DR. KIRSTEN JENNIFER VOSS M.D.
NPI 1740267939
Obstetrics & Gynecology in Greenbrae, CA

Q: What is Kirsten Voss's NPI number?

The NPI number for Kirsten Voss is 1740267939. It was assigned to this individual provider in the NPPES registry on December 28, 2005.

Q: What is Kirsten Voss's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Kirsten Voss was last updated on March 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since December 28, 2005PECOS Enrolled

100A DRAKES LANDING RD STE 225, GREENBRAE, CA 94904(415) 461-7800(415) 461-8619 Get Directions Write a Review

NPPES record last updated: March 4, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Kirsten Jennifer Voss M.d. NPPES

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

DR. KIRSTEN JENNIFER VOSS M.D. (NPI 1740267939) is an individual obstetrics & gynecology provider in Greenbrae, California, licensed in California (A74954) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Temple University School Of Medicine (1999).

NPPES Registry Identity

NPI1740267939

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameDR. KIRSTEN JENNIFER VOSSCredential: M.D.

Location Address100A DRAKES LANDING RD STE 225Greenbrae, CA 94904-3119

Mailing Address100a Drakes Landing Rd Ste 225Greenbrae, CA 94904-3119 · (415) 461-7800 · Fax (415) 461-8619

Phone(415) 461-7800

Fax(415) 461-8619

Sole ProprietorNo

Medical School CMSTemple University School Of MedicineGraduated 1999

Enumeration DateDecember 28, 2005

Last NPPES UpdateMarch 4, 2026

NPPES CertifiedMarch 4, 2026

✔ NPI 1740267939 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in CA · A74954

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.

100A DRAKES LANDING RD STE 225, Greenbrae, CA 94904

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Secondary Practice Locations 2

Location 1250 Bon Air RdGreenbrae, CA 94904-1702 · Phone (415) 925-7591 · Fax (415) 925-7604

Location 275 Rowland Way Ste 100Novato, CA 94945-5054 · Phone (415) 461-7800 · Fax (415) 798-5892

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kirsten Jennifer Voss M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7911980636

PECOS Enrollment IDI20040611001073

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

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

Prima Medical Foundation

7.9 mi

Clinic/Center

4 HAMILTON LANDING, SUITE 100
Novato, CA 94949

Reassigned Medicare billing, California enrollment
111 clinicians in this Medicare group

NPI 1811217946 (415) 884-1840

Regents Univ Of California Ucsf

13 mi

Internal Medicine

505 PARNASSUS AVE
San Francisco, CA 94143

Reassigned Medicare billing, California enrollment
339 clinicians in this Medicare group

NPI 1124439807 (415) 476-1000

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 7

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.

118 services107 patients

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

92 services92 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

72 services68 patients

Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091

A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.

24 services24 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

16 services16 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94904 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

$154.04 typical visit price

range $69.07 – $202.63

Typical copayment $38.51 (range $17.26 – $50.65)

Most-billed visit code 99204

Established Patient

$85.00 typical visit price

range $23.44 – $166.64

Typical copayment $21.25 (range $5.86 – $41.66)

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 7

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

DR. AMANDA MARLENE DESON D.O.

Obstetrics & Gynecology