MR. ANDREAS TJOE M.D.
NPI 1689818940
Emergency Medicine in Pleasanton, CA

Active since April 29, 2009PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
5555 W LAS POSITAS BLVD, PLEASANTON, CA 94588(925) 416-6585 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 17, 2018, Feb 18, 2018 (2 updates tracked since 2018).

About Mr. Andreas Tjoe M.d. NPPES

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

MR. ANDREAS TJOE M.D. (NPI 1689818940) is an individual emergency medicine provider in Pleasanton, California, licensed in California (A120858) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, maintains a secondary practice location in Dublin, and is a graduate of Temple University School Of Medicine (2009).

NPPES Registry Identity

NPI1689818940
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameMR. ANDREAS TJOECredential: M.D.
Location Address5555 W LAS POSITAS BLVDPleasanton, CA 94588-4000
Mailing Address7711 Squirrel Creek CirDublin, CA 94568-3718 · (415) 235-6166
Sole ProprietorNo
Medical School CMSTemple University School Of MedicineGraduated 2009
Enumeration DateApril 29, 2009
Last NPPES UpdateMarch 17, 20182 updates tracked since enumeration
NPI 1689818940 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 · A120858
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.

5555 W LAS POSITAS BLVD, Pleasanton, CA 94588

Other Names 1

Former Name (1)Andreas Chandra

Secondary Practice Location 1

Location 14900 Tassajara Rd, Apt. 1416Dublin, CA 94568-4586 · Phone (415) 235-6166

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

Mr. Andreas Tjoe 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 ID7416102561
PECOS Enrollment IDI20130221000410
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 7

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 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.
211 services206 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.
185 services180 patients
Electrocardiogram (ecg) 1 to 3 leads with review by physician only 93042
An Electrocardiogram (ECG) is a non-invasive test that records the electrical activity of your heart. 1 to 3 leads or sensors are placed on your body to capture this data. A physician then reviews the results to evaluate your heart's health.
91 services89 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.
88 services87 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.
30 services30 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.
22 services22 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94588 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
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.

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

Reported Quality Measures

Preventive Care and Screening: Screening for Depression and Follow-Up Plan
Percentage of patients aged 12 years and older screened for depression on the date of the encounter using an age appropriate standardized depression screening tool AND if positive, a follow-up plan is documented on the date of the positive screen
9%23 patients1/55-star benchmark: 100%
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 20

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

Emergency Medicine
5555 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Emergency Medicine
5555 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Emergency Medicine
5555 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Emergency Medicine
5555 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Emergency Medicine
5555 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Emergency Medicine
5555 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Emergency Medicine
5555 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Emergency Medicine
5555 W LAS POSITAS BLVD
PLEASANTON, CA 94588

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689818940, enumerated as an "individual" on April 29, 2009.

The provider is located at 5555 W LAS POSITAS BLVD PLEASANTON, CA 94588 and the phone number is (925) 416-6585.

Emergency Medicine with taxonomy code 207P00000X.