PARNASSUS AVE, L1556
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-0605

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 Anna Ignatova's NPI number?

The NPI number for Anna Ignatova is 1023179447. It was assigned to this individual provider in the NPPES registry on December 12, 2006.

Where is Anna Ignatova located?

Anna Ignatova practices at 505 Parnassus Ave, L1556, San Francisco, CA 94143. The listed phone number is (415) 260-5616.

What is Anna Ignatova's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Anna Ignatova enrolled in Medicare?

Yes. Anna Ignatova is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Anna Ignatova's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna Ignatova reassigns Medicare benefits to 5 organizations: Regents Of The University Of California (San Francisco, CA), University Anesthesia Medical Group (San Francisco, CA), University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA) and Permanente Medical Group Inc (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 Anna Ignatova'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 Anna Ignatova was last updated on August 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.