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JENNIFER YUHAS DUFFY MD
NPI 1841631801
Obstetrics & Gynecology - Maternal & Fetal Medicine in Burlingame, CA

Active since July 07, 2013PECOS EnrolledAccepts Medicare Assignment
91.04/100
CMS Quality Rating
1720 EL CAMINO REAL, BURLINGAME, CA 94010(415) 600-6400 Get Directions Write a Review

NPPES record last updated: December 31, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Dec 31, 2025, Aug 21, 2017 (2 updates tracked since 2017).

About Jennifer Yuhas Duffy Md NPPES

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

JENNIFER YUHAS DUFFY MD (NPI 1841631801) is an individual maternal & fetal medicine provider in Burlingame, California, licensed in California (135488) and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in Santa Ana, and is a graduate of Yale University School Of Medicine (2013).

NPPES Registry Identity

NPI1841631801
Entity TypeIndividualFemale
Primary Taxonomy207VM0101X
Provider Legal NameJENNIFER YUHAS DUFFYCredential: MD
Location Address1720 EL CAMINO REALBurlingame, CA 94010-3224
Mailing AddressPo Box 276950Sacramento, CA 95827-6950
Phone(415) 600-6400
Sole ProprietorNo
Medical School CMSYale University School Of MedicineGraduated 2013
Enumeration DateJuly 7, 2013
Last NPPES UpdateDecember 31, 20252 updates tracked since enumeration
NPPES CertifiedDecember 31, 2025
✔ NPI 1841631801 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in CA · 135488
Definition
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.
1720 EL CAMINO REAL, Burlingame, CA 94010
Open in Google Maps ↗

Other Names 1

Former Name (1)Jennifer Margaret Yuhas

Secondary Practice Location 1

Location 1800 N Main StSanta Ana, CA 92701-3576 · Phone (714) 456-7002

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jennifer Yuhas Duffy 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 ID2860700846
PECOS Enrollment IDI20170829001379
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94010 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.

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.

91.04/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality82.13
Promoting Interoperability100
Improvement Activities40
Cost64.1

Other Providers at the Same Location NPPES 20

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

RICHARD LU M.D.
Internal Medicine
1720 EL CAMINO REAL, SUITE 160
BURLINGAME, CA 94010
San Mateo County (650) 259-9480
MILLS-PENINSULA HEALTH SERVICES
Clinic/Center (Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF))
1720 EL CAMINO REAL
BURLINGAME, CA 94010
San Mateo County (650) 696-5400
MILLS PENINSULA HEALTH SERVICES
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
1720 EL CAMINO REAL
BURLINGAME, CA 94010
San Mateo County (650) 696-5400
ANNE THAI MD, A PROFESSIONAL CORPORATION
Internal Medicine (Gastroenterology)
1720 EL CAMINO REAL, SUITE NUMBER 155
BURLINGAME, CA 94010
San Mateo County (650) 685-6105
BRIAN CHARLES ROACH M.D.
Internal Medicine
1720 EL CAMINO REAL, SUITE 160
BURLINGAME, CA 94010
San Mateo County (650) 259-9480
DR. ERNEST F RIBERA MD
Internal Medicine (Gastroenterology)
1720 EL CAMINO REAL, SUITE 155
BURLINGAME, CA 94010
San Mateo County (650) 342-6506
DR. MICHELE A. GOMEZ MD
Family Medicine
1720 EL CAMINO REAL, STE. #165
BURLINGAME, CA 94010
San Mateo County (650) 692-0977
DR. DAVID C. KLONOFF M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1720 EL CAMINO REAL, SUITE #130
BURLINGAME, CA 94010
San Mateo County (650) 697-4345

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 Jennifer Duffy's NPI number?

The NPI number for Jennifer Duffy is 1841631801. It was assigned to this individual provider in the NPPES registry on July 7, 2013. The provider is also known as Jennifer Margaret Yuhas.

Where is Jennifer Duffy located?

Jennifer Duffy practices at 1720 El Camino Real, Burlingame, CA 94010. The listed phone number is (415) 600-6400.

What is Jennifer Duffy's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Jennifer Duffy enrolled in Medicare?

Yes. Jennifer Duffy 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.

When was this NPI record last updated?

The NPPES record for Jennifer Duffy was last updated on December 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.