1. Home
  2. Directory
  3. California
  4. Tracy
  5. Emergency Medicine
  6. NPI Profile

JENNIFER BAILEY MD
NPI 1336423516
Emergency Medicine in Tracy, CA

Active since October 05, 2011PECOS Enrolled
1420 N TRACY BLVD, EMERGENCY DEPT, TRACY, CA 95376(209) 832-6018 Get Directions Write a Review

NPPES record last updated: October 28, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Jennifer Bailey Md NPPES

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

JENNIFER BAILEY MD (NPI 1336423516) is an individual emergency medicine provider in Tracy, California, licensed in California (A125644) and active in the NPI registry since October 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336423516
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameJENNIFER BAILEYCredential: MD
Location Address1420 N TRACY BLVD, EMERGENCY DEPTTracy, CA 95376-3451
Mailing Address1420 N Tracy Blvd, Emergency DeptTracy, CA 95376-3451 · (209) 832-6018
Phone(209) 832-6018
Sole ProprietorYes
Enumeration DateOctober 5, 2011
Last NPPES UpdateOctober 28, 2015
✔ NPI 1336423516 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CA · A125644
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1420 N TRACY BLVD, Tracy, CA 95376
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINRES000CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jennifer Bailey Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 5

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
218 services202 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
142 services133 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
121 services114 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
49 services46 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
30 services28 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95376 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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.

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.

SUTTER TRACY COMMUNITY HOSPITAL
General Acute Care Hospital
1420 N TRACY BLVD
TRACY, CA 95376
San Joaquin County (209) 835-1500
AISHA MALIK M.S., CCC-SLP
Speech-Language Pathologist
1420 N TRACY BLVD
TRACY, CA 95376
San Joaquin County (209) 835-1500
VICTOR SEGURA-PEREZ FNP
Nurse Practitioner (Family)
1420 N TRACY BLVD, S3CVO
TRACY, CA 95376
San Joaquin County (855) 398-1644
YOSEMITE PATHOLOGY MEDICAL GROUP, IN
Clinical Medical Laboratory
1420 N TRACY BLVD
TRACY, CA 95376
San Joaquin County (209) 577-1200
RACHEL MASTON
Nurse Practitioner (Family)
1420 N TRACY BLVD
TRACY, CA 95376
San Joaquin County (209) 835-1500
MR. JASON A PILKERTON NPC, MSN
Nurse Practitioner (Family)
1420 N TRACY BLVD
TRACY, CA 95376
San Joaquin County (209) 832-6018
JANICE MARIE CRAWFORD MD
Emergency Medicine
1420 N TRACY BLVD, EMERGENCY DEPT
TRACY, CA 95376
San Joaquin County (209) 342-2300
MR. STELIOS KATZAKIS PA-C
Physician Assistant
1420 N TRACY BLVD
TRACY, CA 95376
San Joaquin County (209) 832-6018

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 Bailey's NPI number?

The NPI number for Jennifer Bailey is 1336423516. It was assigned to this individual provider in the NPPES registry on October 5, 2011.

Where is Jennifer Bailey located?

Jennifer Bailey practices at 1420 N Tracy Blvd Emergency Dept, Tracy, CA 95376. The listed phone number is (209) 832-6018.

What is Jennifer Bailey's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Jennifer Bailey enrolled in Medicare?

Yes. Jennifer Bailey is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jennifer Bailey was last updated on October 28, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.