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JENNY F JEW M.D.
NPI 1356504476
Internal Medicine - Gastroenterology in Antioch, CA

Active since July 09, 2008PECOS EnrolledAccepts Medicare Assignment
87.26/100
CMS Quality Rating
3903 LONE TREE WAY, STE 205, ANTIOCH, CA 94509(925) 754-8710 Get Directions Write a Review

NPPES record last updated: March 10, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jenny F Jew M.d. NPPES

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

JENNY F JEW M.D. (NPI 1356504476) is an individual gastroenterology provider in Antioch, California, licensed in California (A110315) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS and is a graduate of Boston University School Of Medicine (2008).

NPPES Registry Identity

NPI1356504476
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameJENNY F JEWCredential: M.D.
Location Address3903 LONE TREE WAY, STE 205Antioch, CA 94509-6249
Mailing Address3903 Lone Tree Way, Ste 205Antioch, CA 94509-6249 · (925) 754-8710
Phone(925) 754-8710
Sole ProprietorYes
Medical School CMSBoston University School Of MedicineGraduated 2008
Enumeration DateJuly 9, 2008
Last NPPES UpdateMarch 10, 2017
✔ NPI 1356504476 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CA · A110315
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
3903 LONE TREE WAY, Antioch, CA 94509
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Other Names 1

Former Name (1)Jenny F Lai M.d.

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

Jenny F Jew M.d. 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 ID1759506314
PECOS Enrollment IDI20140715002444
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.

Areas of Expertise CMS Part B claims 9

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 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.
213 services166 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
148 services146 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
139 services132 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
137 services137 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
98 services97 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
52 services51 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94509 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
$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.

87.26/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.97
Promoting Interoperability85.91
Improvement Activities40

Reported Quality Measures

Appropriate Use of DXA Scans in Women Under 65 Years Who Do Not Meet the Risk Factor Profile for Osteoporotic Fracture
Lower rates are better for this measure.
3%122 patients
Breast Cancer Screening
73%405 patients4/55-star benchmark: 93%
Cervical Cancer Screening
47%441 patients2/55-star benchmark: 98%
Colorectal Cancer Screening
78%662 patients4/55-star benchmark: 88%
Controlling High Blood Pressure
64%368 patients3/55-star benchmark: 91%
Diabetes: Eye Exam
19%165 patients1/55-star benchmark: 100%
Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)
Lower rates are better for this measure.
50%165 patients3/55-star benchmark: 91%
Documentation of Current Medications in the Medical Record
92%1,201 patients4/55-star benchmark: 100%
e-Prescribing
100%472 patients5/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
30%423 patients2/55-star benchmark: 100%
HIV Screening
27%658 patients2/55-star benchmark: 60%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
44%1,019 patients2/55-star benchmark: 98%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
23%740 patients1/55-star benchmark: 97%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients screened: 94% · 133 patients
90%133 patients
Provide Patients Electronic Access to Their Health Information
100%309 patients5/55-star benchmark: 100%
Statin Therapy for the Prevention and Treatment of Cardiovascular Disease
79%368 patients4/55-star benchmark: 91%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 14

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

DR. LAUREN SHIRVANEE D.O.
General Practice
3903 LONE TREE WAY, SUITE 210
ANTIOCH, CA 94509
Contra Costa County (925) 754-7866
FULL CARE MEDICAL GROUP, INC.
Family Medicine
3903 LONE TREE WAY, SUITE 104
ANTIOCH, CA 94509
Contra Costa County (925) 755-1255
SUMNER SEIBERT M.D.
Orthopaedic Surgery
3903 LONE TREE WAY, SUITE 305
ANTIOCH, CA 94509
Contra Costa County (925) 754-5254
MICHAEL LEE DITMARS MD
Surgery
3903 LONE TREE WAY, SUITE 210
ANTIOCH, CA 94509
Contra Costa County (925) 757-0800
DR. HAMIDREZA M KHONSARI M.D.
Family Medicine
3903 LONE TREE WAY, SUITE 104
ANTIOCH, CA 94509
Contra Costa County (925) 755-1255
DENNIS ZAI, M.D., INC
Internal Medicine (Gastroenterology)
3903 LONE TREE WAY, SUITE 205
ANTIOCH, CA 94509
Contra Costa County (925) 784-8710
SABRI E. SEN, M.D., INC.
Urology
3903 LONE TREE WAY, SUITE 310
ANTIOCH, CA 94509
Contra Costa County (612) 812-4431
EAST BAY SURGICAL ASSOCIATES, A MEDICAL CORPORATION
Surgery
3903 LONE TREE WAY, SUITE 210
ANTIOCH, CA 94509
Contra Costa County (925) 757-0800

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 Jenny Jew's NPI number?

The NPI number for Jenny Jew is 1356504476. It was assigned to this individual provider in the NPPES registry on July 9, 2008. The provider is also known as Jenny F Lai M.D..

Where is Jenny Jew located?

Jenny Jew practices at 3903 Lone Tree Way Ste 205, Antioch, CA 94509. The listed phone number is (925) 754-8710.

What is Jenny Jew's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Jenny Jew enrolled in Medicare?

Yes. Jenny Jew 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 Jenny Jew was last updated on March 10, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.