DR. YU YU THAR M.D.,
NPI 1083045793
Internal Medicine - Medical Oncology in Darby, PA

Active since December 05, 2013PECOS EnrolledAccepts Medicare Assignment
1500 LANSDOWNE AVE, STE G103, DARBY, PA 19023(570) 888-5858 Get Directions Write a Review

NPPES record last updated: June 26, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 26, 2021, Mar 26, 2018, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

About Dr. Yu Yu Thar M.d., NPPES

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

DR. YU YU THAR M.D., (NPI 1083045793) is an individual medical oncology provider in Darby, Pennsylvania, licensed in Pennsylvania (MD460505) and active in the NPI registry since December 2013. She is enrolled in Medicare PECOS, is affiliated with Mercy Catholic Medical Center- Mercy Fitzgerald, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1083045793
Entity TypeIndividualFemale
Primary Taxonomy207RX0202X
Provider Legal NameDR. YU YU THARCredential: M.D.,
Location Address1500 LANSDOWNE AVE, STE G103Darby, PA 19023-1200
Mailing Address1500 Lansdowne Ave, Ste G103Darby, PA 19023-1200 · (570) 888-5858
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateDecember 5, 2013
Last NPPES UpdateJune 26, 20234 updates tracked since enumeration
NPPES CertifiedJune 26, 2023
NPI 1083045793 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License Licensed in PA · MD460505
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
1500 LANSDOWNE AVE, Darby, PA 19023

Secondary Practice Locations 3

Location 11 Guthrie SqSayre, PA 18840-1625 · Phone (570) 887-2853 · Fax (570) 887-2010
Location 2701 N Clayton St Ste 500Wilmington, DE 19805-3165 · Phone (302) 421-4860 · Fax (302) 421-4159
Location 3240 Willoughby St Ste 5DBrooklyn, NY 11201-5428 · Phone (718) 250-6960 · Fax (718) 250-6493

Accepted Insurance

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

Dr. Yu Yu Thar 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 ID8527331933
PECOS Enrollment IDI20170907000548
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 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.
192 services73 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
144 services70 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
113 services49 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.
54 services43 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
51 services25 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
38 services21 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mercy Catholic Medical Center- Mercy Fitzgerald

Acute Care Hospitals · Darby, PA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390156
Location1500 Lansdowne AveDarby, PA 19023 · Delaware County
Emergency services

Thomas Jefferson University Hospital

Acute Care Hospitals · Philadelphia, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390174
Location111 South 11th StreetPhiladelphia, PA 19107 · Philadelphia County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19023 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
$180.99 typical visit price
range $59.88 – $180.99
Typical copayment $45.24 (range $14.97 – $45.24)
Most-billed visit code 99205
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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.

Nurse Anesthetist, Certified Registered
1500 LANSDOWNE AVE
DARBY, PA 19023
Student in an Organized Health Care Education/Training Program
1500 LANSDOWNE AVE
DARBY, PA 19023
Anesthesiology
1500 LANSDOWNE AVE
DARBY, PA 19023
Nurse Anesthetist, Certified Registered
1500 LANSDOWNE AVE
DARBY, PA 19023
Student in an Organized Health Care Education/Training Program
1500 LANSDOWNE AVE
DARBY, PA 19023
Emergency Medicine
1500 LANSDOWNE AVE
DARBY, PA 19023
Student in an Organized Health Care Education/Training Program
1500 LANSDOWNE AVE
DARBY, PA 19023
Student in an Organized Health Care Education/Training Program
1500 LANSDOWNE AVE
DARBY, PA 19023

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 Yu Thar's NPI number?

The NPI number for Yu Thar is 1083045793. It was assigned to this individual provider in the NPPES registry on December 5, 2013.

Where is Yu Thar located?

Yu Thar practices at 1500 Lansdowne Ave Ste G103, Darby, PA 19023. The listed phone number is (570) 888-5858.

What is Yu Thar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Yu Thar enrolled in Medicare?

Yes. Yu Thar 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.

What insurance does Yu Thar accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Yu Thar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Yu Thar affiliated with any hospitals?

According to CMS data, Yu Thar is affiliated with Mercy Catholic Medical Center- Mercy Fitzgerald and Thomas Jefferson University Hospital.

When was this NPI record last updated?

The NPPES record for Yu Thar was last updated on June 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.