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ELIZABETH SWENSON MD
NPI 1114094331
Obstetrics & Gynecology in San Francisco, CA

Active since November 30, 2006PECOS EnrolledAccepts Medicare Assignment
1012 TORNEY AVE, SAN FRANCISCO, CA 94129(415) 294-0775 Get Directions Write a Review

NPPES record last updated: October 10, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 10, 2025, May 20, 2020 (2 updates tracked since 2020).

About Elizabeth Swenson Md NPPES

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

ELIZABETH SWENSON MD (NPI 1114094331) is an individual obstetrics & gynecology provider in San Francisco, California, licensed in California (A82186) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Palo Alto, and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (2001).

NPPES Registry Identity

NPI1114094331
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameELIZABETH SWENSONCredential: MD
Location Address1012 TORNEY AVESan Francisco, CA 94129-1704
Mailing Address325 Distel CirLos Altos, CA 94022-1408 · (650) 321-4121
Phone(415) 294-0775
Sole ProprietorNo
Medical School CMSUniversity Of Iowa, Rj & L Carver College Of MedicineGraduated 2001
Enumeration DateNovember 30, 2006
Last NPPES UpdateOctober 10, 20252 updates tracked since enumeration
NPPES CertifiedOctober 10, 2025
✔ NPI 1114094331 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in CA · A82186✔ Licensed in PA · MD481082✔ Licensed in NJ · 25MA11781000✔ Licensed in NY · 316916✔ Licensed in MD · D97025✔ Licensed in KS · 04-51864✔ Licensed in NC · 2025-00892✔ Licensed in NM · MD2023-1159✔ Licensed in OR · MD224629✔ Licensed in AR · E-19556✔ Licensed in FL · ME156610✔ Licensed in MI · 4301509682✔ Licensed in IL · 036161084✔ Licensed in AK · 236545✔ Licensed in CO · DR.0071018
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1012 TORNEY AVE, San Francisco, CA 94129
Open in Google Maps ↗

Secondary Practice Location 1

Location 1795 El Camino RealPalo Alto, CA 94301-2302 · Phone (650) 321-4121

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Cigna HealthCare of Florida, Inc., Florida Blue (BlueCross BlueShield FL) and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Elizabeth Swenson Md 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 ID9234164906
PECOS Enrollment IDI20050930000539
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 Elizabeth Swenson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sutter Bay Medical Foundation
16 mi
Multi-Specialty
12 CAMINO ENCINAS
Orinda, CA 94563
NPI 1366898538 (510) 204-8180
Florida Woman Care, LLC
2,399 mi
Obstetrics & Gynecology
4010 W BOY SCOUT BLVD STE 500
Tampa, FL 33607
  • Reassigned Medicare billing, Florida enrollment
  • 802 clinicians in this Medicare group
NPI 1386823243 (561) 300-2410

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
30 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94129 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
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

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

EPISTEME AI
Case Management
1012 TORNEY AVE
SAN FRANCISCO, CA 94129
San Francisco County (415) 484-9933

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 Elizabeth Swenson's NPI number?

The NPI number for Elizabeth Swenson is 1114094331. It was assigned to this individual provider in the NPPES registry on November 30, 2006.

Where is Elizabeth Swenson located?

Elizabeth Swenson practices at 1012 Torney Ave, San Francisco, CA 94129. The listed phone number is (415) 294-0775.

What is Elizabeth Swenson's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Elizabeth Swenson enrolled in Medicare?

Yes. Elizabeth Swenson 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.

Which organizations bill Medicare for Elizabeth Swenson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Swenson reassigns Medicare benefits to 2 organizations: Sutter Bay Medical Foundation (Orinda, CA) and Florida Woman Care, LLC (Tampa, FL). 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 Elizabeth Swenson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Swenson accept?

Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Elizabeth Swenson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Elizabeth Swenson was last updated on October 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.