Kathryne Ann Sanserino, MD

Maternal & Fetal Medicine

Obstetrics & Gynecology

Kathryne Ann Sanserino is a Maternal & Fetal Medicine specialist based in Palo Alto, CA with over 12 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(650) 497-8000Palo Alto, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Patients across CA can see Kathryne Ann Sanserino, MD in person in Palo Alto or via virtual visit — no travel required. A Southern Illinois University School of Medicine graduate since 2014, she brings 12+ years of experience. She regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data). CMS MIPS quality score: 76.5/100 (2023).

At a glance

  • Federal MIPS score higher than 30% of MIPS-scored doctors in California
  • Virtual visits available — no app or travel required
1 of 2 Obstetrics & Gynecology providers in CASee all Obstetrics & Gynecology in Palo Alto12+ years experienceNPI since 2014

Older · 758dNPPES updated 2024-04-26 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

725 Welch Rd, Palo Alto, CA 94304-1601

CMS Clinical Data

How Does This Doctor Compare?

MIPS Score

2023

76.5/100

California avg: 78.6 · US avg: 83.6

Lower than most doctors nationally(-7.1 pts)

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Medicare Patients

21

Unique beneficiaries

Boutique practice

Percentile rankings compared against 9,360 reporting peers in California.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Arthritis.

Hypertension
Higher than avg (+5%)75%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↑ More patients than average (+5%) — a focus area for this doctor

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Arthritis
Higher than avg (+8%)57%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+8%) — a focus area for this doctor

Anxiety Disorders
Higher than avg (+18%)52%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ More patients than average (+18%) — a focus area for this doctor

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Industry Payment Transparency

$1.0k received from industry

6 transactions reported in 2018 ·Moderate tier

View on CMS Open Payments →

Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.

Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2018, attributed to Kathryne Ann Sanserino's NPI.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 2014

    Southern Illinois University School of Medicine

  2. Board certified · Apr 25, 2024

    Self-reported via NPPES

  3. 12 years in practice

    Established

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

Taxonomy: 207VM0101X

Education & Training

Southern Illinois University School of Medicine (Class of 2014)

Practice Footprint

Mailing address

300 Pasteur Dr, Stanford, CA 94305-2200

Differs from practice location

Primary hospital affiliation: Acute Care Hospitals

CMS Certification Number: 200034

View hospital on Medicare Care Compare

Virtual Maternal & Fetal Medicine Care With Kathryne Ann Sanserino

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Kathryne Ann Sanserino for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Palo Alto required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Kathryne Ann Sanserino

NPI records show Dr. Sanserino as active with telehealth listed in Palo Alto, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (650) 497-8000.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Open Payments 2018 · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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